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SOLAR OS6110 40/15/2/200 Amp 12V Charger with Engine Starter

12V operation
200 amperes engine starting assistance
Enhanced Transoid Transformer design for improved durability and increased efficiency
New Quad Force Rectifier design meets the demands of daily professional use
Rugged, Industrial-Grade Clamps for strong connections and efficient power transfer

I gave this to my son as a gift and he uses it all time on a variety of things and just loves it. It has been left outside and it doesn't affect it at all. I have even used it and no problems, easy to use.

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Instapark® NEW All Black 100W Mono-crystalline Solar Panel, 100 Watt

Shipping was quick and hassle free. The panel itself is well buit and easy to hook up. (Make sure you buy the MC-4 connectors)

Best of all the thing puts out a lot of power! Even after sunset and in overcast conditions it continues to charge (Long after my old panels stopped working) I am able to run alot of electric equipment for a lot longer than my old panels.

Bottom line: It was quick, easy, and it works extremely well. I highly recomend this product.

I have no complaints. The panel arrived in a timely manner undamaged by fed ex (I was most surprised by this). I had to build a rack for the panel. Since it had mounting holes in the aluminum frame this was a peice of cake. The monocrystaline panel is productive way past the peak hours of solar production. I have found that if the sun is out, it produces around 14 volts. During peak hours you're looking at 15.5 to 16 volts constantly, that is until the sun wanes.

All in all I can't really find a downside to the Instapark product.

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It's refreshing to find a product that not only meets but exceeds all expectations. This panel works even in low light. Cloudy days don't keep it from operating. The frame is very sturdy which makes it easy to customize for challenging installations like mine. Combined with the MPPT controller the output is consistently high. Nice job.

Read Best Reviews of Instapark® NEW All Black 100W Mono-crystalline Solar Panel, 100 Watt Here

The Application: I bought this solar panel to power a pump to move water from a spring fed well to my pond. The complete setup includes this panel plus a 12 VDC pump (which draws 3.5 amps), a controller, a 40 Ampere hour 12 volt battery, and a float switch. The panel, battery, and pump connect to the controller which directs power from the panel to the battery and the pump. The float switch turns the pump on when the water level is high and off when it is low. The battery provides power when the panel does not produce sufficient power (e.g., at night). When the panel produces sufficient power the controller directs power to charge the battery and to the pump when it is running. When the pump is not running the controller directs panel power to charge the battery.

Shipping: With the free shipping option I received the panel in seven days. It was well packaged. The box had some shipping damage but the panel was OK.

Performance: The panel is well designed with solar cells packed densely so they produce 100 Watts of power with minimal overall panel dimensions. I set the panel in direct sun to test the no load voltage. (It was 8:00 AM local time.) The no load voltage with the cold panel was 21.6 volts. As the panel heated from the incident morning sun, the no load voltage dropped to 21.3 volts. This is to be expected. Later I moved the panel into my barn where it was not illuminated by the sun but only by light that scattered in from the barn door. I was surprised to see it still produced over 15 volts.

At 8:00 AM the next morning I connected the panel to the controller at the spring (with it laying flat on the ground). It produce sufficient power to charge the battery and run the pump. After sunset at 8:00 PM I checked the system and found the panel was still producing power sufficient to run the pump. I switched the pump off and the panel still produced charging power to the battery. So it is working better than I had expected.

If you buy this panel I recommend you also buy solar panel connectors and the connector disconnect tools which are also available on Amazon. Without the connectors you would have to cut the existing connectors off and replace them with other connectors. Obviously, this would void the warranty. The connectors are very difficult to disconnect without the tools. Together the connectors and tools cost about $25.00. Yes, its a ripoff, but best to pay it to avoid problems.

Conclusion: The panel works very well and produces more power at lower light levels than I expected. The only remaining question is how it performs after a long period of time. But based on these early results I whole heartedly recommend this panel.

Update 8/2/12: Have had this running the pump for a month now and is working perfectly. My recommendation still holds!

