About This

Easy Installation: Side mounting offers more installation options than previous mounting methods, power shut off switch uses a negative connection to ensure stable performance. The anti-reverse connection and accidental contact design ensures safety of use and prevents damage to the vehicle and battery due to improper operation. Please remember to switch off the power supply before installation
Heavy Duty: This remote battery disconnect switch handles 240A continuous current at 12V and withstands 1000A instant current. It protects your battery by cutting power at critically low voltage (<11.8V), all while drawing only 3mA in standby mode
Protect & Prolong Your Battery's Life: This power shut off switch actively protects your battery from common causes of drain—like long-term parking, aging wiring, forgotten lights, or standby electronics. It automatically cuts power when voltage drops too low (<11.8V), preventing deep discharge damage and helping to extend your battery's overall lifespan
Safe Driving Guard: For driving safety, the remote is disabled during engine cranking or when voltage exceeds safe levels (>13.2V/25V)—ensuring you can never accidentally shut off power while on the road
Easy Installation: This 12V battery cut off switch is designed for easy installation—just connect it to the negative battery terminal for reliable performance. Always remember to turn off power before installing to ensure safety. Ideal for use in cars, trucks, RVs, and boats