5.0 out of 5 stars I'm impressed

2026-02-07    -Tony

The media could not be loaded. 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.

5.0 out of 5 stars Easy to use, comes with durable storage case

2026-01-15    -Brian H.

Great battery jumpstart device! Comes with a beautiful case that holds the main unit and supplied accessories. It is so easy to use!I filled my bicycle tires easily after topping off the charge and charged my drone battery, too. I can either charge it from my laptop, or with a USB wall voltage converter (not supplied with unit).

Starts completely flat batteries.

2026-03-01    -Richard John Harris

It's absolutely amazing, it started my 2.2 diesel automatic mercedes with a completely flat battery instantly, the torch was handy as this happened when it was dark. I have inflated all my tyres to the correct psi, it stops automatically when the correct tyre pressure is reached which you can adjust easily by pressing the plus or minus buttons. You can charge your mobiles from this also and use it for other usb devices, so many uses in 1 package, takes around 90 minutes to fully charge, apparently it holds it's charge for 2 years, though I would top the battery up every 5 or 6 months just in case, or more frequently if you use it to inflate or check your tyre pressures. It comes in a robust smart case to protect it, the jump start leads grip very strong, it's an excellent quality item from wolfbox, as soon as you open it you will see for yourself. I have their mirror dash cam also which is another amazing quality product. I would honestly recommend this to everyone..

Ottimo prodotto

2026-01-06    -INFANTES

Senza avviatore avrei dovuto ricaricare ogni due giorni la batteria del trattore🚜poiché devo ancora verificare se dipende dalla batteria o dall'alternatore.Con wolfbox niente problemi.

5.0 out of 5 stars Powerful, compact and well made. Would buy again

2026-01-25    -Erik Hermann

Jumps my Diesel no problem, Air compressor is surprisingly fast for a small unit. The included case is really well made and stores easily. These are lifesavers to just keep in your car and I highly recommend

5.0 out of 5 stars Worth every penny and then some.

2026-01-16    -Greg

Outstanding....Battery and starting is off the charts good.Battery in my 4.0L Jeep had a cell die. I used this 4 times to start it over an hour and still had 80%+ battery life.... Disconnected battery on my 5.3L V8 and fired right up.Pump works well, just be patient. Plus I tested it on 35x12.50R16 so even my shop compressors, take time to affect pressure.. Lol.If Wolfbox reads these... 6 more inches would be great on jumper leads. It's not that it doesn't work and the lengths aren't different from other brands, but that 6" would sure be nice to make me feel better about securing it...

5.0 out of 5 stars Wolfbox

2026-01-28    -Ronald Janssen

Worked out great. Good quality and easy to use.

4.0 out of 5 stars First use for air pump and I was impressed.

2026-01-08    -Allen A

I've only had it a few days, and haven't used the jump yet, but AAA had to jump one of my cars from a battery not putting out anything, and it jumped it immediately as if I had put a brand new battery in. What I have used is the air pump. I topped off all 4 of my truck tires with 10 pounds each to 60 psi, 8 more tires @ 3-5 pound top offs on 2 SUVs, and my boat trailer 4 tires plus spare from current 70 psi to 90 psi. It was impressively fast for such a small package on the cars, and decent on the boat tires (tractor trailer size tires), but it took the entire battery down to 1 blinking bar that was close to running out. No slow down in pumping and it did the entire job, so I'm sold and will be buying 2 more once I see the longevity of these. I hope it holds up because I really like this unit, just wish it had a cig lighter plug in. I'll add the 5 star if it holds up.

5.0 out of 5 stars Powerful, compact and well made. Would buy again

2026-02-16    -Erik Hermann

Jumps my Diesel no problem, Air compressor is surprisingly fast for a small unit. The included case is really well made and stores easily. These are lifesavers to just keep in your car and I highly recommend

Wish I had this 15 years ago !

2026-02-26    -Rob V.

Just buy it ! Amazing and works perfectly