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jrnymn7's avatar
jrnymn7
Explorer
Aug 16, 2014

when should a powermax pm4b drop into float mode

Hey everyone... hope your summer has been as enjoyable as mine. (...loving the cooler than normal weather!!!) I recently installed a new pm4b 75amp charger and Trimetric meter. My batteries are 4 T...
jrnymn7's avatar
jrnymn7
Explorer
Sep 27, 2014
jrnymn7 wrote:
09FLSTC wrote:

"Mine cranks out 3% more than rated when my batteries are low..."

And mine cranks out 40% less, but draws 50% more.

If fuse size is irrelevant like you say, perhaps you could change your fuses to lower ones, and cross the leads, and let us know how that works out?


Actually I misspoke... try lowering the fuse size and doing a charge on low batts. That will determine whether or not these fuses are one way only. Until such time, I'll go with the recommended sizes.

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