Victron Energy Orion Non-Isolated DC-DC Converter converts voltage from DC 24-Volt (18-Volt - 35-Volt) to DC 12-Volt (10-Volt - 15-Volt) with a 70 amp output and 92% high conversion efficiency The remote on-off connector eliminates the need for a high current switch in the input wiring, the remote on-off can be operated with a low power switch or by the engine run/stop switch All models with adjustable output can also be used as a battery charger - For example to charge a 12 Volt starter or accessory battery in an otherwise 24V system. All models with adjustable output can be paralleled to increase output current - Up to five units can be connected in parallel. Easy to install and Widely used in motor, marine, electronic systems, dashcam, car, boat, RV, truck, golf cart, LCD TV, advertising screen, led strip light, monitoring system, solar pad and more