Mystic Dreamer
Active Member
Back in November I replaced all 5 of my wet cell batteries with the Optima D31M blue tops- yesterday I went out to the boat and the starboard bank was dead. I assumed I left something on and the charger off- however, the charger (AC converter) was on. I replaced the charger last summer- it's a ProMariner 1240i plus and it shows that it is charging - it is also pulling some amps when turned on. After all night on the ProMariner, this morning the starboard batteries were at 10 volts. I turned the battery solenoids off and tried charging using a separate 110v charger- after 2 1/2 hours at 10 amps charge, it still shows under 12 volts for both starboard batteries.
Could it actually be that I have a bad Optima or is it a boat side problem?
Brian
Could it actually be that I have a bad Optima or is it a boat side problem?
Brian