MV16A 3000A Jump Starter with Air Compressor, 59.2Wh&160PSI Portable Car Battery Jump Starter with 65W Fast Charging, 12V Battery Pack (8L Gas 6L Diesel) with Boost, Light and Jumper Cables

A quick summary is that this little unit holds a lot of power/features and is much better than my older lead-acid style jump starter/inflator device. I purchased this Wolfbox portable jump starter/air compressor to replace and older unit I previously kept in my vehicle. Although the old unit does still work, it is massive/bulky, taking up a lot of floor space in the back seat (it is the big yellow CAT unit in the photos/videos). And what a difference it is, sitting at less than half the size even in the carrying case. Apparently the Lithium-ion batteries in the Wolfbox are the way to go these days compared to the AGM lead-acid battery in my old unit. The Wolfbox unit comes with the jump starter/inflator, jumper cables, inflator hose, a few valve attachments, and a USB-C charging cable all packed within a nice carrying case. (and also a manual). Great presentation overall, and it feels sturdy/premium. The only note I can think of for Wolfbox to improve here would be to add a piece of foam in the center of the case to act as a divider/protection. This would keep the jumper cables/other contents stored in the pouch from touching/scratching the jump starter unit stored in the other half. Not a huge issue by any means, and I rectified this by cutting out my own piece of thin foam (you can see it in the pics). It looks so nice I would hate to see it scratched up over time. I charged it as-directed out-of-the-box, and it took less than 30 minutes to top it off. Reading in the manual, it says it would take 1.5-2hrs time for a full charge. My old unit recommended charging for 24 hours, so a big improvement there as well. Given this time of year, the cold temperatures have come in and caused all of my tires to lose some air pressure, setting off the dashboard warnings. So I thought this would be a perfect opportunity to compare the air compressor feature vs my old one since all tires needed to be filled 6-8psi. The short story is that the Wolfbox wins out again. I had two tires that both showed they were 6psi low exactly, so I set my old unit on one tire and the Wolfbox unit on the other. My old unit took 3:51 (3 minutes and 51 seconds) to inflate 6psi, while the Wolfbox took all of 1:13 to inflate 6psi. So the Wolfbox is 3x faster than my old unit. Quite impressive for being half the size. I love how big the display is. The screen is bright and I can easily read the numbers while standing up compared to the tiny screen on my old unit. It also has cool functionality that lets you set the target PSI, and it will auto-shutoff when complete. There are presets for a vehicle, motorcycle, bicycle, and ball, but you can set it higher/lower than those and also update the preset if you want. While I have not been able to test the jump starter functionality yet, it advertises 3000A compared to the 1200A of my old unit. I'm unsure how that translates to actual cranking amps, but seems to be more than capable for my medium size SUV. Overall, I am quite impressed at the power/functions/features. Coming off of my old unit, it seems to be an improvement in almost every way. The price is reasonable for what you get. Hopefully I won't have a dead battery and have to test the jump starter, but good to know it's there.

I was very skeptical about this unit when someone recommended it to me. It was a good recommendation, I have an 18 year old vehicle with a 6 liter, 390 hp engine that was sitting in a garage for the past 8 months (including all winter) and was totally dead. Totally. I hooked up this unit, pushed the boost button, turned the key (it's 18 years old), and it started instantly. I was blown away. Someone wrote that they used it to start a totally dead engine in 5 minutes. This did not even take 5 seconds. Vehicles that sit over the winter for 8 months also lose air in their tires which was the case here as well. So I figured why not try it to see if can do all of that on one charge. So I inflated all 4 tires and then 3 tires on another vehicle that sat for 8 months. So that's jump starting a 400 hp engine AND inflating 7 tires AND it still shows 4 bars on the charge meter.. I think you could jump start 20 vehicles with this. It is Amazon Prime day, and I'm ordering another one. Nice carrying case also. You can also charge a phone with this unit although I don't really foresee a need for that feature. Some people say that it's heavy. Well, it's both a jump starter and an air compressor, and powerful batteries are heavy. And it is lighter than the combination of a separate starter and separate compressor - and a lot more compact.

While getting prepared for the upcoming snow storm, I found my diesel generator was COMPLETELY dead. I had been thinking about a jumper box for a while now, even more so now that my son drives daily to college. This one being well reviewed, with a solid/ flashing light and built in air compressor caught my eye. It was delivered this morning, and I charged it fully as recommended. I was also unsure of is power because this small thing is a lot smaller than the old heavy type jumper box I'm used to. When I tell you I was very pleasantly surprised when this generator jumped to life immediately!! I bought one for my car and one for my sons car. I will probably add a third for the wife's car. Since I will have it in the other 2 cars, that almost guarantees that it would be the vehicle without the jumper to need it! I do wish the cables were a little longer. That shouldn't be a problem in a vehicle, but a little awkward on the generator. I contacted the company about something and they were SUPER responsive. It's only day one and I jumped the generator 2x already, looks like I'll probably need to replace the battery on that. Im pleased to know that is I need the generator before I replace that battery that I can get it started. So far so great and my initial impression is to recommend. Will update if necessary, positive or negative. *Update 5/13/26 * Used again 2x under the same charge and the generator sprang to life. I also filled tires on a vehicle. The display on the wolfbox matched the TPMS for the vehicle exactly. It filled the air that was needed very quickly. Still very happy with the purchase!

It is the best product I have ever invested my money in; it charges super efficiently, is very gentle and versatile, and isn't too expensive. Plus, the battery is the best part—you can do whatever you want with it, and it won't run out quickly!

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.

great product

Works great, start a car with a dead battery, inflate your tires, charge your phone or tablet. Very handy item to have in the car.

This is great. Love the cast that keeps everything organized. the inflator works perfect. the jump worked perfect to start my motorcycle after I left my lights on. It's compact and a perfect travel companion for road trips.

All the wolfbox stuff works great, no issues and easy to use even on 37 inch tires

Super produit fonctionne a merveille, même pour les femmes. Je recommande vivement ce produit.

Used twice already to inflate my husbands tyre and jumpstart the neighbours car. So handy!!! It would have saved me so much hassle in the past!

Great jump starter and has multi functionality so can double down as air compressor too, highly recommended for long journeys and peace of mind

Funktioniert sehr gut.