12V 140A VSR Voltage Sensitive Relay Split Charger Smart Dual Intelligent Battery Isolator Switch for Car Camper Motorhome
•DC CIRCUIT BREAKERS
•POWER BREAKER
•MAIN BREAKER•SMART DUAL BATTERY ISOLATOR
-Applied to solar system, inverter, new energy vehicles, trucks, forklift and other devices.
Durable Made for Safety Use/ Built To Prolong Battery Lifespan/ Keep You Main Battery Fully Charged/ Prevent the Start Battery from Being Run Down/ Waterproof Shockproof Withstand Harsh Weather