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Met Expecations:

The items was shipped well and had no damage when arrived. I have a bank of QTY 4 of 12V Deep Cycle Sealed Batteries that are constantly topped off. My charge controller handles the charging management and I can see the PV Array voltage and amperage from the charge controller digital diplay. I wouldn't necessarily put 100 of these panel on my roof but would puchase several for a decent array. I have had this panel for about 3 months and am looking to purchase another. Thank you.

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Guest 2602 Marine Battery Maintainer/Charger (12-Volt, .5-Amps, Single Output)

This is a must, for any battery that is stored for a few weeks or longer.

I used to charge my boat batteries every few weeks during the off-season, and only got 1 or 2 seasons out of them. Now I leave this charger on them all winter, and I already got 3 seasons out of the same type of batteries. Great product for the price.

This is a very simple, 'hook-it-up and forget-about-it' product. This is the second 2602 I've purchased in less than a year. The first I had to switch between two marine batteries every month or so, but both still remained fully charged. (Now I can keep one on each battery during the winter.) Our boat started right up this spring. I highly recommend this product for maintaining a charge.

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I have 2 of these. One on my generator and one for my tractor. Keeps the batteries charged when they are not used for a long time.Works great.

Read Best Reviews of Guest 2602 Marine Battery Maintainer/Charger (12-Volt, .5-Amps, Single Output) Here

Humless Sentinel Portable Lithium Based Generator

I purchased this Humless Sentinel as backup power for power outages and for the eventual major earthquake in the Palm Springs Area (I hope this one doesn't happen). What interested me was the long life lithium based battery and all the controls in one box. I had made a lead acid based battery system years before and have also read many reviews about the negative aspects of using "car/RV batteries". I wanted a clean system that would hold a charge for a very long time and really be ready when the need arises. It's a 50 amp hour system so it is not designed to make up for the loss of power to major appliances, but it runs lap top computers, small TVs, LED/CFL lighting, fans and basic necessities quite well (up to 1000 watts continuous).

This product, although pricey, is well built and performs as described. I also purchased two 90 watt solar panels and some cabling from Humless directly (from their web site at Humless.com), that allow the system to recharge during longer power outages. The panels fully charge the Sentinel in about 4 hours, and are plug and play meaning the twist-on connectors hooked up in seconds without any hassles at all. This means I can use the device during the day and still have some power for the evening hours. I still have the portability and it stores in a small closet space with the solar cables running up to my roof.

The Humless team in Utah was very helpful answering questions during a few telephone calls to verify that coupling the Sentinel to their solar panels along with my "install skills" would get the job successfully done. I'm happy with the purchase and results.

I purchased this for an off grid recharable backup capability in the event of utility failure. As advertised it is limited to 1000 watts max continuous and a charge providing 600 watt hour. The 1000 watt continuous limit means it will not run my 26 cubic foot side by side refrigerator which pulls about 1340 watts full on. It will work for my upright freezer, although the 600 watt hour limit means about 40 minutes of full run time from a charge. As long as you know this going into it, it is excellent. I sucessfully tested it running my whole house gas furnace and calculated it would provide 60 minutes of run time. 15 minute of run reduced charge by about 1/4 so I think my calculations were correct. An easy way to run the furnace was to turn off the circuit breaker to the furnace, make an extention cord with both ends male, plug one end into the Sentinel and the other end into a receptable at the furance (receptical was on the same line as the furnace). Worked fine, but circuit breaker MUST be OFF or you will destroy the unit if power comes back on. The charge limit means LED TV's will run hours longer than LCD, and CFL and LED lights will run hours longer than incandescent. The light weight is a big factor. I checked an acid gel unit that would handle my refrigerator, but it would weigh 200 pounds which is more than I wanted to deal with, even on wheels, and lithium doesn't have to be recharged every two months like other types. Also competition was modified sine wave, not pure sine wave as the Sentinel has. Pure is is better for electronics. I can use my gas generator to recharge it and then have power quietly at night. I also purchased two 145 watt solar panels to connect to the Sentinel through its 12V input Anderson connectors. I haven't tested that yet but expect full recharging within just a few hours.

