WOLFBOX 2000A Jump Starter with Air Compressor 37Wh Car Battery Jumper Starter Portable up to 5L Gas Engine

Impressive features for its size. Car starting, tire inflating, power bank, and an LED light all in a compact package. It comes with a custom bag for all the parts making it very easy to keep in your car for emergencies. Everything worked perfectly in my testing and the user interface is easy to use. Great product! Read more

Wolfbox, thats pronounced QUALITY... Powerful jump starter, and fast tire compressor. Even when its LOW on charge, its saved me from low tires and started large engines. It has even started a large desiel that was supposed to be over its suggested us. But that is an exception to the rule. Their entire product line is wonderful. Now, the small negatives/comments of less than glowing.. Its bulky and isn't super lite.. WHen its in its protective case.. it does NOT(!) fit under my seat. Your milage may vary. It would have been nice to have a voltage display like some other brands.. Just so you know how much trouble your in, and its trying to save you from. It would be NICE if it had an override switch that KEPT power going after a jump start.. (for example starting a car with a VERY dead battery, and the alternator hasn't quite charged your battery enough to STAY running. The default tire pressures, are always the default. Your preferences outside of that default are not 'sticky' from one use to another.. NOT a big deal, but quality of life would have a sticky preference. As with most devices of this type, it will refuse to charge if its too cold.. It charges VERY fast (I believe at 65W) on a quality PD charger. Read more

Excellent product. When the real cold hit the northeast, the temperature dropped significantly. A 4 of my tires we down by 5 PSI and I could feel it in the steering. This little Wolfbox inflated all 4 tires in under 1 minute each!. This was much better than waiting in line at the local market for use of the air compressor. The design is intuitive and the screen is bright easy to read. the face of the box has large bold numbers and figures that make it easy to read. I did this in direct sunlight and it was still easy to read. The box came with half a charge and was fully charged within 2 hours. I highly recommend this product to be included in your vehicle for "just in case" situations. Read more

So far this has been great. I have only used to even out my tire pressures but I like how you can set your desired pressure and the unit shuts off automatically. I also like that it is supposed to start your car even with a completely dead battery. I learned the hard way that my previous unit still required the battery to have 30% or more charge before it would work as it stated in the fine print label. The unit is pretty compact and light weight and easily stores in the trunk in a nice case. Read more

It’s can start ANY vehicle unless the battery is flat dead at 6v or less. Very powerful! The only negative part is that it won’t start that many vehicles in a row w/o charging the unit. If you use the air compressor a lot you will lose a good amount power after that. But overall solid unit! Read more

Have had this for about a year. Let me tell you this is great. Have had to use twice for jump start. Once for myself and once for a nice lady with young kids stranded whose battery died. Both times this fired up the vehicle no problem. Now the other part the air pump. This has come in handy a few times. Before soccer practice for my girls to inflate soccer balls, a few times for bicycle tires, and even once for the baby stroller. Also the truck tires? No problem this sucker inflated them quick and easy. Saves a lot of time and money from air pumps at the service station. Love this. It’s a must have in the back of your vehicle. It gets used more the you would think. I didn’t think I would get as much use out of it over the course of a year. I actually bought a second one for my wife’s car. Pick this up if you are thinking about it. More than enough power and great battery life. Read more

I was waiting to review this until I actually needed to use it — and I finally did. My neighbor needed to fill a tire on his 4-wheeler, and I started grabbing my air compressor, hose, and attachments. Then I remembered I had this in my truck. I brought this over instead, and I’m glad I did. It worked great and was much more convenient than dragging out all my other equipment. It handled the tire with no problem, and now my neighbor is planning to get one too. It’s also super easy to use — very straightforward and simple to operate. On top of that, it seems really durable. I accidentally dropped it while moving it around, and it didn’t affect it at all. No issues and it kept working perfectly. I haven’t needed to use it for a jump start yet, but I’ll update this review when I do. So far, very happy with it — super handy to keep in the truck. Read more

I'll be honest — I was skeptical at first but oh man this WOLFBOX 4000A has completely won me over, and I can say it is one of the best and well made products I have purchased from Amazon. First, the jump-starting power is no joke. I tested it on my car and it fired up instantly — no hesitation at all. Knowing I have 4000A of peak current sitting in my car gives me serious peace of mind, especially during the winter months. The 160PSI air compressor is a genuine game-changer. I've used standalone tire inflators before, and this one rivals all of them. It's fast, accurate, and the digital display makes it easy to hit your exact target PSI without any guesswork. Build quality feels solid and premium — not cheap or plasticky. The LED display is bright and easy to read, and the included jumper cables are thick and well-made ( little bit short but it is really okay.) I also want to give a special shoutout to the Wolfbox customer service team, particularly Mark. When I had a question about my order, they were responsive, professional, and went above and beyond to make sure I was taken care of. That kind of support is rare and truly appreciated. Bottom line: whether you're a daily commuter, a road tripper, or just someone who wants to be prepared for the unexpected — buy this. You won't regret it. Read more