- Operating Specifications: This battery disconnector features a rated current of 240A and a rated voltage of 12V, with a standby power consumption of only 3mA. It has a shut-off threshold of 11.8V ± 0.2V and can handle instantaneous currents up to 500A. - Automatic Battery Shutdown: To conserve battery power, the remote control switch will automatically disconnect when the voltage drops below 11.8V after 120 seconds. Additionally, if the voltage exceeds 13.5V, the remote control will be disabled to prevent accidental shutdown while driving, allowing control only via the manual switch. - Battery Protection: This auto disconnect switch is designed to safeguard your car battery from drainage caused by extended parking, aging circuits, or forgotten lights. By preventing battery depletion, it effectively prolongs the life of your vehicle's battery. - Wide Compatibility: This automatic shut-off switch is compatible with most 12V vehicles including cars, boats, RVs, trailers, trucks, ATVs, UTVs, and motorcycles with an engine displacement of less than 4.0. It accommodates negative connections of 9-13mm and 15-17mm, but is not suitable for vehicles with small pile heads. - Practical Applications: Ideal for long-term parking situations, this switch ensures your battery remains charged while your vehicle is not in use. It's also perfect for RVs and boats that may sit idle for extended periods, protecting against battery drain from onboard electronics. Furthermore, it provides peace of mind for daily drivers who may forget to turn off their lights or leave accessories powered. This product combines functionality, reliability, and ease of use, making it an essential addition to your vehicle's electrical system.