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Delivery was on time, packaging was great, I have charged the generator multiple times from zero to full charge using my 100 watt Ramsond solar panel and it charges and works beautifully. Well worth the money and I know that when the power grid goes out someday that I can depend on this to power everything in my room all night: a 32 inch Sony TV, lamp, xbox 360, and a laptop as well as charge my iPhone and other devices.

Also I would like to add that the customer services people are great and answered the questions I had as well as mailing me an additional cable that I needed. Very satisfied with the product, company, and customer service.

Read Best Reviews of Humless Sentinel Portable Lithium Based Generator Here

I own two of these generators. I brought the first one for a camp trip in Mexico, last spring. After the first full discharge of the battery, It would not fully recharge. It barely charged at all. I thought it was bad power in a Mexico hotel. So when I got back, they sent me another one. I just fully discharged this one last night and, again it is not fully re-charging. It has been charging for 20 hours and is nowhere near fully charged.

The company, located here in Utah, seems to have disappeared or is not responding to any inquiries on my part, so I guess I can forget any warranty hopes.

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Powerline By Original Power 0900-78 140/200-Watt Pivoting Inverter with USB Charging Port

I purchased this item at Wal-mart while on a business trip. I left my charger for my GPS at home and the GPS uses a mini-usb charging port. It worked perfectly for the GPS which draws a very small amount of power. I then used it with my laptop which uses a 70 watt adapter, well below the rated 140 watts. The unit fried in less than an hour. It burned out two fuses in my car. I foolishly tried it in a second cigarette outlet after it blew the fuse in the first one.

The unit smelled of burned electrical circuitry. I thought that perhaps I just got a defective unit until I read a review on Amazon about another Powerline brand inverter where the customer had the same experience with two units.

The unit is very compact and light. It easily fits into my computer bag and is 1/3 or less the weight of the typical converter. In that respect the unit is perfect but don't expect it to last long running a laptop. If they make it more durable for a laptop or any device pulling over 50 watts, this would be a great item.

I bought it from Walmart. I was playing music in my car for about 2 hours with the engine off. I then decided to plug the inverter into the cigarette lighter to charge my iPhone. When I connected the iPhone via the USB port, I could smell the unit burning and it blew the 20 amp fuse for the cigarette lighter/radio.

A few days later I opened the unit and I could see some type of white frothing that looked like whip cream but it was hard. I could not tell if this occured when the unit was frying since the smell was gone. The unit has a 25 amp fuse which was still intact which explains why the current by passed it and blew my car's 20 amp cigarette lighter fuse.

I think the amps on this should be less than that of cigarette lighters so that the unit should burn out first. I am no electrician but I believe this could start a fire starting at the unit.

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Works great, powers whatever. The fan built-in keeps it cool and working strong. The fan noise can get a little high when drawing power from both ports, but it's worth it!

Read Best Reviews of Powerline By Original Power 0900-78 140/200-Watt Pivoting Inverter with USB Charging Port Here

This worked well for my IPhone....I can hear it trying to power up my hair straightener but was not successful in doing so. It was a disappointment because that was the reason I purchased it. I do like the style and the Pivoting part though.

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purchased simular item a few years ago for my wifes use,sister inlaw needed one also.this one i purchased for her.

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Instapark® NEW All Black 30W Mono-crystalline Solar Panel, 30 watt

I searched around for a compact form solar panel with a decent watt output for my application and this works great!

This isn't too much larger than the 5 watt harbor freight amorphous panel, but this instapark panel packs 6 times more power and at a good price. Using this with a Sunforce 7amp charge controller charges my 12v, sla, 20ah battery fast. Panel feels solid and it's weight reflects that. I would have liked to see better mounting options on the back of the panel, the aluminum frame has only two sides that are wide with a couple of predrilled holes. This of course requires user intervention to figure out how to attach mounting brackets. I recommend going with some aluminum 1" square bars from home depot to use as your crossmembers to mount to the back panel as a start. Stainless steel screws are a must for this type of project.

