GOOLOO A3 Jump Starter with Air Compressor, 3000A Portable Car Battery Booster (9.0 Gas/6.5L Diesel) with 150PSI Auto-Shutoff Tire Inflator, 12V Supersafe Lithium Jump Box Car Battery Jumper Starter

This GOOLOO A3 jump starter is super handy to have in the car. It started my vehicle quickly with no issues, and it’s really easy to use. The built-in air compressor is a big plus. It fills tires fast, and I like that you can set the pressure and it shuts off automatically. It’s compact, holds a charge well, and feels solid. Definitely a great all-in-one emergency tool. Highly recommend!

My husband says this is the best gift he has ever received! I know he's exaggerating, but he has used to start an old Bronco, his old F250 Diesel, the lawnmower and the tractor. SO MUCH EASIER than dragging jumper cables out to the pasture or anywhere. It also has a tire inflator that we have used several times on the old trucks. Takes it a while to fill up a big tire but it works. Highly recommend as a very handy tool to keep in the garage or in the car. It works quick to start a vehicle. It won't charge a battery, but it will jump one off and get you running.

GOOLOO A3 Jump Starter with Air Compressor, 3000A Portable Car Battery Booster Peace of mind. Easy. Fast tire inflation. Quick, fail proof, battery charger. After hitting the booster button located on the jumper cables attachment, I got back in the car. It started without hesitation. Works like a charm within moments. And, after charging the car battery, the 3000A power indicator showed 75% power remaining. That's when starting at 100% fully charged jumper. And, after inflating 4 tire, the 3000A power indicator showed 75% power remaining. That's also when starting at 100% fully charged device. Great investment for safety and convenience.

This is a perfect accessory to keep in your all your vehicles Great to have air and ability to jump start if needed at your fingertips!!

I've had this for a few months now. I haven't had to use it to jump-started a vehicle. Its' use has been limited to inflating tires (cars and motorcycle) and it does it very well. It's easy to setup, attach to a tire, and it pumps the tire to the pre-selected pressure. It is a little on the loud side. Using a separate pressure gauge, I can confirm that digital readout of this tool is accurate. Charging the unit doesn't take long. I haven't timed it, but it feels similar to a cellphone. I think this is a good buy.

Easy to use, can jump 3 cars and put air in 4 tires on one charge. Easy and quick charging in vehicle and the air compressor hose attachment do not get as hot as other chargers I have used

This is a really good quality jump box. I'm a 20+ year Mechanic, and have used quite a few of these; this one I gotta say is the best I have had, and I don't leave home without it. I have 35 Inch Mudders on the truck, and the Compressor will inflate them in just a couple mins. Great size, light, easy to use, nice carrying case, for the unit and attachments. Great deal for the money! Thank you!

Recieved 3/31/26, charged overnight. Have used it to jump my car at least 5x with zero issue. (Yes, i know! i prob need a new battery or alternator, im working on it 😤) Still full charge on the device. Air compressor sounds like it will work but i haven't tested it. If anything, this is well worth not having to find someone to help get you back on the road! Just hook it up and start the car, no delay. I will be buying a couple as gifts -100% worth it.