08-30-2008, 01:45 PM
I have a 24 volt trolling motor that was originally powered by two AC Delco M30HMF batteries hooked in series. One of the two batteries would not take a charge so I took it back to the dealer and he explained that the battery was no longer manufactured and offered to replace it with an AC Delco M29MF. The original batteries had 900 cold cranking amps and the replacement has 845 cold cranking amps. Will this be a problem? Both are charged by a Guest two bank charger. Thanks for any feedback.