Posts made by John K Johnson

• Can I charge the 12v 100ah battery with my vehicle alternator? Any protection needed to do so?

  I just bought 4 of your 100 amp batteries, intended for use in a boat, and am now installing.  The boat has a dual output Balmar alternator (e.g., one output for the starting battery and one f...

  posted in Charge and Discharge

  JKJ

  John K Johnson
  3/7/22, 11:47 AM