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Hamnet's avatar
Hamnet
Explorer
Jun 09, 2014

5th wheel slide out not working with battery power

My slide out workd when plugged into power, but it doesn't work off the battery only power. I just changed out the 50 amp breaker but it still doesn't work on battery power. Any ideas?

14 Replies

  • westend wrote:
    How have you ascertained the batteries are fully charged?
    Let alone any good?

    For what you described you should be running with batteries in hand to a good battery shop to have them load tested.

    And you should have/use a good hydrometer and digital voltmeter.

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