Massively improved charging by over 700% and get much more stored power. Fridge operation restored, giving you the freedom to roam the world.

This Battery to Battery charger is designed to work with caravans, offering different options for on board fridge, caravan motor movers and storing power.  It is designed to work with smart alternator vehicles and gives you a huge increase in charging ability.

In summary, this will keep your caravan batteries topped up, allowing more time to be spent without electric hook up (EHU).  It will also keep your batteries in good condition and allow for extended periods without EHU.