Probably got a bad unit

The unit works as a power bank if you need to charge your phone to call for help

The unit itself worked very well and started my completely dead battery

Contacted the seller and they sent out a new unit and provided Paid shipping for the defected unit

The next time, the unit apparently did nothing...until I remembered to use the boost feature for really dead batteries, and then it worked like a champ

Would recommend this unit or the next model up as for trucks you will need the extra power

This is a great unit

this is another defective unit that is not fully represented in the overall ratings

and I'm sure it is an awesome unit and really what we should be using for big

This unit is easy to carry in your vehicle, has the power to jump start a big V8 or whole house generator, also easy to charge

Thank you for developing such a carefree unit.

Could have been user error or just a bad unit.

Nice unit planning to use it for emergency power for phone and if needed a jump start.

Amazing unit

Bought (2) 1500 units, both failed

this unit is great when it works, within one year of using it 4 times the power button was not working

I would recommend this unit to anyone & would buy again.

The unit worked and started the tractor.

This unit did the trick no problem at all

n’t work at all