Battery levels

Grandad Golfer
Grandad Golfer Forum Participant Posts: 43
edited February 2021 in Motorhomes #1

Stupidly let both my batteries discharge on my Autocruise Rhythm

Having left them on EHU for a few days, I have the car battery up to 13v and the leisure up to 13.5

is that an indication that they are both damaged?

 

Comments

  • JVB66
    JVB66 Forum Participant Posts: 22,892
    1000 Comments
    edited February 2021 #2

    When on EHU and on charge ,i would expect that sort of reading, 

  • LLM
    LLM Forum Participant Posts: 1,555 ✭✭
    500 Likes 1000 Comments
    edited February 2021 #3

    The big and really the only test is to disconnect the batteries leave them for 24-48 hours and then check the voltage.  If they are reasonably good they will read 12.6-12.8 volts.  Any lower and you will need to treat yourself to new.   

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