Showing posts with label solar panel battery chargers. Show all posts
Showing posts with label solar panel battery chargers. Show all posts

Rand McNally TripMaker RVND 7710 7-Inch GPS for Car and RV

Rand McNally TripMaker RVND 7710 7-Inch GPS for Car and RV
  • 7-inch LCD display
  • This Rand McNally GPS device is designed specifically for the RVer and camper. Routing includes legal weight and height restrictions designed for the type of RV you are using
  • More than 14 million points of interest - including festivals, National/State/Regional Parks and other Rand McNally researched locations
  • Pet-friendly locations - animal hospitals, hiking trails, parks, beaches, and more
  • RVer Tools including Checklists, Quick Mileage Calculations, Maintenance Logs, and Breadcrumb Trails to get you back to your campsite

The difference between this GPS and other GPS products out there is that this one is tailored to RV use. In addition to providing directions and helping the driver locate services in the area (such as food, lodging, gas, etc.) it also includes places that are of interest and use to people who use RV's, such as campgrounds, RV lots, etc. It also plans routes based on the size and weight of the vehicle to ensure that the roads are accommodating.

This is quite a large product it has an easily visible 7" screen and is like a little brick. It's quite sturdy and heavy and really would not do well on a normal car dashboard. It comes with a mounting stand that allows you to attach it to the windshield.

The GPS is supposed to be connected to a computer with internet access when first used, so that it can download updates, firmware, register itself and get set up properly. This took a while, so be prepared to wait while all of the files get downloaded. Once that is done, you can begin setting up the unit and tailor it to your vehicle. You can select a class of RV, or a camper, or a normal car. If you select a normal car, some of the features of the product will not be available to you (obviously, since they are meant for RV's). You also enter the size and weight of your vehicle.

Once that is done, operation of the GPS is pretty self-explanatory. You can input destinations and save them to the address books. When entering a destination, you can also enter insertion points if you want to stop somewhere else along the way before reaching your main destination. The touch screen has a nice feel to it you just tap on the glass and it makes a comforting click sound to acknowledge your tap, and the glass also has a fine texture on it so it seems to resist fingerprints. While driving, the dashboard (main screen) of the GPS shows you your route, speed and ETA. The voice guides you along the way, naming off streets and letting you know about things to be watching for. It is important to keep your device updated by regularly connecting it via your computer to the Rand web site in order to get the latest traffic information such as road closures and construction. The voice also alerts you to changes in the speed limits and tells you when you are exceeding that limit (you can adjust the tolerance of how many miles over the limit you can be driving before you get a warning up to 15 mph over). In terms of providing information, it lists places of interest, places for getting services, and also does list places that are of particular interest to people using an RV such as where they can park overnight.

When you enter addresses for destinations, you can either enter the city or the zip code. Once you begin, and then enter the street name and number, the device continually shrinks the available choices based on the information you have already entered. For example, once you enter a zip and then start typing the street name, the visible letters from which you can choose continue to narrow down based on what streets are actually in that area. Same with the address numbers. If you select a street address number that is outside of the range, you get an error message notifying you of what the range of house numbers are for that street (such as if you enter 8600 Milton, you may get a message saying the relevant range is 3000-8000, meaning there is no such address as 8600 Milton).

Actual use: here are some impressions from actually using the GPS. I found that when I entered my own address as the home destination and used my zip code to start, the device told me that my house address was not within that zip code and wouldn't let me proceed. I had to enter the name of the city instead of the zip and for whatever reason, this time it worked. That happened with another destination I entered, as well I had to enter the city instead of the zip code. The first time I used the device to navigate to a place outside of downtown Los Angeles, when I reached my destination it told me that it was on the "right" side although it was actually on the left side. That is the only time it happened, though.

You are given a choice of two voices: a female and a male voice. Both my wife and I found that the female voice was sort of irritating. She sounds more like she is nagging you than being a friendly guide, with a rather terse, abrupt tone (I know it is just a computerized voice but can't they make her sound more pleasant?). Switching to "Tom" was an improvement. He sounds more affable. I found that both voices speak rather quickly so you have to be listening carefully. They also tend to talk too much in that the reminders about the street or place to turn coming up keeps getting mentioned frequently. I guess that is a good thing to remind you but it gets a little annoying after a while because it tends to be too often. I suppose that's a matter of preference. Also, I set the speed limit warning to the max of 15 mph over because that got annoying as well (haha, you now know I drive over the speed limit).

All in all, this is a decent GPS unit tailored for RV use. It seems kind of pricey but it does offer continual downloads of information updates, and is a timesaver when it comes to pointing out local places of interest. It also is useful for planning routes that are RV-friendly. Unless you actually have an RV there is no point in getting this GPS, because it costs a lot more than a regular one and is also too large for a normal car.

Buy Rand McNally TripMaker RVND 7710 7-Inch GPS for Car and RV Now

We purchased the RVND 7710 for an upcoming trip of 3000 miles round trip, The unit works great. The screen is very large and bright and the voice is loud enough to clearly hear over the RV road noise. The large screen size makes it much easier to accurately use the touchscreen than smaller screens. There is also a stylus located on the windshield mount if needed for the touchscreen. The windshield mount is very heavy-duty and holds the unit firmly,

The unit was fairly easy to setup and input for our destination was easy. The POIs were accurate for fuel and dump stations. Calculating routes takes a little while but there is a lot of information due to the RV info that is being calculated. It is really useful to have the specific info of your RV being taken into consideration for routing. It syncs to the satellites faster than our Garmin did.

The only downside that I have is with the Dock software for MAc. It auto loads on computer startup and can take several tries to get it to close. I have not used the windows version of Dock.

We are extremely happy with the performance of the unit.

Read Best Reviews of Rand McNally TripMaker RVND 7710 7-Inch GPS for Car and RV Here

Well we got the 7 inch RV Rand and it has some good features, about what I expected. Good big screen, easy to read, with good resolutions, sensitive touch screen. Sunlight does not seem to be a problem on the screen.

In the RV setup you enter the overall length of HM with towed, height, weight and width. Then you set when you want to be warned about what. Will warn of steep hills, curves, state lines, time change, Low bridges, bridges that will not carry your weight ect.

Shows Speed limit on major Highways as well as your speed and you can set limits that will warn you if you are more that XX over the limit, along with mile markers, Both very useful. And most are dead on. You will pass a speed limit sign and see it change on the screen. Of course there are some that have been changed, so don't depend on it 100 percent. It also give you elevation and time on the screen. With one click you can get GPS coordinates. You can also mark and save your location. And You can leave a bread crumb trail, tho it does warn the trail function eats up memory space.

