QLOUNI 2Pcs Battery Disconnect Switch with Keys Battery Kill Switch 12V 24V 250 400A Battery Isolator Disconnector Cut Off Power Kill Switch for Marine Car Boat RV ATV Vehicles

QLOUNI 2Pcs Battery Disconnect Switch with Keys, Battery Kill Switch 12V 24V 250-400A Battery Isolator Disconnector Cut Off Power Kill Switch for Marine Car Boat RV ATV Vehicles Features: ?Durable Battery Isolator and Easy operation: disconnect and reconnect battery with turn on/off key. ?Effective to solve these problems: electric leakage and loss of electricity, extend battery life. ?Quick Battery Disconnector (Cut off Switch) , ideal for maintaining the batteries charge over time. ?Battery master cut out switch for wiring into the positive side of the battery cables. Please noted, this only disconnects the battery, not the whole ignition system. Specification: Material: copper + plastic Contact resistance: 50m? Insulation resistance: 100m? Diameter of screw rod: 10mm Rated current: 250-400A Rated voltage: 60V DC Package includes: 2 x Battery Disconnect Switch 4 x Keys 2 x Waterproof Cover