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WOLFBOX - JS24AIR 4000A Jump Starter with Air Compressor, Portable Battery Booster with 65W Fast Charging Port, 12V Jump Box

Model: JS24AIR
SKU: 12706507
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About this product

WOLFBOX JS24AIR 4000A Car Jump Starter is a portable emergency power solution designed for 12V vehicles, combining the functions of a car jump starter, battery jump starter, portable air compressor, and power bank in one compact device. Equipped with a 24000mAh battery and delivering up to 4000A peak current, this jump portable starter is capable of starting vehicles with up to 10L gasoline and 10L diesel engines, including cars, trucks, SUVs, boats, and other large vehicles.Designed for roadside emergencies and daily vehicle support, this car jump portable starter also functions as a battery car charger with USB-C 65W fast charging port, USB-A outputs, and upgraded 160W DC output for powering phones, laptops, tablets, and other electronic devices. The integrated air compressor supports tire inflation for pickup trucks and smaller vehicles, making it suitable for travel, outdoor activities, and emergency preparedness.(The 65W charging adapter must be purchased separately.)With a powerful 45 liter per minute (160 PSI) motor, it takes just 2 minutes 30 seconds to inflate a 315/70 R17 pickup truck tire from 30 PSI to 36 PSI, just 1 minute 20 seconds to inflate a 275/70 R17 SUV tire, and only 40 seconds to inflate a 195/65 R15 sedan tire from 29 PSI to 36 PSI, making quick work of insufficient tire pressure.Different tires charge at different speeds.Built with IP64-rated protection and 10 integrated safety protections, the WOLFBOX JS24AIR battery jump starter is engineered for stable operation in challenging environments, including temperatures as low as -4°F. Compact and portable, it is designed to provide reliable starting power, charging capability, and tire inflation support whenever needed.

Features
  • 4000A Portable Car Jump Starter

    WOLFBOX JS24AIR jump starter delivers up to 4000A peak current with a 24000mAh battery, supporting 12V vehicles with up to 10L gasoline and 10L diesel engines, including cars, trucks, SUVs, and boats.

  • Integrated Air Compressor

    With a powerful 45 liter per minute (160 PSI) motor, it takes just 2 minutes 30 seconds to inflate a 315/70 R17 pickup truck tire from 30 PSI to 36 PSI, just 1 minute 20 seconds to inflate a 275/70 R17 SUV tire, and only 40 seconds to inflate a 195/65 R15 sedan tire from 29 PSI to 36 PSI, making quick work of insufficient tire pressure.Tire size determines the inflation speed.

  • Booster & 400 Lumen Lights

    This jump box offers a powerful booster for starting vehicles in low voltage conditions and is 3-5 times brighter than typical equipment with its 400-lumen LED flashlight. Includes distress, strobe, and high beam modes, making it an essential emergency device.

  • Fast Charging Port & Portable Power Bank

    Features USB-C 65W fast charging, USB-A ports, and upgraded 160W DC output for charging phones, tablets, laptops, and other electronic devices.The 65W charging adapter must be purchased separately.

  • Reliable Safety Protection

    Designed with an IP64-rated housing and 10 integrated safety protections for reliable performance in demanding environments, including temperatures as low as -4°F. This versatile device combines a car jump starter, portable air compressor, battery charger, and power bank into one compact solution for everyday driving, roadside emergencies, and outdoor adventures.

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Specifications
  • Brand
    WOLFBOX
    Model Number
    JS24AIR
    Product Name
    JS24AIR 4000A Jump Starter with Air Compressor, Portable Battery Booster with 65W Fast Charging Port, 12V Jump Box
    Amperage
    4000
    Voltage
    12
    Compatible Battery Type
    Lithium-ion
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Reviews

Rating 3.7 out of 5 stars with 3 reviews

5 star rating. 1 review4 star rating. 1 review2 star rating. 1 review
67% would recommend to a friend

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Stable performance and versatile

    I am very pleased with this 4-in-1 power unit; it not only jump-starts dead batteries and inflates tires but also serves as a portable power source for other devices and functions as an emergency light at night. Compact yet powerful, this device delivers reliable performance in a space-saving design. It is an essential in-car emergency tool that helps you handle unexpected situations with confidence.

    Posted by KRISL

  • Rated 4 out of 5 stars

    Wolf box

    I put the jumper cable into the Wolfbox and I got a spark and smoke. I called Wolfbox and they are sending a new unit no questions asked.

    Posted by TONYM

  • Rated 2 out of 5 stars

    Not up to the quality I expected of Wolfbox

    I bought another product by Wolfbox that is an amazing product. But when we went to use it this last weekend, it was very disappointing. I actually bought a smaller air compressor and it worked a lot better than this one. So disappointing that it says I can not return the item either. If I had known I never would have gotten it. Not great quality I am sad to say.