It has a good heavy, fully adjustable mount, and you can get an extra mount for $29, making it easy to switch to the tow car. We plan to use screws to mount one to the overhead in the MH. Has a good list of rest areas and overnight stays including Walmart, and list which allow overnight stays and when you need to notify the manager and phone numbers of the store. Has a good list of RV parks, but missing some. Has a good list of corp park, but missing some there too. Easy to set destination and multiple stop routes. Lane change info seemed minimal, but probably adequate. Good list of near by poi and give them to you in the direction you are traveling, destination, or around any location you search. Enter new location by Town name, which seemed strange instead of starting with state. But I could not find a town, every very small, that was not listed. This does make finding a town lots easier than going to state first as my Garmin is.

Routing,, well I did not expect perfect routing so I was not disappointed. There are limitation on the truck info available, just a fact that is going to exist on every truck type unit. There is no way to know everything but The technology will improve with time, hopefully as a result of the feedback button that is on this unit! and constant updates.

I Set for 60foot overall with tow car and 45,000pounds, 8.5 wide, and 12ft8inch high. In my car, It tried to take me down closed streets and lanes I could hardly get my car down. Did not say "turn around" but tried to get me to turn around, not just once but repeatedly, in road and areas that would be impossible with this size rig. Course this in a very rural area where local uncharted roads have little info available. But this same condition exist all across the country. On a main road that carries major truck traffic, said I exceed bridge weight on a bridge that has been there for more than 30 years. On a recent trip to Baton Rouge it routed me off of I49 which was 75mph to 2 lane SH71 with no shoulder and 55mph and some 45pmh and several miles of ROUGH. With a big rig is it not easy to get turned around, and just pulling off the highway can get you stuck. So when you get wrong routed, you can be stuck. I think it will work most of the time and route well, but not always. Point is, just be happy for any worthwhile info it does give you, and report any bad. And always use good sense and double verification before taking a big rig down an unknown road. The unit syncs up with your computer for updates on general information. With free maps, the maps are updated a couple of times a year. When you link up, it cks for all updates and the screen, when in use will ask if you have updated lately. There is also a button to send feed back about anything you find wrong, including map data, and it up loads the next time you sync the unit. Problem is it is very difficult to enter incorrect info. Sure don't have time while driving. Should be a better way to report wrong info. Like an e mail with GPS coordinates of problem area.

All in all, we are happy with the unit and the free lifetime maps, and it does provide lots of useful info.

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I have this unit for about one month and here are my first impressions:

Not as friendly as any Garmin GPS to work with.

Lack of a printed user's manual

For the price of the unit compared to Garmin's, Rand McNally should have included a protective case as well as an anti-glare screen protector at no charge.

Very long boot time before being able to use it

Experienced problems in downloading custom POI's

Unusable in direct sunlight. Wrong design.

Male voice (Tom) speaks too fast and sometimes difficult to understand.

Speed limits are not always accurate.

Announcement of custom POI's is too close to the POI itself. Not enough time to react.

No information in the manual as what happens when one wander off a predetermined route regarding road clearance, propane restrictions etc...in the upcoming new road.

Short battery life when using it without power in the home to plan a trip.

No possibility of planning a trip on the RVND dock instead of the unit and then download it in the GPS.

Lack of small letters and French accents on the keyboard.

Find it rather expansive for what it does.

No security code

No dashboard support

The Pros:

Lots of information on the screen itself

Sturdy holding bracket

Touchscreen reacts promtly to the finger

A must for RVer's

All this being said, I am impressed with the quantity and quality of the data that unit holds.

However, just after one month of ownership, I had to return the unit to Rand McNally for repair. I was two days past the return policy of Amazon.com

Update: After discussion with an Amazon representative, I sent the unit back to them and purchased another one. The new one works perfectly without problems. Thanks to Amazon excellent customer service.

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Had trouble with Rand McNally GPS 7710 from the get-go. Had an extremely hard time just registering the unit let alone employing the unit. The unit would not identify satellite(s). Support from Rand McNally was essentially non-existant. Would not answer e-mails and had to wait in excess of twenty minutes to talk with a live person, which never happened. I'll stay with my GARMIN and my Magellan backup. The best experience of this whole transaction was with AMAZON and their return policy which is excellent in my book.

Panasonic LC-R067R2P Black Medium 6V 7.2Ah VRLA Battery with F1 Terminal

Panasonic LC-R067R2P Black Medium 6V 7.2Ah VRLA Battery with F1 Terminal
  • High quality and reliability
  • Exceptional deep discharge recovery
  • Long service life
  • Quick chargeability
  • Maintenance free operation

This battery was an exact replacement for the original, and brought the DAC back to it's original performance. Shipped promptly. What more can be said?

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BAOFENG UV-5RE New Version Dual-Band 136-174/400-480 MHz FM Ham Two-way Radio

BAOFENG UV-5RE New Version Dual-Band 136-174/400-480 MHz FM Ham Two-way Radio
  • Frequency Range: 136-174 / 400-479.995 MHz.
  • Upgrade the frame material. Metallic, more durable and more fashionable.
  • With full high two colors LED definition display, the screen exquisite clarity.
  • The new English,German,French instruction, more convenient and more humanized.
  • The New 2013 packing,more beautiful and quite well-done.

I saw this radio at a recent Indiana hamfest. I almost bought it there but decided not to due to never having heard of this brand. After researching it online and reading reviews I decided to find one. So far the radio seems to work great!!! After getting it programmed I took it out for a test trial. All in all both transmit and receive quality was excellent.

As with the reviews I strongly suggest getting the programming cable and software. The only issue I had was having to find the updated cable driver and radio software since my PC wouldn't recognize either. Just a few minutes of searching online and I was good to go.

This is my first dual band ht, and I would recommend it. I bought the radio, cable and speaker mic for under $100 including shipping. Also the extra batteries are pretty cheap.

73's

KC9HTY

Buy BAOFENG UV-5RE New Version Dual-Band 136-174/400-480 MHz FM Ham Two-way Radio Now

I am really enjoying this little radio. RX and TX work well even with the shipped rubberduck. This version of the Baofeng UV5 series is easy to setup for repeater operation. This is my favorite early Chrostmas present.

Read Best Reviews of BAOFENG UV-5RE New Version Dual-Band 136-174/400-480 MHz FM Ham Two-way Radio Here

We purchased this product for our daughter's 21st birthday and found it to be a great radio for a great price! She has her amateur radio license and had a new radio on her wish list. She loves it! Thanks for the recommendation Neil!

PowerFilm F15-1800 30w Folding Solar Panel Charger

PowerFilm F15-1800 30w Folding Solar Panel Charger
  • Lightweight
  • Portable
  • Compact
  • Durable
  • Includes Female 12V CLA

I got this unit and the 60watt unit of Powerfilm. I also bought the Duracell 600HD battery. I live in the desert and can use the 30w to charge my battery for about a day in good sun. I run my fans (usually straight for 3-4 days without recharging), I charge my phones, mp3, laptop, 8ft Intex pool filter (all day), rechargeable batteries (lots of D cells for fans, radios, etc.). I charge my electric mower and electric weed whacker, as well as my two e-bike batteries off of the Duracell battery that was charged with the solar panel. I've only had these solar panels a little over a month and feel really good about charging everything with the sun. The 60w is better for the laptop powering but the 30 is great too, it just doesn't provide as long or as much recharge.

