Forum Discussion

5 Replies

  • MEXICOWANDERER's avatar
    MEXICOWANDERER
    Explorer
    Nov 04, 2015
    Save your finger. 5 amps into a 100 amp hour battery until voltage rises to 15.0 is the effective desulfation.anything less is Tickle Me Elmo.
  • Learjet's avatar
    Learjet
    Explorer
    Nov 04, 2015
    otrfun wrote:
    Purchased the 12117 a year ago when it was on sale at Northern. Been on 24/7. Keeps my two TT batteries charged.

    Anybody familiar with how the desulfate mode works on this thing? Is it full-time, automatic, or does it desulfate when you press the front button?


    full-time, seems to help
  • otrfun's avatar
    otrfun
    Explorer II
    Nov 03, 2015
    Purchased the 12117 a year ago when it was on sale at Northern. Been on 24/7. Keeps my two TT batteries charged.

    Anybody familiar with how the desulfate mode works on this thing? Is it full-time, automatic, or does it desulfate when you press the front button?
  • Learjet's avatar
    Learjet
    Explorer
    Nov 02, 2015
    I like the new temp compensated model, I have one of each.

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