1 Dual Function in One: Integrates physical power-off switch and digital voltmeter, no need to install an independent voltmeter separately, one device meets both power-off and voltage monitoring needs. 2 Prevent Leakage to Protect Battery: Cuts off battery power supply when the vehicle is parked for a long time, avoiding battery drain caused by on-board device standby and circuit micro-leakage, suitable for business trips and long-term winter parking. 3 Durable Material: Made of durable silver-plated copper, with strong conductivity, not easy to heat during long-term use, can stably carry current, no frequent replacement needed. 4 LED Digital Display for Real-Time Voltage Monitoring: The switch has an LED display that shows the current battery voltage status in real time, allowing you to keep track of the battery condition and detect power issues in time. 5 Widely Compatible with Multiple Vehicles: Suitable for batteries of RVs, marine vessels, cars, boats, campers, travel trailers, trucks, ATVs, UTVs and other equipment, easy to turn the battery on and off.
What's in the box
1 x Battery Switch
4 x Removable Side Plate
1 x Rubber Gasket
1 x Terminal
1 x Rear Cover
6 x Nut
12 x Screw
1 x Instruction Manual
