2026 NEW WolfBox 4000A Car Battery Jump Starter, Portable Jump Starter Battery Pack, Battery Booster, Jump Box, Fast Charger and Jumper Cables for 10L Gasoline and 10L Diesel Engines

WOLFBOX 4000A Car Battery Jump Starter, (10L Gas 10L Diesel Engine) Powerful Car Jump Starter with 65W USB C Quick Charger, 12V 24000mAh Portable Jump Starter Battery Pack with Built-in LED Light This WOLFBOX car jump starter provides up to 4000A peak current and 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 battery jump starter works with a smart jumper clip to provide 10 safety protections to ensure safe use. The 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 car jumper is also equipped with 1*65W Type-C input/output port and 1*QC 3.0 USB-A port, and also contains a PD 65W fast charger, which can save 50 when charging your mobile phone, tablet, Kindle or digital camera 50% time.

High-capacity 4000A Jump Starter With a powerful 24000mAh/88.8Wh battery, this jump starter is perfect for 12V vehicles like cars, trucks, boats, and larger vehicles. It quickly restores your vehicle's power in emergencies, whether it's a gasoline or diesel engine with less than 10 liters.

HD LED Display This LED screen provides a clear display of all the status indicators for the portable car jump starter supply. You can easily discern the current state of your emergency power source, facilitating seamless access to all functionalities.

65W USB-C Quick Charging We have 1 * 65W Type-C in/out port, and 1 * QC3.0 USB-A port, and you will receive a PD65W fast charger, The jump start battery pack source fully charges in just 1.3 hours. With two output ports, it quickly charges common electronic devices like phones, laptops, and iPads, making it ideal for travel or camping.

Booster & LED Flashlight The booster function can assist you in starting your vehicle normally when the voltage is too low, and this jump box supply also comes equipped with an LED flashlight featuring SOS, strobe, and high-beam modes. In emergencies, it can serve as your emergency device.

IP64 & 10 Types Safe Protections The battery jumper starter portable with an IP64 protection rating, ensures the emergency power supply is resilient in harsh environments. Internally, it features 10 essential safety protections, including spark-proof, low-temperature protection, and high-temperature protection.

24 Months Warranty & Customer Services The battery jumper starter portable comes with a 24-month warranty, software upgrades, and 24/7 customer service. During this period, we will resolve any issues related to the product, installation, or usage for you.