
Originally Posted by
Hattiesburger
I've used AGM batteries for years. Had 'em in my truck for over 5 years with no problem. Same with my car. Use 'em in my boat with same result. I've recently added an inboard charging system to my boat and it seems to work better than when I was just using the Wal-Mart charger I've had for years. That might be because I just keep it plugged in and don't think about it anymore. Haven't cleaned a corrosion problem since I changed to using them. I use mostly Optima AGM's but have had good luck with Dura-Cell from Sam's too. In all I own 6 of 'em and not a single one has failed me since I started using them more than 5 years back.