ETENWOLF J1 Portable Car Battery Jump Starter

Powerful and Reliable Vehicle Jump Starter for Any Emergency

The ETENWOLF J1 Portable Car Battery Vehicle Jump Starter is designed for instant starting of dead batteries. With 2000 amps of peak lithium power, it can jump start batteries at low voltages down to 9V. This makes these Jump Starter suitable for cars, trucks, SUVs, motorcycles, and boats.

Even in freezing temperatures as low as -4°F, this jump starter maintains excellent reliability. It supports up to 8.0L gas and 6.5L diesel engines, giving you a versatile tool for many types of drivers. A full charge yields up to 35 jump starts, promising confident and consistent power.

8 Intelligent Safety Protections for Secure Operation

Safety is a prime focus with these portable Jump Starter. You benefit from 8 advanced safety protections for safe and reliable starts, even in tough conditions. Spark-proof technology and reverse polarity protection enable confident operation on all 12V vehicles.

Smart jumper cables and robust clamps ensure a tight and resilient connection every time. These Jump Starter can function in temperatures from -4°F to 140°F, making them dependable in demanding environments. Each jump starter is engineered to eliminate sparks and prevent connection errors, prioritizing safe usage.

High Capacity with Portable Charging Convenience

The ETENWOLF jump starter has a strong 16000mAh battery capacity. Quick 2-hour recharging is possible thanks to its upgraded USB-C input, so power is available whenever it's needed. The dual USB ports offer further convenience, acting as a backup power bank for your devices.