DC to DC Smart Battery Chargers
Smart chargers can take power from the main vehicle battery without affecting the alternator on modern vehicle systems. Then provide a multi-stage output to quickly and fully charge an auxiliary leisure battery. As an alternative to split charge relay systems it can provide a faster, more intelligent charging solution. They can also be connect to solar panels. They have an input voltage of 12.6 to 50vdc so they are suitable for 12v or 24v vehicles.