Our new state-of-the-art, fully automatic dual battery controller is suitable for any vehicle with an auxiliary battery. It is Smaller and lighter than any other standard battery isolators, the Battery Doctor 100 and 150 Amp Battery Isolator employs electronic switching control technology.
Our high-performance electronic isolator allows you to charge two batteries from a single alternator and keeps the starting battery isolated from the second battery. Also, with a single push of the override/reset button, you can change the batteries to parallel mode for jump starting.
- •Overcurrent and surge protected for vehicles with electronic systems
- •Smart technology monitors the aux battery and keeps it charged
- •Priority charging for starting battery
- •Manual override for starting
- •Suitable for marine use
- •Water-resistant (IP62)