The unique DC to DC charging profile ensure an auxillary battery is able to achieve and maintain an optimal charge regardless of its type or size.
It will charge, condition and maintain your dual battery system, with the ability to charge from both your alternator while your vehicle is running, and your solar panels while your vehicle is turned off. The relay is deisgned to go between the two power sources.
Our chargers are compact in size, easy to install and fully sealed - water, dust and vibraion are mo match for the in-vehicle DC DC charger. It can handle the roughest tracks in outback Australia and even deep water crossings at Cape York .