WOLFBOX4000A Jump Starter with 160PSI Air Compressor, 12V Car Battery Booster, 65W Fast Charge, 24000mAh Portable Tire Inflator, LED Display for 10L Gas & 10L Diesel Engines, LED Light, Jumper Cables

Bought this due to my car battery having issues. It wouldn’t hold a charge. I was able to use this to jump my battery and take it to get a new battery. Luckily had this and had to go to another store, battery had died after turning off the car to go in to the store so popped the hood and connected it and started right up agd went to the next store.Glad to have this on hand in case of any future issues and will be taking this on trips as well since it also will inflate tires.

Charger is excellent and convenient. No need for another car to jump your battery off. Excellent concept.

It is great! My only complaint was that there was no adaptor to charge the device.

I have a lot of experience with these type of devices, my big DeWalt just gave out, so I'm happy with this replacement being smaller, easier to charge, and the portable case. I leave it in my garage so don't need the bulk for the occasional use. PROS: Size, power, cost. CONS: The tire pressure gauge is not accurate, the screw ons provide a better reading the quick on off, not so much, so I have to set the pressure artificially higher to get the right pressure. Not a big deal.

This is the best in that it gets the vehicle going without another car needed!

Last year, me my wife and my 4 years son took an off-road trip deep into the countryside. Just stopped for taking pictures then our car wouldn't start—the battery had drained.There was no other car or human in miles for help, I remembered my Jump starter brought our car back to life within minutes.Recently we bought our 2nd car for my wife. I don't want to take any chance with her , and my kid. So I bought the 2nd Jump starter for her car and i stay in same brand I trust.I like the new device build quality and carryingbag, This compact device have tons of features. It is not only a 12V standard vehicles jump-start, but its intelligent air compressor quickly inflates tires with precision. The LCD digital display and auto shut-off make it incredibly user-friendly. Plus, the 400-lumen flashlight proved invaluable as daylight faded. Also all ports are protected with cover and I can use as a cell phone power bank.One minor downside is that the air compressor can be a bit noisy, especially in quiet surroundings. However, with fast charging, IP64 durability, and multiple safety features, this jump starter remains a must-have. Whether you're on an adventure or facing a roadside emergency, this device ensures you’re never left stranded.

Amazing product. Cranked my 7.3 liter motor home engine with no effort. Very well made. I would recommend it.

very good product