Smart Remote Battery Disconnect Switch | 12V-24V 300A Positive Terminal Cutoff

What’s in the package

1 x Remote Control Battery Switch

2 x Remote Control

About this item

【Positive-Terminal Power Isolation】- This remote battery disconnect switch mounts directly onto the positive battery terminal to manage the vehicle's primary power distribution. An included negative sensing wire connects to the opposite terminal to enable precise real-time voltage monitoring and advanced circuit control.

【Automatic Low-Voltage Cutoff】- The intelligent low-voltage protection program automatically cuts vehicle power after 120 seconds if the battery drops below 11.8V (or 23V for 24V systems). This automated disconnect system guards against battery over-discharge to guarantee reliable engine starting after long-term storage.

【Driving Protection Mechanism】- An automatic high-voltage lockout disables the wireless remote control once the alternator raises system voltage above 13.2V (or 25V) during engine operation. This vital safety feature eliminates the risk of accidental power shutoff while driving on highways or open waters.

【High-Current Electrical Rating】- The heavy-duty brass contact block easily supports a continuous current load of 300A and up to 1000A of engine cranking surge for 30 seconds. This rugged electrical architecture handles high-demand starters in commercial trucks, RVs, marine yachts, and agricultural equipment.

【Micro-Ampere Standby Efficiency】- An ultra-low standby current of only 3mA prevents the switch from draining the vehicle battery during extended winter storage. The digital LED screen paired with status indicator lights provides immediate visual feedback of current voltage levels and system modes.

 Spec