Protects batteries and engines and prolongs their lifespan. Trailer Hitch. [Easy to Install] First connect the red wire to the positive pole of the battery. Then connect the black wire to the battery clip.
Wireless Dual Remote Car Battery Disconnect Relay For Car Motorcycle RV ATV Boat
Wireless Remote Car Battery Disconnect Relay Master Kill Cut-off Switch Isolator
Wireless Dual Remote Car Battery Disconnect Relay Master Kill Cut-off Switch 12V
