12V 140Amp Battery Isolator Kit Double Battery Charger and Wiring Cable Kit

Description:

【Voltage Sensitive Relay】:12V 140Amp Dual Smart Battery Isolator kit is everything you need to charge your dual battery system, equivalent it allows two batteries to charge at the same time, then isolates the batteries from each other when the vehicle is off, ensuring your starter battery Always fully charged and ready to go.
【Sturdy and Durable】:The Dual Battery Chargers Voltage Sensitive Relay kit is made of high quality plastic and metal material while IP65 Waterproof, which shows that it can meet your off-road needs even in wet and dusty weather environments.
【Easy to Use】:Double Battery Charger and Wiring Cable Kit is easy to install and operate, easy to install, saving your energy and time.
【Compatibility】:This Split Charge Relay Kit is compact design, small size, suitable for almost anywhere, suitable for ATV, UTV, marine boats, RV, truck, caravan, off-road vehicle and so on.
【Multifunction】:The Multifunction Battery Isolator kit is equipped with surge protection to protect your vehicle's electrical system from sudden voltage spikes.

Specification:

The black wire inside the VSR must be connected to the ground negative terminal of the battery, the yellow wire inside the VSR is used for emergency charging (forced charging from the starting battery to the idle battery no matter the starting battery voltage is higher or lower than 12.8V), if you don't want to use the emergency The charging function can also not be used.
Cut-in voltage: 13.3V
Cut-out voltage: 12.8V

Size Chart:

12.24cmx8.7cmx2.95cm/4.82inchx3.43inchx1.16inch

Package Includes:

1 Dual Battery Isolator Kit

Note:

Please allow slightly errors due to manual measurement and different monitors.