main battery

[picksbigwagon]

bought a dual purpose series 27 battery from FF last year, kept it properly charged, stored it in the basement off of the cement floor. Charged my 2 trolling motor batteries, they took long charges, but my dual purpose took 20 minutes until the light said it was charged. I put it in the boat and my battery guage read about 80 percent. Is my guage shot or is there something goofy with the battery. I don't want to be on Mille Lacs in 2 weeks with motor battery going teeth up on me.......

[marine_man]

Tough to say for sure. If it were me I'd be headed to a place that can load check batteries and verify that it's still good.

marine_man