WOLFBOX - JS24AIR 4000A Jump Starter with Air Compressor, 12V Portable Battery Booster with 65W Fast Charging Port Jump Box
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About this product
WOLFBOX 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, WOLFBOX this 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 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.
Specifications
- BrandWOLFBOXModel NumberJS24AIR-2Product NameJS24AIR 4000A Jump Starter with Air Compressor, 12V Portable Battery Booster with 65W Fast Charging Port Jump BoxAmperage4000Voltage12Compatible Battery TypeLithium-ion
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WOLFBOX 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, WOLFBOX this 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, 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.)

GOOLOO A3 portable car jump starter with air compressor provides up to 3000A peak current and high capacity, its upgraded jumper cable can safely start all 12V vehicles which up to 9.0L gas and 6.5L, includes cars, trucks, motorcycles, boats, RVs, tractors, ATVs, UTVs, lawnmowers, snowmobiles, etc. Built-in high-quality motor, inflating function is more powerful than others, the Gooloo A3 jump starter battery pack can inflate tires' pressure from 3PSI to 150PSI in minutes and won't shot-down due to over heated.Meanwhile, it is ultra-lightweight and portable. Easy to use and friendly design, just follow the user manual and help you to use it in minutes, also equipped with 400 Lumen led light, lighter weight and compact design, more portable and worked as power bank!

The AstroAI V8 Car Jump Starter is a compact, powerful, and versatile device designed to provide reliable jump-starting for 12V vehicles, including motorcycles, cars, SUVs, pickups, and lawnmowers. With a 1500A peak current and a high-rate 45C lithium battery, it can quickly start low-voltage or fully-drained batteries. Its "BOOST" feature activates when the voltage drops below 9V, ensuring even the most depleted batteries can be revived. The included original charger protects against overheating, loose ports, and battery damage, while 8 integrated safety protections—reverse polarity, reverse connection, overcurrent, overvoltage, overload, overcharge, over-discharge, and short circuit—ensure safe and worry-free operation. Ultra-lightweight and portable, it easily fits in a car or travel bag, making it a convenient travel companion. Beyond jump-starting, it doubles as a portable power bank and a multi-mode LED flashlight with flashlight, strobe, and SOS settings, offering added utility for emergencies or outdoor adventures. Perfect for drivers seeking a reliable, all-in-one solution for vehicle emergencies and portable power needs.
| Pros for WOLFBOX - JS24AIR 4000A Jump Starter with Air Compressor, 12V Portable Battery Booster with 65W Fast Charging Port Jump Box | |||
|---|---|---|---|
| There were no pros for this product— | Build Quality, Portability, Air Compressor Accuracy | Overall Performance | Overall Performance, Ease of Use |
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