The TBS Remote Battery Switch (RBS) is a smart high current magnetic latching contactor, that can handle continuous DC currents of up to 500Amps. The TBS RBS can be controlled by the BCI (Battery Communication Interface) and is suitable for the Nomada 12V105Ah lithium batteries. The TBS Remote Battery Switch 500A is available in a 12Vdc, and 24Vdc variant.