1、Long Lifespan: This 250A 12V electric winch relay is designed with a mechanical lifespan of 10000 times and an electrical lifespan of 1000 times, ensuring durability and reliability in various applications. 2、Brass Coil: Featuring excellent brass coil, this relay allows for quick motor startup and reduces switch current during the starting process, suitable for ATV, golf carts, lawn mowers, and more. 3、Good Performance: The design of this electric winch relay is both waterproof and low power consuming, ensuring optimal performance and reducing temperature during operation. 4、Wide Compatibility: Designed for use with winch remote control, this relay is compatible with electric winch control box, can be easily installed in vehicles that require high power relays. 5、Wide Applications: This 250A 12V electric winch relay is perfect for vehicles equipped with split charging or any vehicle that requires a high power relay for winch control. Item Type: Electric Winch Relay Material: ABS, Copper Voltage: 12V Current: 250A Single Remote Control Battery: 1 x 23A 12V Battery (not included) Application: Suitable for ATV, Golf Cart, Lawn Mower, Garden Tractor, etc. 1 x Electric Winch Relay 2 x Remote Controllers