There are not many options available for a quality system when it comes to a DC DC Charging system for 12v dual battery system. A dual Battery system is often used in a number of vehicles like
Ambulances to power the life savings equipment
Rescue vehicle to power the tools during a rescue operation
Mobile service vehicles which attend to customer service requests on site and need to use power tools or
in recreational vehicles like a caravan, RV, vanity vans etc for powering fridge, oven , TV, air conditioner etc.
This article helps you to choose the right product to suit the need. CTEK charging systems are the best in the industry to provide reliable, powerful charging solutions to Dual 12v Battery systems