Quote:
Originally Posted by Dabobo
My rv when plugged into shore power it automatically turns on the "main power". I don't want the main power relay on all winter. I use an extension cord and 2 battery tenders for the house and coach batteries also I check water levels in the house batteries before we start traveling.
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I tried a 1000 miliamp tender on just the chassis battery and it wouldn't maintain, it has since been used on the mower & side by side batteries and does fine. Curious about your choice thanks