You have to watch the connector ends. I had never bought any solar before, so didn't know the connectors come in all shapes and sizes, like cell phone chargers, and got a battery tender that doesn't go with Powerfilm connectors. If you want a full system you should have a charge controller, a battery, and an inverter. All these need connecting lines that fit to each other properly. Just a note for those who don't know, and may want to avoid ordering the wrong cords, charge controllers and such.

One thing about this type of panel is that its flexibility can be an issue in the wind. If the wind comes up it'll flap over, and if I'm not watching it I can have it out and not know I'm not getting things charged as they should.

On the positive side it isssss lightweight, and great for fitting into a back pack and having recharge power for phones, mp3's, gps units, and battery operated lights. Believe it or not I've got a 12 volt coffee maker and take that with me when I car camp. :)

I've really maxed out the use of this thing from the moment it arrived. I have no worries about basic power needs.

I'm updating this review three months later... still plugging away fantastic. I am continuing to charge all my electric items, and emergency batteries. The batteries I bought aren't so good a purchase but the panels have been great. I used the 60 watt to power directly off the panel a tall fan/mister to cool the area I was working in my back yard when I constructed my shed. You have to love a unit that can power a major fan/mister in 110 degrees where power is nowhere near. :)

OK this is an update after a year of use. This panel and my 60 watt are still working very well. I've learned a few lessons about how to manage getting the best power possible. It really is important to follow the sun, direct lighting on the panel is important so take the time to move or drape your panel with the movement of the sun. You can get a decent battery charge with ambient/cloudy lighting, don't refrain from using it just because it's not a clear day. Don't let your panel get too hot! Too much heat can interfere with charging your battery. I have this problem because it regularly gets over 110 degrees and I have a concrete slab back patio. My panels got slightly "curled" looking because of the heat exposure. I moved my charging location, putting them exclusively on the grass, but it took some creative extension cords to get the panels connected to the batteries (keeping batteries out of the heat). Clean your panels!! They can get dirty even if it doesn't seem like it, so just use very slightly wetted soft cotton cloth, or a good microfiber cloth, to clean the panels every now and then. I still haven't found a decent battery for this set-up, I've tried four different kinds and they cost so much to buy, are so complicated and expensive to return, it's cost prohibitive... so that is the weak spot of my system, but I can still run my laptops, fans, charge batteries, power my electric mower and more without having a "decent" battery.

Buy PowerFilm F15-1800 30w Folding Solar Panel Charger Now

I wanted this panel to charge a 7.5 amp-hr battery and run my 100 watt ham station.

With a pwm Sunguard charge controller the panel worked great. The panel was rated at 1.8 amps and I measured over 2 amps out and got over 28 watts at a non peak time and temperature. With an mppt controller I probably would have gotten another 4 watts

out. This panel was pushing out power at all sun angles. Very impressive. Also note that I called their technician to ask a question and got terrific help

Read Best Reviews of PowerFilm F15-1800 30w Folding Solar Panel Charger Here

Powerfilm solar chargers (from 5watt to 60watt) deliver over 15volts, which is perfect for direct connection to most laptops (20w and up typically) and 12volt devices. The product line comes with a connector which is equipped with a cigarette lighter socket, personally I replaced the socket with a 2.1mm plug and found it much more useful with a kit of adapters. I have at least one of every model the company makes, yes I do find them this handy. There is a video on youtube showing these panels being shot with a gun several times and the output drops only 10% after bullet holes turn it into swiss cheese. This is comforting knowing that if one part of the system fails, it will still get you power you need. There is no better system on the market in the world for portable solar. $10/watt is a hard price to swallow, but like I saidnone beats it on this planet...

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I have been using Powerfilm products since 2007. This is the highest power I have tried. I needed this to power the battery on my new RV--it runs my water pump and ceiling fan while I am in the desert. I have mostly sunny days with some cloudiness in the afternoon. Hooking up the panel is easy, keeping it in the sun is easy, and folding and stowing it--yes, easy. I find that full day exposure four days a week keeps the battery topped up. My electronics charge quickly, as one might expect from the increased power. This size does not connect to other panels, as the smaller ones do.

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The item I ordered was identified as digital camo. The item I received was all black with two rows of collectors instead of three. I am not happy with this order and if I could get what I ordered I would like that to happen.

Whistler XTR-540 Cordless Radar Detector

Whistler XTR-540 Cordless Radar Detector
  • Total Band protection with selectable bands
  • Low-profile alert periscopes
  • Radar Signature ID (RSID)
  • Cordless platform
  • Intense blue text display
  • Battery Operated
  • 72 Point Digital Compass
  • Internal Battery Charger
  • Battery Voltage Gauge
  • 360° Maxx Coverage

The only difference between this detector and the xtr-440 is the compass mode, which I did not find worked well when I bothered to calibrate it, which you have to re-do every time you move it from the mounted position. So now I just don't use that feature, and could have spent a bit less to skip it. Also, when you have the unit on and plugged in to DC power, it will invariably shut itself off with much beeping one hour into your drive. It's not an issue on short drives, but on any car trip of length, be ready to unplug it and plug it back in when it starts shutting itself off every hour.

Buy Whistler XTR-540 Cordless Radar Detector Now

This new whistler is great!!! The fact that it is cordless makes it universal from car to motorcycle. It's charger works very well when plugged in to a power point for a short time. The XTR-540 lasts a whole week on one charge on my work commute, (approx 12 hours). Since my commute is 45 minutes to and from work, the battery saver set to 1 hour works well for me.

On the other side, this unit will detect radar alot further than the eye can see, if it alarms, you better believe it.

Buy it!!! for the money, it's the best on the market. It's better than my last $400.00 Escort that was stolen.

Read Best Reviews of Whistler XTR-540 Cordless Radar Detector Here

I bought this for my girlfriend's car that I drive from time to time. It alerts the user to threats through the audible alert system, but it is hard to remember the different sounds, which is why it is great to be able to visually see what the threat is. The problem with this device is that in the day time, you can not see the screen AT ALL! No matter if you change the brightness of the screen or change the viewing angle, it is impossible to see what threats are in the area. At night, you can see it ok, but it is still not up to the quality I believe it should have. Final review....spend your money on a different radar detector (I wish I would have returned it, but was too busy to deal with the problem).

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I've had the XTR-540 for about a week now, and so far, so good. Nice display, nice suction cup mount. Minimum number of false alarms. Fairly intuitive setup and menu system. Seems to be holding a charge fairly long. Nice compact size for a cordless unit.