This is a no brainer.

Some of the RV parks we go to are remote and you have to be self contained.

That means you need to generate your own power too.

This product allows us to keep the 2 12 volt batteries charged at all times and use them as needed without hooking up a generator or plugging the truck in to run the batteries off the truck's system.

I also purchased an inexpensive charging/maintenence system from Amazon for about $20 that works well.

We sit the solar panel next to our RV or truck during daylight hours and let it do the work "naturally".

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Product was delivered in good time. Product, so far, delivers what is specified. I have measured the short circuit current to be at least 1.5+ amps.

Read Best Reviews of Instapark® NEW All Black 30W Mono-crystalline Solar Panel, 30 watt Here

I bought two of these panels for my 1985 VW Westfalia Camper, enough to power my laptop computer charger, as part of an overall battery charging setup. They are working well for that application. For less power-hungry applications, I just set up one of the panels. When not in use, I keep the two together in one of the shipping boxes, with a sheet of cardboard separating them, strapped behind the passenger seat. This gives me 60 watts of power with almost no loss of storage space.

From the pictures, I thought that black panels would be ugly, but they are actually quite attractive. They are also remarkably light I can pick them up and position them one-handed.

As others have mentioned, the wire that comes with the panel looks a little shabby. I was able to easily fix this, however. I pushed the wire into the junction box on the back of the panel so that the insulating sheath was inside the junction box (instead of outside), and clamped down the insulating sheath with the screw bracket inside. Then I soldered my favorite power connector onto the other end, with creative use of shrink tubing so that it merged in nicely with the insulating sheath. Now the cable is solid, working well, and looking good.

I would definitely recommend these panels because they are the perfect weight and size for easy handling and storage. To increase power, buy multiples.

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Came packed nicely in a sturdy shipping container but as can be expected at this price it could have been tidier and cleaner especially the smudges of some kind of white compound which did clean off with alcohol and a soft cloth plus the cell interconnects had several non-shorting (but close) solder splashes. Having said that from my limited testing it meets specs ok. Output falls off as it heats so if you intend to use this on an RV roof make sure it'll be big enough for your needs knowing that on a hot sunny day you might have 10% or so less than the rated 30 watts.

Based on other comments I chose to not use the Instapark controller but instead opted for a Genasun GV-5 5A 12V MPPT controller which while not cheap is far superior to the cheap Chinese controllers out there. My application is critical and requires low RF interference and high reliability so I used the savings from this panel for superior controller technology using quality components. My setup has this panel, the controller and a Power-Sonic PS-1290 12 Volt 9 Amp Hour Absorbent Glass Mat battery for 12 volt service and for small occasional AC loads I have a Tripp Lite PV150 Inverter. Everything except the Genasun controller is available on Amazon at the usual excellent prices.

The setup is working well so far but I haven't had much testing time and I may have to add another battery if the Inverter is used much.

Nice price for a decent panel.

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Peak PKC0CS 2/4/6 Amp Intelligent Battery Charger

Micro processor controlled 4 stage charging process
Soft start feature allows for safer charging start up
Selectable charge rate for all types of 12V lead acid batteries
Reverse polarity, over temperature protection, over voltage protection
2A float mode, 4 amp and 6 amp charging option for fast charge and ETL

I'm very pleased with this product. It was much less expensive than comparable models and I like the fact that you can just attach it to the battery and it will automatically switch from charge mode to trickle mode.

I also had a great experience with tech support. I had some technical questions about a unique setup I have (I'm charging two 12V batteries in series) and they were extremely helpful.

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The Peak PKC0CS Charger is not a smart charger or intelligent charger as the description indicates. This is just one of many standard automotive chargers that provides inadequate performance.

