Dual Battery Systems

A dual battery system (DBS) is recommended when needing to run powerful accessories, such as an inverter, fridge or a tail gate loader on a truck, while the vehicle's engine is turned off.

Solenoid Isolator

A simple and cost effective method of installing a dual battery system.

Electronic Isolator

The ultimate dual battery system that is easy to install and electronically controlled. Includes override feature so you remain in control.

Diode Isolator

No moving parts and waterproof construction makes them ultra-reliable. Best suited to vehicles with an externally sensed alternator.

12v to 12v battery charger

The only way to truly charge an Auxiliary Battery.