Just purchased and used on a 2500mi round trip through various states. Once I learned the settings and set the unit up how I wanted, it performed well. Only drawback was the amount of battery time consumed. However, with modified settings I can probably improve battery life time.

PowerStation PSX Multi-Purpose Rugged Vehicle Utility Jump Starter and Air Compressor

PowerStation PSX Multi-Purpose Rugged Vehicle Utility Jump Starter and Air Compressor
  • 12 Volt power source
  • Portable vehicle jumpstart, 18 ampere-hour battery with jumper cables
  • High pressure air compressor
  • LED work light
  • Carbon fiber face for added ruggedness

I thought this charger was the greatest thing around the first couple of times I used it. Now, less than a year after I purchased it, it won't charge the battery. The battery meter shows that is has about a half charge (12.5 volts) but there isn't enough juice to turn over a VW beetle. I tried to plug it in to recharge it but it is not taking a charge. It looks and feels very durable. The compressor worked fine yesterday but the internal battery in the unit won't charge. Seems like I'm not the first with this problem.

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We purchased this PowerStation to jumpstart a small pickup that had been sitting all winter. It was hitched up to the truck and instantly jumpstarted the vehicle. If we need to jump any of our vehicles in the winter, this unit will easily pay for itself after a few uses. The inconvenience of having to wait for someone to show up to jumpstart makes it well worth the price, especially if you are working and can't afford to be late.

The user manual has very clear safety instructions, gives instruction on charging the PXS before using it the first time, standard recharging of the PXS (once a month), tells you how to jumpstart a vehicle, how to use the integrated work light, how to use the compressor, and how to operate the 12V DC outlet. In the instruction manual you will also find a toll free number to call if you have any problems with the unit or need replacement parts. There are diagrams to consult so you can become familiar with the unit. The following features are listed in the instructions:

FEATURES

* High current EHP battery provides 1,000 Amps peak power, 400 Amps starting power.

* Starts cars, trucks, recreational vehicles, and boats without the need of host vehicle or an AC power source.

* 12V DC power outlet provides power for appliances designed to plug into a vehicle or boat 12V power socket.

* Solid-state, integrated charger allows for re-charging of the PSX battery from any 120V AC power source.

* Sealed, maintenance-free heavy duty battery is safe to use, transport and store.

* 37 inch (94cm) heavy-duty industrial welding cables and 400 amp clamps for maximum starting power.

* Battery volt meter for quick assessment of PSX internal battery state of charge.

* High-impact molded case provides durability and convenient transport.

* LED work light for roadside repairs or emergency situations.

* High pressure air compressor and adaptors can address a wide range of inflation needs.

* Pressure gauge displays air pressure in PSI.

* "Cables Reversed" indicator lights indicate reverse polarity warning.

* Includes 12V DC cable and 120V AC charger cable.

One other aspect of the PSX that we especially like is its portability. If you have a vehicle or recreational vehicle that is hard to get to (behind other vehicles or off roads) this unit is a real plus. First time we saw this unit, it didn't take us very long to decide we needed it and the price was right. It was a decision we didn't regret!

Read Best Reviews of PowerStation PSX Multi-Purpose Rugged Vehicle Utility Jump Starter and Air Compressor Here

Bought it as emergency backup over 2 years agoat costco when my wife's battery refused to start the car and AAA did not come. Bye-bye AAA membership, Hello PowerStation.

Since then it started number of cars, used as compressor at least once a month for two cars and even powered backup sump pump during Irene while providing some light.

Important part here KEEP IT CHARGED. This is lead-acid battery and will degrade if stored undercharged. If you are at 12 V it will die in weeks, if you under 11.5 and don't charge right away you battery is gone. Lead inside sulfates and can only be recovered using desulfation process by expensive external charger.

So advice is to plug it after each use.

The only complaint they should have made clear what type of Lead-Acid battery is inside gel or AGM. That would make it easier to do maintenance once in a while and keep it alive even longer.

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The Powerstation PSX worked wonderfully for the first year saving me on a couple of occasions. I've charged it on a monthly basis per instruction and considered it an essential item stowed in the trunk of my car. Well that is until I started using the compressor for the first time and noticed the unit power drains after about 3-4 minutes. This was confirmed when I pressed the "Test Battery" button the meter shows "no charge." I bought it home to charge and to my surprise the green 'Fully Charged' light turned on immediately when I plugged it to charge. You see the unit thinks it's fully charged, while the battery test and compressor says otherwise. To verify I tested the unit cable to see if it can 'jump' one of the vehicle in the garage nope it didn't, no charge. I believe the circuit in this unit shorted or something thinking it's fully charged when it's not.

Anyway, the Powerstation PSX is now a dead weight in garage. After only 1 year of use it now a POS. I'm now shopping for a more reliable jump starter probably the JNC660.

Bottom line, I would not recommend getting this.

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One of the best investments I've ever made! I cannot even count how many times I've had to use my PowerStation! I've even loaned it out a couple times, and each person who used it, loved it!

iriver AFT 100 Mobile FM Transmitter

iriver AFT 100 Mobile FM Transmitter
  • Mobile FM transmitter for listening to portable audio devices through your car stereo
  • Transmits to all FM frequencies (88.1 to 107.9 MHz)
  • Plugs into standard car power socket--no batteries required
  • Connects to the headphone jack of portable MP3 or CD players; easy-to-read blue LCD display
  • Universal accessory for all digital audio players compatible with a 3.5-mm mini-jack

This little FM modulator actually works well, even in an area with crowded radio spectrum such as San Francisco. Unlike some other modulators by Monster, Belkin, and Griffin, the AFT 100 lets you select ANY frequency, not one of a few factory presets. I simply found an empty frequency on my radio, adjusted the AFT 100 to match, and it sounds great, with no discernable noise or interference. Auto power-off is a nice feature, since I tuck my unit out-of-sight in the armrest.

I use this device with both my iPod Photo and my iRiver IFP-890T. It's convenient and works well. Recommended!

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When I bought the iRiver H10 Music player, and I use Yahoo! Unlimited Music, I can figured I could download an unlimited amount of music. Thats great when I am walking to and fro from school, but when I drive, i also wanted that music as well. So I looked around, and the iRiver AFT-100 was the most expensive model

I drive a 04 Mazda RX-8, and it has no tape player, or an auxillary input. The only choice was to use an FM transmitter.

On a good note, it does its job, and it does it relatively well. The audio clarity was really good, and I am an audio buff myself. The only drawback is that it you still can hear some static beneath the music if its quiet. For example, if you play Alicia Key's "If I Aint Got You", her piano introduction is also accompanied by some slight static, but this is when it is a quiet part of the song.