Read Best Reviews of Peak PKC0CS 2/4/6 Amp Intelligent Battery Charger Here

This little guy looks well build and will probably last long. One thing that could be better is charging speeds but its just fine fr the price. So far so good. This item has not fail me.

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I couldn't rate it with a full 5-star since I don't know how well it was built and how long it will last but my first impressions of it were good and functionality is rather promising. I was able to charge my car's battery without much fuss. I liked the amperage setting option and the fact that it cools itself while charging, a big plus. And price was fair. Only owned it for a week but already took a like in it. I guess I can say it's safe to buy this charger.

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I received my charger and immediately put it to work and it did its' job without a hitch. So far, I am very pleased with this product and I am confident that it'll keep my batteries well maintained.

2PCS BaoFeng UV-5R YELLOW COLOR 136-174/400-480 MHz Dual-Band DTMF CTCSS DCS FM Ham Two Way Radio +

Dual Watch/Dual Display/Dual Band
50 CTCSS105 CDCSS
Frequency Range:136-174/400-480MHz
Channel Capacity:128
LCD Menu Operations

Bottom line first: You get what you pay for. In an industry where a couple hundred will get you a decent radio, paying fifty for a little yellow one would lead one to expect it to be less than fully effective. I so expected and was very pleasantly surprised to find this little radio much better than my limited expectation. It is a little hard to learn how to program, but there are a number of good runthroughs on Youtube and a community of experienced fans all ready to help. With all that I was able to get the local repeaters loaded in and I got on the air for the first time with my fresh Tech License, and am now one of the guys. No Elmer yet, but I can recommend these fun little radios, with only the warning that it takes a bit of learning to get it fully up to speed.

Also if you are going to use the computer to program it, ignore the cheap cords and use a decent Kenwood one and you'll keep more hair.

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GTMax Black USB Car Charger for Apple iPod Touch 4th Generation

GTMax the Exclusive Brand of Bargaincell. Only in the United States.
.Apple iPod®, iPhone®, or iPad® are registered trademarks of Apple, Inc. Products are Apple compatible and not endorsed by Apple, Inc.

This charger works for my iPod 4G without any problem. It doesn't look or feel very sturdy, however, it seems to work fine.

Not sure how it will stand up to extended use; but I will find out in a couple of weeks when I take it to the hunting camp.

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Wild Game Innovations 12-Volt eDRENALINE Solar Panel

Over a month in the field my battery indicator still shows a full charge. A great product and well worth the money.

Using to keep a edrenaline battery charged on a game camera. Works great so far. Would recommend to a friend.

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This charger works really great! Used it on a completely dead battery and it was fully charged after two days!70 % after one day

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This is a good product. I had use it and it keeps by 12v battery charged. Waterproof and it works, plus price is hard to beat.

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They are easy to install work great and have the wire guard. Its been a couple months and my batteries are 100%

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Instapark SS1203 3Amp Solar Power Charge Controller, 45 Watt at 12V

Provides voltage status
Prevents battery over-charging
Prevents Battery from over-discharge
Maximum 10 amp under load, compatible with Instapark™ solar panels and many other manufacturers'
CE & RoHS Certified with a standard 2-year manufacturer's warranty.

I Bought Instapark® 10W High-Efficiency Mono-Crystalline Solar Panel solar panel as well as UPG D5779 UB1280-F2 Universal Lead Acid Battery 8Ah in addition to Cobra CPI 480 400-Watt 12-Volt DC to 120-Volt AC Power Inverter with 5-Volt USB Output

I put together this setup for 108 dollars with free shipping.

The solar charge controller I was worried might be cheap, as soon as I got it (which took a while, everything else arrived Monday and this arrived thursday) I noticed the size was much smaller then how big I thought it would be, it fits inside your palm. I opened it to see what kind of circuitry is inside of it and I have definately seen cheaper made components so decided to give a go and tested the mA before and after the controller, it did seem to cut into the amount of power produced by the solar panel by at least 50 mA if not more, but the peace of mind that this controller gives is DEFINATELY worth the 12 bucks I spent.

