Car batteries isolator in comparison

Dual Battery --- Engineered with a 350A Continuous Rating and 12-32V DC Compatibility, This Isolator Provide Seamless Power Distribution for Cars, RVS, Boats, Marine Systems, Trucks, and Off-Grid Battery Banks. Perfect for Maintaining Dual-Battery Setups

Energy-Saving & Anti-Theft Protection This wireless remote control battery disconnect switch operates at 12V 240A, consuming only 3mA standby current. It automatically shuts down at a threshold of 11.9V 0.2V to prevent battery drain, ensure security, and simplify vehicle electrical system maintenance. Effectively protects and extends your car battery's lifespan.

Intelligent Protection When battery voltage 13.6V, remote unresponsive.On off only by manual buttons to avoid wrong operation while driving

What You Get Comes with 3 pieces battery disconnect cut off switch. Suitable for 6-24V battery systems.

Energy-saving Anti-theft The remote battery isolation switch has a rated current of 240A and a rated voltage of 12V. It consumes only 3mA of standby current and shuts off at the shutdown threshold of 11.9V 0.2V to prevent battery drain, ensure safety, and facilitate maintenance of the vehicle's electrical system. The kill switch effectively protects and extends the life of the car battery.

Easy to Install The battery cut-off switch adopts a negative link method, which is simple to install and has more stable performance. Note Be sure to turn off the power before installation and perform an ignition test after installation. The switch size is 3.35"x2.36"x1.38", it is best to check and measure your car's battery compartment before ordering to see if there is enough space to install and close the hood properly!

Good Stability & Anti-Theft The remote battery isolation switch features a rated current of 240A and a rated voltage of 12V. It automatically shuts off after 2 minutes at the shutdown threshold of 11.8V 0.2V to prevent battery drain, ensuring safety. If the battery voltage exceeds 13.3V, the remote control function will not work, and the power must be manually interrupted using the switch.

EXTEND THE LIFE OF YOUR BATTERY The battery kill switch helps to disconnect battery easily to prevent it from draining down when not in use

Operation control This battery breaker switch can prevent the car battery from being exhausted due to long-term parking, aging circuits, and forgetting to turn off the lights. It can store car battery energy to the greatest extent, effectively protect and extend its service life.

Battery Isolator Switch 12V-48V This top post battery disconnect switch features on off 2 position; Rating 250A DC Continuous,1000A DC Cranking; Circuit Type 2 way; Operating Voltage 12-48 Volts. The "On Off" functionality is straightforward yet effective, offering an easy way to manage power without fuss

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HEAVY DUTY ABS plastic housing, made for safety use. The integrated connection posts allow for direct fitting to top negative terminals, simplifying your installation and enhancing system protection