Calcium Calcium Battries

Pam and Pete
Pam and Pete Forum Participant Posts: 9
edited July 2013 in Parts & Accessories #1

We have just changed from a MH which had a solar charger & Lead Acid batteries

The caravan has calcium / calcium batteries

We have purchased a solar charger which has two settings: lead Acid - Gel

I am unable to find any information on the web other than batteries for sale

So which any advice as to which setting to select