4-in-1 Jump Starter with Air Compressor Tire Inflator | Exclusive 30-Month Warranty– Wolfbox MegaVolt 24Air
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The WOLFBOX 4-in-1 jump starter with air compressor combines jump-starting, tire inflation, fast charging, and emergency lighting in one portable unit. Designed for convenience and reliability, the Wolfbox 4000A jump starter with 160PSI air compressor is an all-in-one solution for drivers who want to stay prepared for any roadside situation.
High-Capacity 4000A Jump StarterPowered by a robust 24,000mAh/88.8Wh battery, this jump starter delivers 4000A peak current to revive completely dead 12V vehicles (gasoline engines up to 10L, diesel engines up to 10L). The Wolfbox 4000A jump starter is perfect for sedans, SUVs, pickups, and motorcycles, offering dependable performance across a wide range of vehicles. It’s engineered for reliability, it provides up to 40 jump starts on a full charge, adapting to your vehicle’s battery condition and size.
45L/Min Tire InflatorThis car jump starter with air compressor also features a high-performance 45-liter-per-minute (160 PSI) motor that can inflate tires for pickup trucks and smaller vehicles. This jump starter with air compressor takes just 1 minute and 50 seconds to inflate a 37*12.5R17 pickup truck tire from 35 PSI to 40 PSI, only 1 minute and 40 seconds for a 275/75R17 SUV tire, and just 39 seconds to inflate a 195/65R15 tire from 30 PSI to 36 PSI—quickly solving low tire pressure issues. Its low-voltage booster function ensures reliable starts even in tough conditions, making the Wolfbox 4000A a practical tool for both daily drivers and outdoor enthusiasts.
65W Fast-Charging Power BankEquipped with 65W USB-C fast charging, multiple USB-A ports, and a 160W DC output, This best portable jump starter with air compressor doubles as a high-capacity power bank that can fully recharge in just two hours. It's ready to power tablets, phones, and other electronic devices.
400-Lumen Emergency LightA 400-lumen LED flashlight with SOS, strobe, and high beam modes enhances its emergency utility.
IP64 & 10 Types of ProtectionBuilt to withstand tough environments with an IP64 rating and equipped with 10 crucial safety features, including spark-proof, and high/low-temperature protection.Designed for peace of mind, this jump starter with air compressor is safe to use in any weather, ensuring protection for you and your devices under all conditions.
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$139.13 each
$175.12 each
This pack includes a 4-in-1 jump starter with air compressor ×1
This combo includes 4-in-1 Jump Starter with Air Compressor x1 and automatic deflators x4
What Can a 4-in-1 Jump Starter with Air Compressor Do for You?
Whether you're dealing with a dead battery, a flat tire, or a power outage on the go, this 4-in-1 jump starter with air compressor keeps you prepared, wherever the road takes you.
Dead battery on the road? Jump-start your car instantly—no waiting, no help needed.
Tire pressure low while cycling or driving? Inflate quickly and accurately—whether it’s a bike tire, car tire,or even a basketball while camping or on the go.
Phone dead on a trip or laptop needs power outdoors? Charge your devices anytime, anywhere.
Emergency at night or need to find something in the dark? The powerful LED light lights your way when you need it most.
Instant Jumpstart, Fast Rescue — Beat Dead Batteries in Seconds!
Jump dead engines instantly without cables or waiting
Restart even gas or diesel vehicles up to 10L with ease
Get back on the road in seconds flat
Perfect for SUVs, pickups, motorcycles, and lawnmowers.
Storm Shield
IP64 Dust Stay Out，Power Stays On
Extreme Conqueror
-4°F Freeze to 140°F Roar Unfazed Power
Garage Guardian
Starts Engines Fast Even After Dusty Years
Long-Lasting Power, Zero Worries — Stay Charged Mile After Mile!
Keep ready with extended standby power
Stay mobile without frequent recharging
Provides lasting power for every trip
Powerful Airflow, Smart Control — Inflate Quickly and Safely!
Quickly fills tires with strong airflow
Smart auto-stop prevents overpressure
Get back on the road safely without guesswork
Maximize fuel efficiency and extend tire life with accurate pressure
Check and adjust anytime — skip the gas station hassle
Powerful Inflation for Car Tires
Quick Bicycle Tire Inflation
Small Valve, Big Versatility — Inflate Everything, Everywhere!
Quick nozzle swap for all needs
Pump everything from tires to balls
Change tips easily on the go
Fast Charging, Multi-Device Power — Perfect for Camping & Road Trips!
Power laptops phones and more together
Quick charge with 65W high output
Multiple outputs for total convenience
Stay powered anywhere anytime
Supports 15V / 10A DC output for high-power devices
Versatile Lighting, Total Safety — Always Seen, Always Safe!
