Charging a flat caravan battery
We left our caravan in the "van" setting in the control panel and our battery is totally flat.
I've taken the battery out of the caravan and have tried charging it using a mains charger, but that doesn't work as the mains charger only works on batteries with a voltage greater than 6V. Ours is currently at 0.3V.
We need the battery to operate the mover in order to access the caravan. What's our best option for charging the battery? Or is it a write off?
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