The bad thing is that, well its FM. It isnt going to be as clear as a CD, but if you have no choice...you have no choice. Another drawback is that you have to fiddle with you mp3 player so you can find a good balance of mp3 volume, and your car's volume. Once you find that balance, you'll never touch it again. But one more thing, the bass isnt all that swell, but its something you can probably live with.

SOME HELPFUL TIPS!

-A LOT of people are moaning about the static (I even touched on it above), but the truth of the matter is that if your driving 70 MPH on the freeway, chances are VERY VERY slim that you'll hear static. The car's noise, on top of the road, on top of the rattling that goes on while your driving will eliminate the static noise...TRUST ME!

-A good way to broadcast the music is that I found that if you choose a station that has slight static, and slight music, set that to your fm tunner. I've gotten better results tunning my iRiver to a station that is half and half

-Another thing is that it DOES shut off by itself. This is a smart feature that iRiver implemented because it wont kill your car's batter if you leave it on accedentally. BUT if you, say, get a phone call, and pause your music and more than 30 seconds passed by, the thing will shut off, and then you hear that station that was half static and half music with your car's volume at like 75%...Then you have to unplug it, and plug it back in...a small drawback but it is okay by my book.

-Place it as close to your antenna as possible. Like for my car, my antenna is built into the rear windsheild. When I plugged the iRiver to my second cigarette adapter which is closer to my rear windshield, I got better reception.

-The mp3 player that it is attatched to is the antenna on the device, again, the closer it is to the antenna, the better the quality of the sound

-I tunned it to one station driving from Los Angeles CA, to Orange County CA (Irvine actually), and it worked very, very well. It was 91.9 FM

Listen, if you have a cassete player, then chances are your better off with a Cassete adapter. This iRiver AFT-100 does a really swell job at being an FM tuner, b/c it does have the power to outpower other stations, but remember it is ONLY FM QUALITY...if not a tad lower.

This was an honest review of the AFT-100 and I hope that I have helped.

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After trying the Belkin Tunecast, both I and II, I laid out the money for this one -Hooray! It works! I live in a suburb just north of Chicago and drive through 3 'burbs on the way to and from work -radio stations come and go. The IRiver lets me set 3 so as I drive I can switch easily between stations. There is a little static (mainly between tracks), but for a FM transmitter, this is probably the best you can do for the money. For those of us out there without a tape deck in our car, this is the best way to go. (If you do have a tape deck, just get a tape adapter).

The price may seem high in comparison to some other transmitters, but the advantage of being plugged directly into your car (no batteries!) is worth it. Plus, the auto on and off is great. Now, when I want to play my Rio Carbon I just turn it on, plug in the IRiver cord and turn on my radio -easy easy easy.

I am so glad I bought this!

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I agree with most reviewers here, that the great features of this device include the ability to have three presets that you can program. Being in Los Angeles, it is easy to switch between the "Valley" or "West LA" as you drive around.

Yet, there is one nagging "feature" of this unit that drives me crazy: The unit turns itself on or off based on the feed from the Line Out of your MP3 device. Now, if you listen to music that has small bits of lower tone (such as a Pink Floyd album or classical pieces) or Vocal recordings, you will find the device will quit temporarily until the volume picks up again and it turns itself back on (which will then spit out evil radio static when a moment of lower tone or "peace" is trying to be accomplished on piece of music or voice. The line connector from the device, which plugs into the MP3 device, also seems of poor quality -sometimes I have to jiggle or twist the cheap connector just to make it engage the device (which has once again turned itself off because it is not receiving a line input). I wish that this automatic turn-on/off based on line feed could be turned on or off -to me, if this feature was not there it would be a great FM transmitting device.

Like all of you, I read the reviews and noted many had problems with poor audio quality.

Some had problems in congested Cities with wall to wall broadcast stations.

I'm a retired Broadcast Engineer so I like to think I have a pretty good ear and my unit works great.

It does have a few quirks worth mentioning and these may contribute to the problems mentioned in the other reviews.

First off, the folks that built this unit opted to use the cord running to the player as the units transmitting antenna. You may find that moving the unit around on the seat of the car can change the strength of the signal being received by your car radio.

This is really a poor arrangement but I'm not sure what can be done about it. I find that I often wrap my MP3 player cord around a compass I have glued to the windshield which is just inches from the FM antenna embedded in the glass. The resulting signal is now strong enough to overcome even some of the very strong local stations.

Very "Rube Goldburg" but effective.

Next is the issue of audio quality.

Seems like these units have no audio limiting or processing.

What you put in is what you get out.

Also it should be noted that most all FM receivers have a maximum bandwidth for each channel.

These little transmitters can exceed the maximum channel width many times over with just a little extra volume on your player.

What makes things complicated is that may of us enjoy a favorite

tone or equalization applied to our tunes.

Internal pre-sets may boost the low and high frequency tones to suit our

tastes but the boosted lows and highs easily pass outside the maximum

bandwidth the receiving radio is equipped to handle.

The result is baaaaadddd distortion.

So, whats the answer?

I set my player for absolute flat audio response. This means that audio going to the I River is the same strength at all tone levels. I've also made sure that I don't color (boost highs and lows) any of my tunes when I record them.

Once the signal gets to my FM radio, however, I can adjust the tone of the unit in the car to suite my tastes.

I also measured the accuracy of the radio signal generated by this little transmitter and found it to be pretty darn close to what was indicated in the window and very stable.

If they wanted to really make this a fabulous device they should install an audio or modulation limiter. I should also mention that too much audio drives the stereo generator a bit nuts and I think they do mention not to run too much signal to the unit.

It would be better if it was automatic, though.

I sure hope this info helps. I tried to loose most of the technical jargon.....I'm still using and enjoying my unit more than a year later.

PP

Scosche IPCHRGPCA1 Car Charger/Cassette Adapter for iPod

Scosche IPCHRGPCA1 Car Charger/Cassette Adapter for iPod
  • play your iPod through your car stereo
  • charges your iPod through your 12 volt powersocket
  • specifications: Input Volts: 12/24V Output Current 250 MA

I bought this for my sister along with a new iPod and she told me after using it for one day that it only played out of one side of the speakers in her car and she is only using the charger part of the product. I told her I would send it back and exchange it but she didn't want to bother since the old she's had for years works better. The transaction was great but I guess the product sucks.

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Sound quality is poor. Does not always work when inserted into cassette port.

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I still have a tape player in my car, so I was very happy to get this product, in order to listen to my ipod. Unfortunately, the cassette adapter never worked! The cassette kept getting spit out. We tried over and over, hitting the prog button, turning it on in different order, hitting the rewind button, etc... It never worked, and I was very disappointed.

The charger on the other hand did work, but my intention was to use the cassette adapter.