Steady light guides your path
Strobe signals alert danger
SOS flashes for emergency help
How to Use Wolfbox 4-in-1 Jump Starter with Air Compressor？
For Jump Starting:
Normal Start Modes: 1. Attach the clamps 2. Ensure the indicator is green 3. Start the vehicle
BOOST Start Modes：1. Attach the clamps 2. Long press BOOST 3. Start the vehicle
For Using the Air Compressor:
1. Select mode & preset values 2. Connect the air hose 3. Start inflation
What's Inside the Jump Starter with Air Compressor
Why 4-in-1 Jump Starter with Air Compressor Stands Out
Compared to our jump starters or air compressors, the 4-in-1 model saves space, reduces the need to carry multiple devices, and provides seamless, reliable support for your vehicle and devices—all in one compact, easy-to-use tool.
Model
MegaVolt 24Air Starter & Compressor
MegaVolt 24 Jump Starter
MegaFlow24 Tire Inflator
Battery Capacity
24000mAh/88.8Wh
24,000 mAh / 88.8 Wh
12000mAh/44.4Wh
Tire Inflator Max Pressure
160 PSI
/
150 PSI
Jump Starter Peak Output Current
4000A
4000A
/
Tire Inflator Air Flow Capacity
45L/Min
/
35 L/Min
USB-A Output
18W
18W
/
USB-C Input/Output
PD65W
PD65W
PD40W
Gas/Diesel Engines
10L GAS/10L DIESEL
10L GAS/10L DIESEL
Tire Widths Up to 265mm
Voltage
12V
12V
12V
Measurement Units
PSI、BAR、KPA、Kg/cm²
/
PSI、BAR、KPA、Kg/cm²
LED Flashlight
Yes (3 modes)
Yes (3 modes)
Yes (3 modes)
LED Lumens
400LM
200LM
150LM
Charger
/
Include
/
Fast Charging
Support
Support
Support
LED Screen
Support
Support
Support
Auto Shut-Off
Support
/
Support
Working Temperature
-4°F-140°F
-4°F-140°F
-4℉~122℉
Charging Time
1.5-2H
1.5-2H
2-4.5H
Battery Composition
Lithium Ion
Lithium Ion
Battery Powered
Weight
3.42lb
3.38lb
2.4lb
FAQs
How long does a 4 in 1 jump starter with air compressor take to charge?
Approximately 1.5-2 hours(using a PD65W or higher charger)
How long is the warranty for the Wolfbox 4-in-1 jump starter with air compressor?
The WOLFBOX jump starter with air compressor comes with a 2-year warranty. Register to get 6 extra months — enjoy 30 months total, 6 months longer than other platform.
Can I charge my phone or tablet with this portable jump starter with air compressor?
Yes, this portable car jump starter with air compressor has a USB-A output port and a 65W input/output fast charge port to charge any electronic device
How many times can the WOLFBOX Megavolt 24Air 4-in-1 jump-start with air compressor a vehicle on a full charge?
Once fully charged, WOLFBOX MegaVolt24 Air Two-in-One Jumper Starter with Air Compressor can jump starter up to 40 times, depending on your vehicle type and battery condition.
How to turn off the portable jump starter with air compressor?
Press the power button for 2 seconds to turn off or it will auto shut down after 2 minutes of inactivity.
4.8/ 5.0
This product is rated 4.8 of 5.0 stars. It has received 52 reviews.
Customer Reviews
Overall rating: 4.8 / 5 from 52 reviews.
This multifunction jump starter took the place of multiple previous items in my car's trunk, but most importantly the 12v compressor I used to carry all the time. Out of the box, it had a half charge and via a USB-C source, I was able to top it up in less than an hour (I didn't really track it). The 400 lumen light is reasonably bright, and the air compressor surprisingly powerful. I'll say this much, it's way better than hauling around the huge traditional-battery unit I used to carry whenever I was having battery issues or concerns about tire pressure.
The power available is quite good and while the jumper cables are short, in truth you really can just put the unit near your vehicle battery when jumping it. The rated capacity of 24k mAh is high enough to do multiple jumps, or you can just rely on this beast as a standby power bank for your phone or tablet devices (it has both USB-A and USB-C ports). And there are the various fittings available for inflating tires or other things. Everything is contained in a protective case, too, making it easy to drop in your vehicle. My only advise would be to set yourself a reminder every few months (4-6 in my opinion) to top up this device.
I further appreciated the very large numbers on the LCD screen on the front, meaning I could even read it without my glasses if need be.
Personally, when out on the road, especially for long trips, I like to be prepared for almost anything and having a combo jump starter and compressor tops that list."
