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  • $149.99
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    WOLFBOX 4000A Jump Starter,12V Car Battery Jump Starter with LED Display,65W Quick Charger,24000mAh Portable Jump Starter Battery Pack(10L Gas 10L Diesel Engine) with Booster,LED Light,Jumper Cables

    + 10.00 off w/ promo code MKTCPRO373VF,limited offer By WOLFBOX Direct

    (112 from wolfbox.com) Write a Review
    • 3000 A
    • 4000 A
    • What's in the box
    • MegaVolt24 Jump Starter
    • Jumper Cable
    • EVA Pack
    • 65W USB C Wall Charger
    • USB C to USB C Charger Cable
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    +
    Overview
    Specs
    Reviews (112)

    Any questions? Ask CelesteSM will help you find out quickly.

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    Introducing our High-capacity 4000A Jump Starter, the ultimate solution for all your emergency power needs. With its powerful 24000mAh/ 88.8W h battery, this jump starter is perfect for 12V vehicles including cars, trucks, boats, and even larger vehicles. Whether you have a gasoline or diesel engine with less than 10 liters, this jump starter will quickly restore your vehicle's power in any emergency situation.

    Equipped with an HD LED Display, this jump starter provides a clear and intuitive interface, displaying all the status indicators for easy monitoring of the power supply. You'll never have to guess the current state of your emergency power source again, ensuring seamless access to all functionalities.

    Our jump starter also features a 65W USB-C Quick Charging port, along with a QC 3.0 USB-A port. With the included PD65W fast charger, the jump start battery pack fully charges in just 1.3 hours. This means you can conveniently charge your phones, laptops, iPads, and other electronic devices on the go, making it an ideal companion for travel or camping.

    Not only does it serve as a powerful booster to start your vehicle in low voltage situations, but it also doubles as a reliable LED flashlight. With SOS, strobe, and high-beam modes, it ensures you have a reliable emergency light source whenever you need it.

    Safety is our top priority. Our jump starter is IP64 rated, providing excellent protection against harsh environments. Internally, it features 10 essential safety protections, including spark-proof, low-temperature protection, and high-temperature protection, ensuring your peace of mind during use.

    To further enhance your confidence in our product, we offer a 24-month warranty, software upgrades, and 24/7 customer service. Our dedicated support team is available to assist you with any product-related issues, installation queries, or usage guidance.

    Don't be caught off-guard in emergencies. Invest in our High-capacity 4000A Jump Starter today and experience the ultimate power and reliability when you need it the most.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    The WOLFBOX 4000A is a portable 12V jump starter with a 24,000mAh battery, designed for drivers who want roadside starting support for gasoline or diesel engines up to 10L, plus a clear LED status display and emergency light.

    Recommended For

    • Drivers of 12V cars, SUVs, pickups, or diesel vehicles who want an emergency jump pack sized for engines up to the model’s stated 10L gas or diesel rating; independent testing found it started a large SUV repeatedly on one charge.
    • People who drive long distances, travel in remote areas, or keep a vehicle at a cabin and want to self-start a dead 12V battery rather than wait for roadside assistance; the display, LED light, and portable design support roadside use.
    • Drivers who want one vehicle-stored pack to jump-start their own car or help another driver, with enough battery capacity for multiple starts before recharging.
    • Travelers who also want emergency USB-C power for a phone or laptop; reviewers found the 65W USB-C output useful as a secondary charging option alongside its main jump-starting role.

    Spec Summary

    AttributeValue
    Best ForJump-starting 12V vehicles with gas or diesel engines up to 10L
    Jump-Starting4000A jump starter
    DisplayHD LED display
    BrandWOLFBOX