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I've gotta say that this is an EXCELLENT product for the price. I've been a musician for 25 years and I know quality sound, and the sound quality of this product is first rate. For those of you getting poor quality sound try CLEANING your tape deck head unit. I know good sound and the clarity is just a tad bit below my CD player. Both units of which are connected in tandem with the same head unit in my F250 Super Duty. I've got 2 kicker 12" subs, a hyphonics 1000 W amp and alpine tweets and like I said the sound is excellent for the price. For those of you that rate this product as poor, you should seriously look at your audio system and maybe spend a few bucks and get a head cleaner, or a new system all together.

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After reading all of the reviews for the FM transmitters I decided I would go the cassette adapter way. It worked for about 2 songs then the player kept spitting it out. One of the reasons that I bought it was the power adapter that came with it. Maybe someone will get smart and make one of these things that actually WORKS!!!

Power Bright VC2000W Voltage Transformer 2000 Watt Step Up/Down 110 Volt - 220 Volt

Power Bright VC2000W Voltage Transformer 2000 Watt Step Up/Down 110 Volt - 220 VoltI found the Power Bright VC2000w Voltage Transformer to be just what I needed. We moved from the Philippines and had several appliances that needed 220 volt power in the United States. While the transformer is fairly large and a bit heavy, it is not noisey. I have had no problem with it using it every morning for boiling hot water with my Korean water heater which boils water in less than 1 minute. The product was reasonably priced and we are happy with it.

It is 2000W and my device is using 1000W (load). The transformer is cold after using for about 1 hours (good sign). I do not notice any bad part of it, it works what it should be. It has hum noise some times, overall it is good. Daily use, it has been using for more than two month long, no problem.

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I live in Germany and got this to use some of my US appliances like my Keurig coffee maker and blender ... it works great and very quiet ... there are just a few downsides: it's very big, very industrial looking and only can support 1 US or European plug at a time. That said, if you are looking for something to make US or European appliances work with 110 or 220, this is it!

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We had 2 transformers, but were looking for a higher wattage one for the kitchen here in Europe for our numerous American appliances. We went with this one and were amazed. It is the highest wattage and yet the QUIETEST of the 3. We couldn't ask for more. Honestly.

Highly recommended.

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I got this transformer for an Onkyo speaker system I ordered on amazon, to convert the power to 110 volts. The speaker system is rated at 1200watts full load and this transformer hasn't missed a beat since day one. So im quite happy with it =D

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Sunforce 50013 1-Watt Motorcycle and Powersports Solar Battery Charger

Sunforce 50013 1-Watt Motorcycle and Powersports Solar Battery Charger
  • Helps charge 12V batteries with the power of the sun
  • Works with motorcycles, personal water crafts,ATVs, snowmobiles and tractors
  • Amorphous panel works in all daylight conditions and is weatherproof for added durability
  • Built-in overcharge/discharge protection
  • Complete kit includes 8 ft of wire connected to the solar panel, 8 ft of extra wire, battery clamps, O ring connector, fuse, and Quick Connect Technology for simple installation

This unit is a must for any vehicle that sits for an extended period of time. As long as the battery has a full charge this will maintain the battery and it will keep the charge topped off. Over the winter my bike sits for long periods and with solar maintainer the battery fires the bike up every time. A weather proof unit is what I needed since it is mounted outside of my garage. It also has a 15' extension for it. Beware that the positive and negative terminals are reversed on this unit as compared to most other battery chargers and maintainers so you will have to pay attention to that if you are swapping cables or you are integrating it will another charging device.

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I purchased this array to charge an accessory battery on my golf cart. It seems to be well made and is water proof, which is why I bought it. It comes with ample cords and is small in size.

I would have given it 4 or 5 stars, but, it has no LED or any way to know if and when it is working. Some of these arrays ( some cheaper) have at least an LED to let you know the thing is functioning. A serious draw back IMHO!

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I had my motorcycle battery in my room dead hooked it all up to the panel and 3 days later went out and started my bike.

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Sunforce 50013 1 Watt Motorcycle & Powersports Solar Battery Charger

I have a 1972 Moto Guzzi motorcycle with a Fiat car starter that draws a lot from the motorcycle's battery. My commute to work is only 4 miles at 30 MPH (all in town) so the battery does not get a chance to regain its charge. When I got out of work before obtaining the Sunforce 50013 1 Watt Motorcycle & Powersports Solar Battery Charger, the only way that I could start the motorcycle was to roll it down a hill & "pop" it into second gear & get it started. Now with the Sunforce 50013 1 Watt Motorcycle & Powersports Solar Battery Charger, I just hook it up upon arriving at work and I have not had a problem starting the motorcycle since. The one discrepancy (exception) that I note is that I have mounted the supplied wiring that has the metal "O rings" permanently onto the battery but there were no insulated terminal end caps provided so the positive side of the wiring connector could possibly "ground" out & leave you with a discharged battery while riding I had to make an end cap cover out of a piece of wire insulation to prevent this. My son's trickle charge "Battery Tender" has insulated caps attached to every wiring connection point it would have been nice if the Sunforce 50013 1 Watt Motorcycle & Powersports Solar Battery Charger had the same. Other than this, my battery charging problem has been eliminated and the Sunforce 50013 1 Watt Motorcycle & Powersports Solar Battery Charger works great.

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Last year once the spring rolled around and it was time to start mowing grass again, I found out the battery to my riding lawnmower was dead. I also recently bought a Harley and feared that the same thing would happen. I store both of these items in my shed where there is no electricity run to it. The cheapest option I found was to use two of these solar power battery maintainers to keep the charge in my batteries fresh. So far I have been using them for several weeks and have had no discharging issues with my batteries or starting either pieces of equipment. I used a multimeter to check the voltage on the solar panels to ensured both worked prior to placing them on my shed. The true test will come this winter to see if the batteries stay charged. This kit comes with clamps as well as cables to permanently install a quick connect. I chose to use the permanent connects directly connected to the batteries. The only reason I give this four stars is that the positive connect on the quick connect is not covered. I'm not an electrical professional but I do believe that the bodies of lawnmowers and motorcycles are grounded to the negative terminal. Therefore if you disconnect the quick disconnect and it touches the body of the vehicle it will be like connecting the positive and negative terminals. I've been careful enough not to let that happen, I'm assuming it would blow the fuse. The solution for this is before you disconnect the solar charger quick connect, remove the inline fuse from the cable. If someone knows electricity better please correct me.

