Description: 【 Jump Starter Pack】This Car Jump Booster uses 600 amps of peak current and heavy-duty fixtures and cables. No need to set up, just use the clip to connect the car's positive and negative poles, turn on the power switch, and jump to start any 12V vehicle (maximum 3.0L gasoline or 2.0L diesel engine)。 And start atharsh temperatures (-20 to 65°C) powering the vehicle, easy to deal with different harsh voltage environments. .