Battery Switches

Designed to replace outmoded battery isolators and unreliable mechanical battery separators. These bi-directional switches pass current from the chassis battery/alternator to the auxiliary battery and can also pass current from the auxiliary battery to the chassis battery to provide a boost for engine starting.

This knife blade battery switch is made to disconnect batteries quickly and easily and help prevent theft, tampering or unauthorized use. Switch mounts on the negative battery terminal. Rated 250A continuous and 750A surge at 12V DC.

Features a 2-stud design with silver alloy contacts.

Designed to replace outmoded battery isolators and unreliable mechanical battery separators. These bi-directional switches pass current from the chassis battery/alternator to the auxiliary battery and can also pass current from the auxiliary battery to the chassis battery to provide a boost for engine starting.

Designed to replace outmoded battery isolators and unreliable mechanical battery separators. These bi-directional switches pass curr ent from the chassis battery/alternator to the auxiliary battery and can also pass current from the auxiliary battery to the chassis battery to provide a boost for engine starting.