Posted 1/24/2021 17:27 (#8778210 - in reply to #8777755) Subject: RE: Magnum 310 fuel filter change?
Wisconsin
12.5V is not enough, it's not charging or charged. Get it up to 13+ and it's charging slowly, 14+ and it's charging good. this is assuming you have a digital volt meter, not the needle on the battery charger that might not work.