WOLFBOX 4000A Portable Jump Starter for 10L Gas & 10L Diesel Engines

The High-capacity 4000A Jump Starter is a powerful device equipped with a 24000mAh/88.8Wh battery, making it perfect for 12V vehicles like cars, trucks, boats, and larger vehicles. It can start your vehicle about 40 times on a single charge, quickly restoring power in emergencies for gasoline or diesel engines under 10 liters.

The product features an HD LED Display, providing a clear and easy-to-read status of all the indicators for the portable car jump starter supply. This allows users to easily discern the current state of the emergency power source, facilitating seamless access to all functionalities.

Charging capabilities are impressive, with the device offering 65W USB-C Quick Charging. It comes equipped with 1 * 65W Type-C in/out port and 1 * QC3.0 USB-A port, along with a PD65W fast charger and a 65W C to C cable. The jump start battery pack source can fully charge in just 1.3 hours, and the two output ports enable quick charging of common electronic devices like phones, laptops, and iPads, making it ideal for travel or camping.

In addition to the charging capabilities, the product also features a Booster & LED Flashlight. The booster function can assist in starting your vehicle normally when the voltage is too low, and the 200-lumen LED flashlight offers SOS, strobe, and high-beam modes, serving as an emergency device in times of need.

The battery jumper starter portable is designed with IP64 protection, ensuring 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, providing a safe and reliable experience.

To ensure customer satisfaction, the product comes with a 24-month warranty, software upgrades, and 24/7 customer service. During this period, the manufacturer will resolve any issues related to the product, installation, or usage, providing a comprehensive support system for users.

In summary, the High-capacity 4000A Jump Starter is a versatile and reliable emergency power solution, featuring a powerful battery, advanced charging capabilities, a built-in flashlight, and robust safety features, all backed by a comprehensive warranty and customer service support.

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