Optima 8012-021-FFP YellowTop Group 34 Deep Cycle Battery

Optima Batteries 8012-021 D34 YellowTop Dual Purpose Battery
  • 12-Volt, 750 Cold Cranking Amps, Size: 10" x 6 7/8" x 7 13/16" tall, Weight: 42.9 pounds, SAE Post
  • Reserve capacity of 120 minutes for constant performance
  • Optimal starting power even in bad weather
  • Fifteen times more resistant to vibration for durability
  • Ships in Certified Frustration-Free Packaging

I decided to order this battery through Amazon since it was about $50 cheaper than local retailers. Since I've never purchased a car battery online, I called Amazon and Optima to ask how a warranty claim would work when the battery was purchased through Amazon. The people I spoke with gave me some very surprising information, which I thought I'd share with you:

1. Amazon only accepts returns for up to 30 days after the item was purchased. After 30 days, the customer will be referred to the manufacturer of the item.

2. Optima refers all online purchases back to the original retailer. The full warranty cannot be honored through Optima unless the battery was purchased from one of Optima's authorized online retailers. The authorized retailers are shown on Optima's site; Amazon is not one of them.

3. Optima is unable to honor any warranty for batteries purchased through Amazon because Optima is unaware of the condition of the batteries, the shipping procedures, how long the batteries have been in a warehouse, etc.

The Optima Yellow Top series are arguably some of the best auto batteries currently on the market, but the money saved by buying from Amazon clearly isn't worth the almost nonexistent warranty.

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I was hesitant to buy this because of all the reviews saying the battery was poorly packaged and would arrive damaged. Knowing Amazon has a good returns policy, I took the chance and ordered it.

I'm in NY and the battery was shipped by truck cross country (I watched the tracking updates). It took about a week for it to arrive.

When I finally received it, I realized I was lucky. The battery was in good condition with no breaks or scratches on it. At the same time, it came in a simple cardboard box with some cushioning on top, but nothing on the bottom. This is a very heavy item and it's very easy to visualize the bottom of the battery getting damaged during a long truck ride as there is no protection whatsoever between the bottom of the battery and the 1/4 inch cardboard box it comes in.

I don't get it, sometimes they go overboard & package the most trivial of items in styrofoam and bubble wrap, and with this 50lb. item it's basically just covered in 1/4 inch of cardboard.

The battery itself seems fine ...started my car up fine (although I can't comment on it over the long term just yet).

Read Best Reviews of Optima 8012-021-FFP YellowTop Group 34 Deep Cycle Battery Here

I bought eight of the Optima yellow top batteries for house batteries in a sailboat for the convenience of AGM, no fill, no spill, etc. These batteries are charged by a state of the art 4 stage regulator, plus solar panels on a microprocessor charge controller. The batteries are all in one bank and charged/discharged equally and never below 85%. In other words they are pampered. Now the bad, one battery failed within a week of installation. It started gassing and heating up even under a light charge. After about a year another one developed an internal short and its voltage dropped to around 8V. It was easy to detect by just touching the top. It was warmer than the rest. Six months after that, two more developed internal shorts with the same symptoms. These batteries are over rated. It appears that the build quality from battery varies widely. I will never buy another one.

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If a battery is DOA, quit complaining and go ahead and return it for one that is not defective. This battery is 30% more powerful and 2/3 the size of the Interstate Workaholic Heavy Duty battery I replaced it with. A significant improvement and a overall a fantastic battery.

I bought this one to replace a yellow top that was 14 years old. I got 10 years out of a red top. I like these batteries!

Sunforce 45444 600W Wind Turbine

Sunforce 45444 600W Wind Turbine
  • Charges both 12V and 24V battery banks
  • Ideal for remote locations, cottages and backup-power needs
  • Operates in wind as low as 4MPH
  • Weatherproof industrial-strength design with low noise fiberglass blades
  • Includes: turbine, (3) blades, a safe and highly-efficient MPPT charge controller for optimized charging, hub, vertical tail, nose cone, amp meter, screw pack, replacement screw pack

I purchased this windmill to augment a solar panel I use to charge a 12 volt battery bank. I have a solar powered well system for watering cattle, and the solar was not keeping up during times of low light. I intend for this unit to be an augment to my current system, not the only source of electrical current. I purchased this unit because it was 200 more watts output than the most popular sun force mill, but I was sort of disappointed that it is not made in USA like the 400 watt model. It is made in Taiwan. I guess this is ok, as Taiwan is an ally of the USA, so at least it was not made in PRC.

The package arrived quickly, and everything was in order and exactly as described. I assembled the unit in just under 30 minutes. There was an extra set of screws, nuts, and bolts included, and this could be handy for fumble fingers like myself. The fasteners are of good quality, and they were all present and accounted for. I did not have to use any of the extras (yet). Also included is a electro brake switch which I am not planning on using.

I first tried to mount the mill on a 21 foot piece of chain link fence top-rail, but it buckled over in the middle. I opted for a heavy piece of tubing from the chain link fence wholesaler, and it works great. I used #10 SOJ cable for my electrical connections. The mill started turning even before I had it hoisted all the way up, and it makes a pleasant enough sound as it turns. There is some small noticeable vibrations that may be due to a small imbalance in the rotor blades or something, but nothing that seems detrimental to the mill.

I made all the electrical connections without any trouble. The charge controller seems to be a fairly substantial unit, but could have been labeled on the back a little more clearly about which color wire goes to which screw, but the instruction manual cleared this up and there were no problems. The controller has a switch on the front that brakes the rotors to keep them from turning. I have not tested this in a stiff wind, but it stops the rotors in 8-10 MPH winds. Also included is a 30 amp panel meter to plumb into the electrical system in case you want to monitor current flow going to your battery bank.

The mill turns pretty much most of the time, although the charge light on the controller will only illuminate when there is a fairly good gust of sustained wind. This intermittent charging will work fine for me as this is supplemental to my solar panel, and I expect to get the most charging on cloudy days and windy seasons when the sun doesn't tend to shine so much. The unit is located in North East Oklahoma. I can readily see that another 21 ft of tower length would increase the output due to more undisturbed winds, but for now this is working pretty good, and I didn't have to use guy wires as the pole is attached to the side of the well house.

I am satisfied with this unit.

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The "Product Features" summary incorrectly states that it starts to "operate" at 4 mph, implying it's producing power. If you read the manual, there is a diagram that shows the turbine starts producing at 4 m/s that's 4 meters per second, or about 9 mph, and then the power production is small. It does not produce 600W until you get up to about 30mph. That's a **lot** of wind!

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I bought this from Fry's electronics years ago. i installed this after a lot of effort. it really is hard to get something that high and stable at the same time. I suggest that you set up the pole first before you buy the turbine. Finally, after many tech support emails later, i could only get a trickle of a charge. After everything looked good, Sunforce said that i did not have enough wind! I found that was not true, because I tested it blowing as fast as possible, and I still get the same trickle charge. i'm just too tired of spending more time and effort on this turbine. It is now way past the return period, and it would be hard to prove that their product is defective in small claims since i'm not an engineer. I don't buy any sunforce products now. Neither should you. Also, i suggest that you try to turn the turbine with a drill first to see if you get a charge before installing. I should have done this first myself.