I was super impressed at the tire inflation. This is my 3rd battery inflation device and this by far was the best. I have a dually RV and this was able to pump to 80psi on two tires and 75 psi on front two tires and then able to inflate my van all on one charge! I have not tried the jump start yet but I’m sure it will be fine.
This unit is made Heavy Duty for both filling tires as an All-In-One utility air compressor AND as a self contained vehicle battery jump starter.
Impressive performance with up to 160 psi delivery AND with a charge boost up to 3000A!
Has a built-in large sized flash light for convenience with a strobe function and comes packed with accessories to get most any task done within the scope of this handy tool. Plus, it includes a great zippered carry pouch to keep everything organized.
The large LED screen is operator friendly with the push button platform and is fairly intuitive making this overall easy to use, especially if stressed during a road side emergency.
Love that it too is capable of charging phones or similar devices with the USB-C input/output port and the USB-A output port. Note: for the light and the device charging functions to work, the unit must be powered on.
It is designed to be charged through the USB-C input/output port with the provided cable although it does not come with a wall charger.
This Excellent li-ion battery powered device can save the day during a roadside emergency making it an indispensable awesome tool to keep in the glove box!
After purchasing the Wolfbox MegaVolt 24Air, and trying it out within the first week, I opted to return it for a refund.
The product was fine, but the air compressor did not perform as well as the small 12 volt one I already had (at least not for the money). I also would recommend that it have a screw-on connection instead of the clamp-on style.
The jump-starting system did not give readings on the battery voltage (for some reason I thought it would) and the case was too big and clunky for where I needed to store everything. Also regarding the case, the accessories were not held securely in the lid of the case and flopped out when you opened it.
Like I said, the item was fine--would have kept it if I needed it more.
Works great! Jumper is efficient and has suited my needs well. The duty cycle on the air compressor is not very impressive, but for a compact item it still works well.
You know the biggest fear I have where we all forget to do when we travel far. Is check our spare tire pressure. Just knowing I have my little buddy with me and when the time come to change my tire, I can breath easy to use my little buddy ( I call it), to be there to fill me
up. I love it
I charged it up but I haven’t had an opportunity to use it yet. I should check the tires tomorrow and see how it works.
I really appreciate Discount Tire service check on air pressure but I will be nice to check it and put air at home instead. Stay tuned.
Bought one of these previously had issues with the cables. Contacted them and promptly sent out a new set of cables. Have used jump start on combines backhoes and tractors and vehicles zero issues. Air compressor and flashlight as well bout 2 more so I have one in each vehicle great product
Charged it originally for about four hours. Jumped my car and filled all the tires on my SUV. Unit is still fully charged jumped my car with zero hesitation fired light right up like it was a brand new battery. Highly recommended.
Great product to have. Help to us to Jumpstart my brother in law car, because his battery die on him for leaving his hazards light on. I love the say" It's better to have it and not need it, then need it and not have it.
Thank you.
The MegaVolt 24Air, Jump Starter with Air Compressor Tire Inflator was shipped quickly, packaged securely, and offered shipping protection, which I appreciated. I've only had the opportunity to use it once since it arrived, but the inflation pressures were very accurate when compared to my other instruments.
It was fairly quiet and helped me maintain the vehicle quickly, without breaking out a larger compressor. I have not used the 4000A battery pack yet, but my expectations are high for similar performance. Very happy with the purchase so far.
Works perfectly.. I had bought this and the DAY after, my car died at a gas station (thankfully I was there and not in the middle of no where) had this with me and it took 2 seconds to get me back on the road. Would love to get a second one just to have in my other car now. Thing works beautiful and the tire inflator is an amazing plus. I always have tire issues (always running into bad stem rubber gasket things which always start to crack and leak so I'm always needing air) made this a no brainer to get for myself
I like this product ... has enough juice to start a car and a motorcycle ... also has the function to switch between the two ... considering buying another
I bought the Wolfbox MegaVolt 24Air primarily to keep my car tires properly inflated. It was always easy to put it off for one reason or another, especially in bad weather. Now I can easily check and adjust my tire pressure weekly when my tires are cold (instead of getting an inaccurate reading after my tires heat up from driving around looking for a gas station with an air hose). This gives me better gas mileage and increases my tire life, driving safety, and driving comfort. I’ve rarely needed to jump my car battery over the years but it’s good knowing I could do so if necessary. In addition, the MegaVolt 24 provides a flashlight and the means to power my phone and numerous other electronic devices. It’s an ideal vehicle safety device in a compact, easily transportable package.
Very powerful air compressor! Used it on our recent travel. Trailer loaded with a heavy ATV. Wolfbox easily inflated low trailer tire without us having to offload ATV!
