Description
A plug-in low-voltage cutoff for 12-volt accessories. It sits between your vehicle’s power socket and the accessory’s own plug, and switches the accessory off when the battery drops to 11.2 volts, then back on once the battery recovers to 12.5 volts — so a thermoelectric cooler or other 12-volt load left running with the engine off can’t drain the battery too far to start the vehicle.
A common companion for Igloo and Coleman thermoelectric cooler warmers — see our replacement parts guide for Igloo cooler warmers.
Specifications
- Cut-out / cut-in: 11.2 V / 12.5 V
- Maximum load: 10 A
- Cord: 10 ft
- Indicator: LED status light
- Use: plugs in ahead of the accessory’s normal 12-volt power cord
- Brand / part: RoadPro RPSC810
RoadPro no longer lists the RPSC810. The listing below is a new, sealed unit from an independent eBay seller; when it sells, this page will show no offer.









