Features 1. Battery Switch: Remotely control the car power system to prevent power drain, enhance security, and extend battery life. 2. High Current Support: Designed for large displacement vehicles; for battery use only, not for engine starting; suitable for construction vehicles, trucks, RVs, and trailers. 3. Remote Control: Includes two remote controls with an operating range up to 160 feet; one-touch operation with high sensitivity for easy and flexible control. 4. Reduce Battery Consumption: Requires only 0.005A standby current, helping to preserve battery power and prolong battery lifespan. 5. Durable Construction: Built to withstand automotive demands; resistant to corrosion for reliable everyday use. Specification Item Type: Battery Disconnect Switch Material: ABS + Copper + Aluminum Alloy Battery: 75mAh CR2016 x 1 (one battery per remote control) (built-in) Rated Current: 500A Starting Current: 450A (less than ten seconds) Standby Current: 0.005A Switch Power Consumption: 5mA in standby, approximately 3W during operation; locks power system when remote is used to turn off main power Application: Compatible with most cars, minivans, agricultural vehicles, and similar vehicles. Package List 2 x Remote Control 1 x Power Switch 2 x Battery Clip