    Posted by JERSHELLS66

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WOLFBOX - JS24AIR 4000A Jump Starter with Air Compressor, Portable Battery Booster with 65W Fast Charging Port, 12V Jump Box
WOLFBOX - JS24AIR 4000A Jump Starter with Air Compressor, Portable Battery Booster with 65W Fast Charging Port, 12V Jump Box
3.7(3)

WOLFBOX JS24AIR 4000A Car Jump Starter is a portable emergency power solution designed for 12V vehicles, combining the functions of a car jump starter, battery jump starter, portable air compressor, and power bank in one compact device. Equipped with a 24000mAh battery and delivering up to 4000A peak current, this jump portable starter is capable of starting vehicles with up to 10L gasoline and 10L diesel engines, including cars, trucks, SUVs, boats, and other large vehicles.Designed for roadside emergencies and daily vehicle support, this car jump portable starter also functions as a battery car charger with USB-C 65W fast charging port, USB-A outputs, and upgraded 160W DC output for powering phones, laptops, tablets, and other electronic devices. The integrated air compressor supports tire inflation for pickup trucks and smaller vehicles, making it suitable for travel, outdoor activities, and emergency preparedness.(The 65W charging adapter must be purchased separately.)With a powerful 45 liter per minute (160 PSI) motor, it takes just 2 minutes 30 seconds to inflate a 315/70 R17 pickup truck tire from 30 PSI to 36 PSI, just 1 minute 20 seconds to inflate a 275/70 R17 SUV tire, and only 40 seconds to inflate a 195/65 R15 sedan tire from 29 PSI to 36 PSI, making quick work of insufficient tire pressure.Different tires charge at different speeds.Built with IP64-rated protection and 10 integrated safety protections, the WOLFBOX JS24AIR battery jump starter is engineered for stable operation in challenging environments, including temperatures as low as -4°F. Compact and portable, it is designed to provide reliable starting power, charging capability, and tire inflation support whenever needed.

WOLFBOX - 4000A Jump Starter with 160PSI Air Compressor, 88.8Wh Portable Tire Inflator for 10L Gas & Diesel Engines, LED Light
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WOLFBOX 4000A Jump Starter with 160PSI Air Compressor, 12V Car Battery Booster, 65W Fast Charge, 24000mAh Jump Starter Portable Tire Inflator, LED Display for 10L Gas & Diesel Engines, LED Light, Jumpe Cables.Power through emergencies with the WOLFBOX 4000A Battery Jump Starter, your ultimate roadside companion. This powerhouse delivers a 4,000A peak current to auto jump starter all 12V vehicles (including 10L gas & diesel engines) from cars and trucks to boats and snowmobiles. The massive 24,000mAh battery doubles as a 65W fast-charging power bank (USB-C/USB-A/DC outputs) to fuel phones, tablets, and devices.(Not include a 65W charging adapter.)

WOLFBOX - 3000A Automotive Jump Starter with 160 PSI Portable Air Compressor, 12V Battery Pack for 8L Gas & 6L Diesel Engines

WOLFBOX 3000A jump starter provides a practical solution for starting 12V vehicles, supporting gasoline engines up to 8.0L and diesel engines up to 6.0L. Designed for use across a wide temperature range, it is suitable for cars, trucks, motorcycles, SUVs, and other compatible vehicles.The integrated air compressor supports tire inflation up to 150 PSI and includes preset modes with multiple pressure units, making it suitable for inflating vehicle tires, bicycles, and other inflatables. The system is designed to deliver consistent airflow performance for routine maintenance and emergency situations.In addition to jump-starting and inflation functions, the device includes USB-C and USB-A output ports for charging electronic devices such as smartphones and tablets. The built-in LED light provides multiple modes for illumination and signaling, improving visibility in low-light environments.The unit also features a tire pressure gauge and a compact, portable design for convenient storage in a vehicle. Multiple built-in safety protections, including safeguards against reverse polarity, overcurrent, and temperature fluctuations, support stable and reliable operation. Its durable construction and certified safety standards make it suitable for everyday use, travel, and emergency preparedness.

WOLFBOX - 4000A Car Battery Jump Starter, Portable Battery Booster, Fast Charger, Jump Box for 10L Gasoline and Diesel Engines

This WOLFBOX JS24 car jump starter provides up to 4000A peak current and 24000mAh high capacity. It can safely start gas and diesel engines. Works on all (12 volt) cars, trucks, boats and large vehicles, meanwhile it is very portable. The JS24 battery jump starter works with a smart jumper clip to provide 10 safety protections to ensure safe use. The JS24 car jump starter power supply contains an LED screen that clearly displays all status indicators of the portable car jump starter power supply. You can easily identify the current status of your emergency power source and provide seamless access to all functions. This JS24 car jumper is also equipped with 1*65W Type-C input/output port and 1*QC 3.0 USB-A port, which can save 50 when charging your mobile phone, tablet, Kindle or digital camera 50% time. Tips:A 65W charging plug needs to be purchased separately.

Pros for WOLFBOX - JS24AIR 4000A Jump Starter with Air Compressor, Portable Battery Booster with 65W Fast Charging Port, 12V Jump Box
There were no pros for this productBuild Quality, Air Compressor, PortabilityThere were no pros for this productOverall Performance, Ease of Use, Charging Speed, Size, Battery Life

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