Battery Disconnect Isolator is suitable for 12V/24V 250/1000 ampere batteries and is suitable for most cars,boats,RV,etc.

Easy to install,simply install the power cut-off switch at the negative pole of the battery,connect it to the battery,and then rotate the switch to cut off or restore the power. This is a very practical and safe tool.

Battery Shut Off Switch is particularly suitable for vehicles that have been parked for a long time or for those infrequently used cars.It can effectively prevent the battery from running out of power,avoiding problems such as natural battery discharge or electrical system abnormalities when not in use for a long time,extend the battery's service life,and reduce the standby power consumption of the vehicle's electrical system.