Schumacher DC to AC Power Inverter - 400W: Power Mobile Devices with Ease! Review

The LED display is very useful to determine the correct input and output voltage and power that the device is producing.

Used radio/tv/satellite very seriously in my distant trailer for many years with one of these identical units: Absolutely the best inverter I have ever had was!

The product even worked well on a CPAP machine. Only reason for returning was the misconception that this is a pure sine wave, better suited for prolonged use with certain electronics (few need them). Plan to buy the same brand with a pure sine wave output if they make one as this device came out of the box.

Product exactly as described. Meets my expectations. Immediate delivery. I use it to run a 5 liter continuous flow oxygen concentrator that I carry in my car and use it as a portable device. Install this inverter and a 12V lithium battery on the luggage cart. The entire setup weighs around 30 pounds (AC adapter, battery, charger 12 pounds, hub 18 pounds).

Has many features for its size. For some reason it restarted when my son's laptop charger was plugged into it - other laptops were fine. Maybe there's something unique about it. My electric hedge trimmer is powered by my ATV, which is why I wanted it. The only thing I would like is a way to mount it on a flat vertical surface - I can probably make a mounting bracket with the longer case screws.

I bought this to replace my existing inverter that didn't have a battery charge reader. I've built a DIY AGM battery power plant and need to keep track of battery drain. It's not a very pretty inverter, but it's very important to me to keep an eye on the AGM battery discharge so I don't drain it more than 50%. It cost the same as the inverter I had without the voltage reader so it's the best buy!