DC to DC battery chargers offer a safe and effective way to charge your Canbat auxiliary or house batteries from the alternator. The Victron DC to DC charger is compatible with any alternator type. They can charge lithium iron phosphate (LiFePO4), sealed lead-acid (AGM and GEL), and lead-carbon batteries. Victron DC to DC chargers are compact and can be installed easily in your RV, boat, commercial vehicles, yachts and many more. These DC-DC chargers are Bluetooth enabled, allowing you to monitor the charging process and set alarms straight from your IOS or Andriod smartphone, tablets or other devices. They are adaptive, intelligent and dynamic. Victron DC chargers have built-in protection against high temperature, overload and short-circuit. Charging is an adaptive three-step process: Bulk, Absorption and Float. The charge algorithm is programmable to meet the exact charging requirements for your battery model. Canbat offers non-isolated and isolated Victron DC to DC chargers. Free shipping anywhere in Canada and the US. For any questions, feel free to phone our battery experts or send us an email. We also offer 24/7 chat support to ensure all your questions are addressed!