This thing saved us a couple of times. Highly recommend.

not strong enough to start a battery that's not almost full.

Lower output that prior model carried at Sam's Club

So much easier to carry and use.. Works great

Didn't work as advertised

WOuld not start a sedan 12 v battery, Can't charge it. Will return.

My truck battery was stone cold dead for two weeks. I hooked up this charger and less than 30 seconds later it fired right up.

Taking it back for a replacement. Only had enough charge to charge phone 1 time. Got good ratings. Must have got the lemon of the bunch.

This is extremely weak model that sam's carries. For the same money you can buy twice the power online. Sam's dropped the ball with this one .

This thing works great. It's so small and convenient to use. So much quicker than lining up two vehicles for a jump.