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

Great emergency tool. I already used it twice as my car battery was coming to the end of it life. The bonus for me is the air pump. The best part is the price. It will not brake the bank; specially now days that you have to watch your money. You can buy without hesitation.

This jump starter and portable air compressor is a game-changer. It’s like having a pit crew in the trunk of your car. The convenience is unmatched—you can jump your car, inflate a tire, and charge your phone all in one compact package.The auto shut-off feature when setting tire pressure is genius. No more crouching in the heat guessing when your tires are properly inflated. It’s compact enough to tuck away, yet powerful enough to feel like a mini superhero during emergencies.Bonus points for doubling as a portable battery, making it a must-have during hurricane season or any situation where power is sketchy. Honestly, it’s the ultimate multitasker that every car owner (or hurricane survivor) needs in their arsenal.

My old Jeep Liberty (2005) has some phantom battery drain.During a cold spell (-10 C / 14 F) my car would not start.My older Loftek smaller jump starter that used to work with my older Honda CRV was totally unable to start my Jeep.A neighborhood mechanic jump started me using a Noco and a spare battery.My alternator was fine, and my Jeep's battery is a Duralast that I purchased a month earlier.I bought a Noco "Used Like New" but it was defective, and another random brand here on Amazon, which had no boost/override button. so I sent them back.The Noco's downside was that it still uses Micro USB and it charges slowly.After going through a rabbit hole I decided to take a chance with the Gooloo. I was worried that the model with the air compressor/tire inflator would not be as good as just their dedicated models.But this worked flawlessly on some more freezing days. The first time I had to press the "boost" button on the cables to start the car. A few days later when it was warmer it just started it right away.I tried the compressor / tire inflator on my front tire that has a slow leak. It went from 26 to 33 PSI in about 90 seconds and the indicator was still showing full charge.So this is a great buy.I have a AAA membership, but you get only 4 roadside assistance services for free per year. I would rather call the AAA assistance only when there is some serious breakdown. Also often you have to wait an hour or more for service.This jump starter/ tire inflator is cheaper than calling the AAA after you used up all your 4 service calls, or better than hoping someone will stop and jump you with cables.I have a separate dedicated tire inflator compressor that is powered by the cigarette lighter plug. I would rather use that and keep the Gooloo for emergencies or as a backup.It is great! totally recommended. I store it in a fire proof LiPo bag, as I am not sure if this is Lithium or LiPo, but in any case it seems very powerful.Totally worth the money.

Perfect unit. I've used a few different ones before. The nicad systems don't hold a charge and are large and heavy. I've tried cheap lithium ones that won't take a charge. The only battery pump I used started smoking before it finished the first tire. This is the first jump starter I've used that I liked. I also needed a air pump so my getting the value of both. There is also a light. It pumps very fast and it stops when it hits the desired pressure. Comes in a case with attachments.

Bought 1 as a Christmas gift. I ended up buying 2 more, 1 for my oldest son & 1 for my hubby. They seen it & loved all the features on it. They were on sale & it was almost 1/2 off. They work great & do multiple things.

This charger, tire pump works as advertised. You preset the pressure you need, hook it up to the tire and it quits when the tire is pumped up. Yesterday we pumped up 5 very low tires and the battery still had some juice left. It takes a few minutes to pump up a tire, but you can walk away and come back when its done. It is loud, that's another good reason to walk away. In an effort to avoid damage to my car's computer, I quit giving others a jump from my car's battery. This thing is easier anyway since you don't have to pull your car around the front of theirs and all that . Simply hook this thing to their battery or charging station on lots of newer cars and it gives them the jump they need. I keep this thing charged up and carry it in my car in case I need a jump and no one is available to help. This is a handy safety device. I really like the fact that you don't have to plug in this air pump, the battery does a good job.

Works very well. Bought one for my daughter and one for my grandson. Great for his mountain trips. I can worry less.