Quote:
Originally Posted by BB72CHEVKT
Help me out. What does an isolator do and what is the purpose? I think they may have used this truck as a capmer of to pull a camper. Thanks
|
A battery isolator will let you completely discharge one battery without discharging the starting battery. For example, If you have a winch, connect it to the aux battery and you can run the winch till the battery is flat dead but you can still start up the truck and drive away.
http://www.bcae1.com/battiso.htm