Originally Posted by
Taylor
I have a 12V lithium Pros 3110 hooked to a stealth charger and a 36 v lithium pro trolling mtr battery. Today, my dad went to pick up my boat and the starting batt is dead. Volt meter reads 4.xx volts. Charger wouldn’t kick on as voltage was too low. Boat has been sitting a month, but batt switch was off and starting batt was full when I last left it. Anyone know if there’s any special technique to jump the starting batt to get the charger to start working again? I was going to jump it with another 12v batt but didn’t know if there were any unique requirements for the lithium’s. Once I get it charging, will need to figure out if the battery has a problem or if I’ve got a current drain some kind of way.