Nice equipment, I recommend app & wifi or Bluetooth communication for the power generator that way you can see how many watts in and out.

I bought 2 units and I tested them. They performed as expected. So far so good. I expect that they will last for many years.

Great charging speed. Battery life trade off. Product feels like it is made of quality materials. Great for power outage.

Charged quickly on AC power. Packaging was excellent. Display on device is highly intuitive -- no instructions needed.

I love it- I just wish it could automatically sense the car power and turn off when the engine is off... and it'd be really amazing if it was LiFePo4

Excellent product - impressive recharge time, solid construction, light weight. Works as advertised. Would buy again.

Died before it even got to 2 years even though I only used it a handful of times in situations well under its advertised uses.

It is a relatively clean and inexpensive way to sleep easily at night knowing that you are prepared if a blackout comes.

It worked one time when testing it. It hasn't worked since, when the electricity actually went out.

Solid product but not working for my Brother 6200DW printer. I'll be returning it, please send me return label.