Titanium© 12.8V-13.3V 140A Automatic Battery Isolator, ideal for dual-battery systems in cars, RVs, vans, off-road vehicles, boats, and auxiliary electrical systems.
This Smart Battery Isolator automatically manages the connection between the main battery and the secondary battery, helping to protect the starter battery and reduce the risk of unwanted discharge.
When the main battery voltage reaches the activation threshold, the isolator automatically connects the auxiliary battery to allow it to recharge. When the voltage drops below the set threshold, the connection is interrupted, thereby preserving the main battery for vehicle starting.
Operating voltage: 12V DC
Rated current: 140A
Cut-in 13.3V
Cut-out 12.8V
Automatic operation based on battery voltage
Suitable for dual-battery systems
Helps protect the vehicle’s main battery
Dual-battery systems for cars and 4x4s
RV, van, and recreational vehicles
Boats and 12V marine applications
Car audio systems and accessory systems
Service battery connection
The 12V 140A battery isolator is ideal for those who want automatic and organized management of the auxiliary battery, improving the reliability of the electrical system and keeping the starter battery separate when necessary.
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