We bought all of our 5 grandchildren one for safety reasons. We have one and it has come in handy for starting a car and pumping up a low tire. You never know when you will need it.

Easy to use and has multi functions for everyday use. Comes in handy for as far as roadside and in the shop. Additional ports for charging everyday items. All in all a wonderful addition to my tools.

This is one of my family's favorite tools! We KEEP them in all our vehicles (especially my kids) so that no one gets stranded. My son used his SO many times while he was away at college, not only for himself, but also for friends and neighbors!

This is a great thing to have for several reasons: keep it charged up for power outages; can charge up cell phones, air up tires with little effort. I have two of them.

I needed a jump box this was on sale so we purchased. Air compressor is convenient, as long as you charge it up, it work’s fantastic, holds a charge. We have had it for several months.

Great product very easy to use.I love how the compressor works and 1st day i had it my friends car died and it jumped it within 2 minutes.Just an all around great product.

It took awhile to fill up but it does the job. It kicks off for battery temp control after 30 minutes tho. So If you are completely flat it could take a while

My father was struggling to jump the battery of an old car that was in an inconvenient position to jumpstart. Our friend drove by and said he could help. He pulled out his Fatmax and jumpstarted the car in 3 minutes! He said he uses it for kids when they take long trips and they can plug all their devices into it. He also is a water skier and it blows up buoys with the air compressor. Awesome product. Heavy duty

Best thing I have bought for my car... This little mighty thing has everything needed to get you out of a jam. I have used it to jump my car and also help others get out of a jam. It fills flat tires in a few mins. Has a light and power station to charge my phone and other electrical items.. Best money I have spent. Worth every penny. I have recently purchased a second one for my husbands car and I have recommended it to alot of other ppl who have bought it and have raved about it too.

all I can say is that I'm glad I got this at the sale price, very disappointed in the features, no cord to plug it in provided, and the air hose to fill tires is extremely short! I haven't had to use the start a dead battery feature so we shall see how that goes, I fear those cables are a short also.