Product details
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This wireless battery cutoff switch allows a compatible 12V vehicle battery to be disconnected without repeatedly opening the hood. It can help limit drain while a suitable car, truck, trailer, or stored vehicle is not in use and provides a convenient remote-control option for battery isolation.
The unit includes an LED voltage display and a wireless remote. The supplier lists compatibility with many 12V vehicles under 2.0L displacement, but battery terminal layout, starting current, charging system, available space, and vehicle electronics must all be checked before purchase. It is not a universal fit.
Installation involves high-current automotive electrical connections. Disconnect power safely and use a qualified installer if you are not experienced with vehicle electrical systems. Incorrect installation can cause heat, arcing, starting problems, equipment damage, or loss of programmed vehicle settings. Do not use the switch while the engine is running. Keep both remotes accessible and periodically check the vehicle battery directly rather than relying only on the onboard display.
- Product type: Remote battery cutoff switch
- System voltage: 12V
- Control: Wireless remote
- Display: Battery voltage
- Listed compatibility: Many vehicles under 2.0L
- Professional installation: Recommended