Schumacher XI75DU DC to AC Digital Display Power Inverter

• 1500 watt peak and 750 continuous watts
• Two 120 volt AC household outlet
• Digital display is easy to read
• Built-in high speed cooling fan
• Low battery alarm and cut off

Pros:

Provides 750 watts of power as advertised, so long as you use the alligator clips on your car battery.

Digital display is great.

I'm using it right now to power my laptop in my truck as I write this review.

Very good price. (Add a star for this.)

Cons:

I have a full-size pickup with a heavy-duty battery, and if I attempt to run this off my charging port in the truck, I get constant beeps from the unit. Apparently it thinks my battery is about to die, even when it's completely full.

Starting your vehicle trips the low battery mode, shutting off the inverter. I realize this is a problem with man units, but should be resolved for a five star rating.

This unit is LOUD, like "holy cow what is that racket" loud. If you want to use it inside your vehicle, bring earplugs. I knocked a star off for this.

Other Thoughts:

Four star rating for being pretty awesome, plus one for the price and minus one for the sheer volume.

Buy Schumacher XI75DU DC to AC Digital Display Power Inverter Now

They are:

1) The unit is LOUD as in an acid metal band stoned out of their minds on the last show of the tour when it is near 50 W of power or more.

2) The "Low power shut-off" has two problems:

A) It shuts off way too fast and easily; I've been unable to tell exactly where it shuts down but it only takes a moment at that voltage level to shut down (IE: if something powers up in the truck that drops the voltage for a second this thing will trip).

B) No restart once it shuts down for voltage it will NOT restart when the voltage has returned to normal. You have to shut the unit off and back on to restart it again (horrible if you are driving, and the unit is used to charge your laptop)

Read Best Reviews of Schumacher XI75DU DC to AC Digital Display Power Inverter Here

I use this product every day in a car and also in a big truck to power a heating pad (for a bad back) and also for charging cell phones, flashlight batteries and other electronic devices. Works great using the cigarette lighter cord if the watt load is less than 100 watts. At less than 60 watts which is usual for my purposes, the fan never comes on and so it is very quiet. The instructions state that over 100 watt loads must be connected directly to the battery with supplied spring clips.