For the price, this device has additional features not available on other similar products. This is my second one purchased—one for my son, who travels out of town for his job and I purchased another for my church to use on their vehicles.

Wonderful unit, especially if you don't have space for a full size air compressor. It will fill your tires with air and jump start your car, wonderful.

Fabulous and compact necessity for every car. It does it all: easily charges dead car batteries, inflates your car tires to the exact pressure, inflates bike tires and basketballs, charges up your cellphone.

These are so useful! I constantly used the compressor for the lawn tractor, and jumped my truck many times! When my old one stopped working I had to run out and get a new one. Price went up from $60 to $90; for same exact model, so not 5 stars.

I use the compressor often on the one I have owned several years. Great for a quick jump start. Much easier than jumper cables, and you don’t need another vehicle. Bought this one for my son.

Like ours so well bought one for our son. Use ours to maintain air in RV tires as well as a jump start, and myriad other uses. Originally bought ours after borrowing a friends.

Got this for a planned outage in my area didn't need it after all, looks an feel sturdy i wish it came with an inverter.Its one of those items that you hope you never need .Time will tell.

We fully charged the jumper box before 1st use and it did not work to start car with drained battery. Also jumper cables on box too short to be practical even if it did work. We returned it right away.

I have used the Stanley Fatmax Pro to jump start my car and it worked perfectly. I have also used it to air up my tires. I love the auto shut off when the set inflation is reached.

I have a heavy duty truck and most inflators over heat before the job is done. This not only inflates my truck and trailer tires but includes a battery charger and so much more. Great value!!!