High quality
For direct power shutoff,Useful during battery charging,Useful when car not in use.
RV manual switch activation,direct power shut off.
Function: The battery switch is a direct replacement for the cutoffs on your vehicles, boats or cars. You can cut off the battery easily. Once your battery has to be cutoff for a long time, you can use the switch to keep the power from draining and improve the lifespan of your battery.