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 has quickly become one of those tools I didn’t realize I needed until I had it. It’s small enough to keep in my trunk without taking up much space, but it packs a lot of power. The air compressor alone makes this worth it for me. I have a tire with a slow leak from a patch, and this let me put about 4 lbs of air into my tire in under a minute. That is huge. No more dragging out a full-size air compressor, plugging it in, waiting forever for it to build pressure, then overfilling and having to let air out before putting everything away again. This is fast, simple, and convenient. The jump starter works just as effortlessly. I really appreciate the built-in safety indicators. The red light clearly tells you something isn’t hooked up correctly so you don’t continue, and the green light gives you confidence that you’re good to go. That takes a lot of the guesswork and stress out of the process. The boost feature is also a great bonus if you ever need a little extra help. Overall, this feels like a solid, well-made unit that delivers excellent value for the price. It’s convenient, powerful, and gives real peace of mind to have in the car. I’m very glad I bought it.

Product is great! It can jump start a dead battery with ease & fill tires up with air in no time! Its very compact & easy to carry around with the travel bag. Very simple to use & enough battery power to keep in the car for weeks! Fiona from Gooloo was also very helpful with an issue I came across & offered great options to resolving my issue. 10/10 customer service!

OKAY THIS WAS MY SECOND ONE THAT I ORDERED OF THIS TYPE OF PRODUCT. THE FIRST I RETURNED DUE TO DIFFICUTLY OF USING. THIS ONE IS GREAT. IT IS EASY TO USE. IT IS NOT HEAVY. IT IS FAST AND DOES YOUR TIRE WITH EASE AND FAST. THE BATTERY LASTS A LONG TIME. THE LIGHT WORKS WELL AND IS VERY BRIGHT. THE POWER BANK IS GOING TO BE GREAT DURING POWER OUTAGES. EVERY GIRL SHOULD HAVE ONE IN THEIR CAR SO THEY CAN JUMP THEIR CAR OR INFLATE THEIR TIRE FOR SAFETY ALONE. AND IT IS PRICED GREAT. HIGHLY SUGGEST.

Had the unit only a couple of days when I had to use it to inflate a low tire. Worked very well. Amazed at the power of the battery to pump up the tire so quickly. The unit is well constructed and easy to use. Battery holds a charge for several months so you don't have to constantly worry about keeping it charged. The unit came with a defect in the battery booster component. I shared this with the company and we tried several approaches to trouble shoot the problem. Wasn't able to fix the problem so the company provided me with a new unit that works. Their communication and customer support is outstanding. I highly recommend this unit as a back up for peace of mind for either tire inflation or battery jumping.

I picked up the GOOLOO A3 mainly as a peace-of-mind item to keep in my trunk, and I’ve been using it for about a month now. It’s already come in handy once when my car battery struggled after sitting in cold weather, and I’ve also tested the air compressor on two slightly low tires. In real use, the jump starter worked exactly as expected. The clamps feel secure, the instructions are clear enough, and the unit had no problem starting a midsize gas engine on the first try. The built-in air compressor is a big plus. I like the auto-shutoff feature, which stops inflation once the preset PSI is reached, so you don’t have to hover over it. Pros • Strong jump power for gas vehicles • Built-in air compressor with auto shutoff • Compact enough to keep in the trunk • Clear display and straightforward controls Cons • The unit is a bit heavier than basic jump starters • The air hose could be slightly longer for convenience Compared to older jump starters I’ve used that only handle batteries, this feels more versatile thanks to the tire inflator. Overall, it’s a practical choice for drivers who want an all-in-one emergency tool without overcomplicating things. Ideal for daily commuters and road-trip backups.

This is a very nice little safety net for your vehicle. My daughter recently turned 16 and started driving on her own. Her uncle gave her one of these as a birthday present. We charged it and showed her how to use it. During a recent cold snap, her battery failed before school. I showed her how to use it and it worked great. After school, her battery wouldn't start the vehicle. She was able to hook it up and start her vehicle all by herself. In total, it was used three times and only used one bar of power. I was very impressed with the simple design and function of this device. I ordered another one for my wife and hope to purchase a couple more as budget allows for our other vehicles.

Works Great! I had to use it the week after I purchased it. I have a tire that loses air when our temperatures (W. Michigan) drop below freezing, which has been frequently this year. This saves a trip to the gas station where sometimes the air hose nozzle can be frozen and not work. After reading directions, it took very little time to re-inflate my tire. I feel confident, (70 yo) winter driving, having this handy, easy to use GOOLOO Jump Starter & Air Compressor in my car. It comes with different air nozzle tips to inflate various items. It also has a multi use light for emergencies. It has USB rechargeable cord to recharge. You choose preset air pressure amount, then it automatically shuts off after it fully inflates item. Hoping I won't have the need, but I am sure battery charger will work great as well.