12V Battery Cut-Off Switch – 240A Automatic Shut-Off Switch – Compatible with Cars, Boats, and Trucks – Easy Installation

Manual and remote control operation: This 12V battery disconnect switch can prevent your car battery from draining due to long-term parking, aging wiring, and forgetting to turn off the lights. It can maximize the car battery's energy storage, effectively protecting and extending its lifespan. 12V battery disconnect switch: This disconnect switch is suitable for most cars, boats, RVs, trailers, trucks, ATVs, UTVs, motorcycles, and 12V vehicles with an engine displacement of less than 4.0 liters; negative terminal: 9-13mm and 15-17mm. Not suitable for small vehicles with a pole-mounted connector. Car battery disconnect switch: When the battery voltage drops below 11.8V, the remote switch automatically shuts off after 120 seconds to conserve power. When the voltage exceeds 13.2V, the remote control will be disabled to prevent accidental shutdown while driving; it can only be controlled by the manual switch. Low power consumption: Battery disconnect switch operating temperature: -30℃ ~ 90℃, standby power consumption: 3mA, rated current: 240A, rated voltage: 12V, cutoff threshold: 11.8V±0.2V, instantaneous current: 500A. Easy to install circuit breaker: The battery disconnect switch uses a negative connection method, making it easy to install and providing more stable performance. Note: Before installation, ensure you disconnect the power and perform a test to ensure the ignition is on after installation. Negative terminal: 9-13mm and 15-17mm, not suitable for vehicles with a small stud. Note: The switch measures 8.3cm x 6cm x 3.5cm. Before ordering, it is best to check and measure your car's battery compartment to ensure there is enough space for installation and that the cover closes properly! Product Description: 12V Remote Battery Disconnect Switch, Automatic Battery Cutoff/Stop Switch. Long-term parking, power consumption of electronic devices, aging wiring, forgetting to turn off lights, etc. Disconnect switches can resolve power consumption caused by such problems and can extend battery power and car lifespan. Specifications: Rated Voltage: 12V; Rated Current: 240A; Instantaneous Current: 500A; Standby Current: 0.003A; Current loss delay: disconnects for 120 seconds; Operating Temperature: -30℃-90℃; Product Features: Magnetic locking function; Energy saving, 3mA standby current; Automatic disconnection (<12V); Anti-false contact design; Manual on/off button; Upgraded remote control. Ensure power is disconnected before installation and perform a power-on test after installation. Package includes: 1 x Cut-off switch; 2 x Remote controls; 1 x Manual