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"OK, I'll take your bait and do the math.

The stated rotor diameter was 2 ft (2/3.28ft/m = 0.61 m or 0.3048 m radius) and the stated power was 600 watts. We'll assume air density to be 1.25 kg/m^3, and the coefficient of performance = 0.4. The Betz Limit of coefficient of performance is 59.3% and is the theoretical maximum Cp.

The basic equation is

P = rho/2 * area in m^2 * (velocity in m/s)^3 * Cp

The area is pi *r^2 = pi * 0.3048^2= 0.2919 m^2. (For reference, 1ft radius^2 * pi = 3.14 ft^2.)

Rearranging the equation, the velocity through the rotor must be

cube root of (P / (rho/2 * A * Cp))

Cube root (600/(0.625 * 0.2919 *0.40))

= Cube root (8222) = 20.18 m/s (1 m/s = 2.24 mph)

Regressing to the English mph, that's a windy 45.14 miles per hour.

Did I do that calculation right? Think I did. However, in such a small aperture, flow throttling likely would occur slowing the wind speed from that outside the turbine influence. The conclusion is that the 600 watts is a maximum rated power value. If the speed is cut in half, the power is one-eighth. So 22.5 mph yields 75 W, 11.25 mph yields 9 W, so this turbine is good for trickle charging a battery (just like a small solar module.)"

Our company has bought this turbine to power a remote communications tower.

After several windy days(not strong winds) it stopped working and we saw that turbine was burnt.

Then we contacted Sunforce, they requested to send info about it and promised to solve this problem.

But no answer from them,

I wrote e-mail again to remember them but month has passed and still nothing from them,

We are very unsatisfied due to this.

Griffin PowerJolt - Power adapter - car

Griffin PowerJolt - Power adapter - car
  • 10 watt charger safely powers iPad, iPhone, most iPod models, plus many other USB devices
  • Detachable charge/sync cable for iPad, iPhone, or iPod
  • Built-in SmartFuse circuit breaker; no fuses to replace

I wanted a power adapter that didn't take up a lot of space and this certainly fits the bill. I particularly like the LED light, which is pleasantly unobtrusive. I didn't even realize it had one until I used it at night. Most adapters I've seen are obnoxiously bright and really hamper your night vision. It does a great job of charging my iPhone 4S I used a navigation app constantly on a 10 hour trip and it was always fully charged. Using the display all the time and the GPS on the phone can drain my battery in an hour off the charger.

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Had to use only couple times and it works fine. No issues so far. Will update my review if I see any issues in future.

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This charger works just as expected. Haven't tried it on the IPod yet, but it charges the IPad. Not a quick charge, but it charges while you are on the road and for us it works just fine. For us, a car charger is really a sort of back up/emergency measure for those times when we are on the road and need to charge, so a slow charge works fine for us. I like the white light around the rim of the plug that lets you know that you have a connection. It is visible, now matter which way the plug is turned.

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I have not had an issue with this charger. Had it for almost 2 weeks and it's not as flimsy as a couple of review mentioned. It charges extremely fast and more importantly, the quality is really great! I like the fact that you can unplug and place the usb right in to the computer as well. That's a neat feature and effecient to have. Lastly, Verizon sells the EXACT same product for 29.99.. Go AMAZON!!!! Thank you for being such a great competitior!!!

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The charger arrived eary and works great.

I'd definately buy from them again.

Also, Griffin has been my preferred Apple products provider for years.

Craftsman (Evolv) 3.6 Volt Cordless Screwdriver

Craftsman 3.6 Volt Cordless Screwdriver
  • 1/4 INCH COLLET ACCEPTS 1/4 HEX BITS
  • LED WORK LIGHT
  • 200 RPM/27 In. Lbs TORQUE
  • ERGONOMIC SOFT GRIP HANDLE
  • INTEGRATED 3.6 VOLT CRAFTSMAN NICAD BATTERY WITH CHARGER

I purchased the evolv screwdriver specifically for use with a special socket attachment for changing the strings on my guitars and mandolins. Saves lots of time, not to mention the wear and tear on my fingers.

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This product is 20 dollars at sears and home depot don't waste 10 dollar more on this I have it and it's nice not very powerful though

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This is very weak, it could barely take a drywall screw out. I returned it and didn't get another one. My old off brand one is much more powerful.

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I purchsed this drill 2 months ago for removing small screws from tvs, vcrs, stereos, dvd players etc.

I returned 3 of them because they are very weak and can't even remove screws from tvs' but it seems that is just the way they are. MADE IN CHINA JUNK! but what do i expect for $14.99

In my option this drill is use less for my needs so i returned it and got my money back.

DieHard 140-Watt Power Inverter with Built-in USB Port 71522

DieHard 140-Watt Power Inverter with Built-in USB Port 71522
  • 140 watts maximum continuous output power
  • LED power indicator
  • 110V AC household outlet
  • Thermal protection
  • Built-in high-speed cooling fanand USB Port

I was pleased with this inverter for car use. It worked both while driving on the road, and while car camping with the engine running.

The DieHard inverter arrived in the hard plastic shell material that you need a knife to open. Once you get the inverter out, all you have to do is plug it into the car cigarette lighter, and then plug the other end into whatever device you want to charge.

The little fan inside the inverter is audible as white noise. Not very loud, but noticeable. A little green light shows when the device is plugged in and ready to use.

Pros:

I found the DieHard inverter very easy to use just plug and play. I used it to charge my iPhone, my Kindle and my Toshiba netbook. You can use your device AND charge at the same time, which is a nice feature.

I appreciated the choice of two size charge outlets. You can plug in the USB of your choice, or a regular three-pronged plug for small appliances. 140 watts is plenty of power for the small electronics I want to use while traveling or car camping.

The inverter is small enough to unplug and put in your glove box or console drawer, so you don't have to leave this item in view when you leave the car.

Cons:

The inverter fits a little tightly in my lighter socket and you have to really push it in well (I drive a 97 Jeep Cherokee Laredo). Even so, while driving on washboard or dirt roads, the inverter fell out of the socket (very suddenly) a few times. I don't think this device was created with off-roading in mind, but this is something to be aware of.

Since the inverter only supplies 140 watts, you need to be careful what kinds of appliances you put in for charging. I don't think this is enough wattage for large-draw devices like vacuum cleaners, coffee pots, blenders or microwave ovens. I'd stick to electronics unless you know for sure what kind of watt-draw capabilities something has.

The Upshot:

With a decent price point, the DieHard 140 Watt Power Inverter covers many basic needs and is a very good device for travelers on a budget. If I ever had to live without electricity in my house (whether through a catastrophe or for budgetary concerns), this inverter would supply a wonderful and constant backup charge for all my electronics. I could even save money in my daily life by getting a free charge for my phone and such every time I took a drive, instead of using an outlet at home.

Recommended!

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