I have not had good luck with batteries. I thought they are supposed to last 5 or 6 years. But I keep having accidents with them. Except this last set. The first one to fail had a shorted cell at only 6 months. A one year warranty replaced it, but then we left the Philippines. No warranty out of the country. At about 14 months 2 more have a shorted cell. Using just using 6 out of the 8 for the past year. Now 2 more have a shorted cell. No accident on this set, they are not good batteries.
Looking back through the log book this is what I found about buying batteries:
- May 5, 2006 - ?brand X? - San Carlos, Mx (Tucson, Az) - $65 ea
- over discharged several times
- Feb 1, 2008 - ?brand X? - Kona, Hawaii - ?? (Had a green label I think)
- charger/inverter problems - charged at too high current to much
- ??? - US Battery US2200 - (this is what I took out in Johor Bahru)
- forgot to fill water as I had stopped using water recovery caps
- Mar 5, 2013 - US Battery US2200 - Johor Bahru, My - RM480 ea. -$120 ea
- left boat and caretaker put in wrong water
- Oct 10, 2016 - Motorlite Golfmaster - Danao, Ph -$100 ea
- just defective
- Dec 29, 2018 - US Battery US2200 - Hengchun, Tw - NT5468 - $181 ea
- I hope they last longer
The old batteries in the boxes: Port and Starboard
New
Installed:
Port Settee | Starboard Settee |
After a week they are doing well.