Home › Forum › Ask A Member › Best way to care for a 12V battery? › Re: Best way to care for a 12V battery?
May 9, 2015 at 9:48 pm
#15613
What I do is every few months when the battery is in storage is I hook it up to an inverter and run a fan. When the inverter sounds the low voltage alarm I disconnect the battery from the inverter. Then the battery gets recharged. My boat starting battery is 11 years old and is going to be replaced soon. It will still start my 40 hp Johnson but why take chances.