Alligator clips are excellent

Would buy it again if I was building a setup like this again.

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works great, awesome for entry level tinkering with solar panels...i have it hooked to 4 8.5 amp hour batterys with a 6 watt panel

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I wired the into a solar panel to keep mt truck battery charged, it works perfectly! No more dead battery and no overcharge.

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SO it is installed and the green light is on and the red light is on and the light on the dump load is always on..... so i am not sure if its working or whats going on.

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The price is nice. I've bought three of these and of the three one failed after about a week. If you are looking for a cheap entry level charge controller this will probably suit you. But based on the one in three failure rate that I've experienced, you need to be aware ... It's cheap for a reason. At this price, I just tossed the defective unit in the trash.

Goal Zero 11406 Guide 10 Plus Silver Battery Pack

Recharge your cell phone 1-3 times per charge
Charges iPads, Kindles, tablets as well
Built-in LED flashlight that runs 20+ hours per charge
Stores power for charging devices day or night. Charge up the Guide 10 Plus via USB or GOAL ZERO Nomad Solar Panels.
Includes 4 pack of AA rechargeable batteries

Don't try charging a Kindle 3 with this battery pack. I connected it to my Kindle and shortly there was smoke from the Guide 10. It's dead now. There should be some current limiting built into the unit (other than just burning up). Energizer 2500 mah nickel metal hydride batteries used.

Later that same day: Goal Zero offered a free replacement when I contacted them about getting the unit repaired. Hard to beat that kind of customer service.

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I purchased a kit at my local Costco during a Goal Zero road show back in March that included the Nomad 7 solar panel, the Guide 10+ along with several of the cables etc that are normally sold separately. So far everything has worked great except for the Guide 10+. They claim that the Guide 10+ will charge the average cell phone 3 times, I have an HTC EVO with the standard battery and since it is a smart phone I knew that I would get fewer charges. I was expecting to get at least 2 but my experience has been not even one full charge before the AA batteries are depleted. This might be acceptable except for one glaring omission in its design by Goal Zero. I do not know if they just did not think about it or wanted to save a penny on its manufacture but it does not have a blocking diode in its circuit. What does this mean? well a blocking diode prevents what ever you are charging from discharging back into the Guide 10 batteries when they become depleted. I was not paying close attention to charging my cell phone and when I looked at it the battery was indicating only a 50% charge when a few minutes earlier it was around 90% charged. When the AA batteries became depleted the cell battery then tried to charge the AA batteries back up because of the Guide 10 not having a blocking diode. This is at least for me unacceptable and a very poor design!

Read Best Reviews of Goal Zero 11406 Guide 10 Plus Silver Battery Pack Here

I find it difficult to underhand why this unit is an add on item. This is a more versatile unit due to the up to 1.0 amp ability.

I have used it just a little so far to verify the ability to charge the high drain iPad.

Overall a solid system and while I don't like having to buy two separate chargers, I am glad for the ability to recharge 8 batteries at once with the Nomad 7.

Pros:

1.0 amp recharge ability.

included batteries are low discharge 2300mah type. Good cells.

can charge in addition to the regular guide 10 on one panel.

Cons:

shouldn't have to buy this as a separate unit.

Hope that helps.

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I have fully charged these batteries several times and when I attempt to use them they are nearly or completely discharged. I originally thought it was the charger somehow discharging them during storage so I removed batteries after charging them fully and stored on my desk, same result. I purchased the flexible light to use while camping but unless batteries are fully charged they wont even power the LEDs. I will be purchasing a different brand of AAs to test soon to try to isolate the issue. Upset.. like the idea/concept of goal zero but I probably wouldn't purchase other products because of this issue.

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Used this on a recent bicycle trip and it worked well to recharge my Kindle... but it wouldn't work with my smartphone.

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