WOLFBOX 4000A Portable Jump Starter with Quick Charger

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The High-capacity 4000A Jump Starter is equipped with a powerful 24000mAh/88.8Wh battery, making it suitable 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 HD LED Display on this portable car jump starter provides a clear status of all the indicators, allowing you to easily discern the current state of your emergency power source and access all functionalities seamlessly.

With 1 * 65W Type-C in/out port and 1 * QC3.0 USB-A port, the 65W USB-C Quick Charging feature fully charges the jump start battery pack in just 1.3 hours. The package includes a PD65W fast charger and a 65W C to C cable, enabling you to quickly charge common electronic devices like phones, laptops, and iPads during travel or camping.

The booster function can assist you in starting your vehicle normally when the voltage is too low, and the jump box supply also comes equipped with a 200-lumen LED flashlight featuring SOS, strobe, and high-beam modes. In emergencies, it can serve as your emergency device.

The battery jumper starter portable has an IP64 protection rating, 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.

The battery jumper starter portable 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.

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