Features: The battery power off switch is able to disconnect the battery safely for eliminating any power draw from the battery when your car is not in use. Effectively solve the electric leakage and loss of electricity problems. Good conductivity, stable performance, reduce voltage distortion and current transmission loss. Safe and convenient operation, disconnect and reconnect battery by one simple turn of the knob on it. Strong corrosion resistance, long-lasting service life, universal for car batteries. Specification: Condition: Brand New Material: ABS + Copper Color: Gold + red Fitment: Universal for cars Package List: 1 * Battery Power Off Switch Package List 1The battery power off switch is able to disconnect the battery safely for eliminating any power draw from the battery when your car is not in use. 2Effectively solve the electric leakage and loss of electricity problems. 3Good conductivity, stable performance, reduce voltage distortion and current transmission loss. 4Safe and convenient operation, disconnect and reconnect battery by one simple turn of the knob on it. 5Strong corrosion resistance, long-lasting service life, universal for car batteries.