Battery/charging problems

[Wide Open]

I had the same exact prob. last year after the cold winter, and not charging all during hunting season they drained, and would not come back up to full charge. I put brand new Exide Orbital gel cel blue tops in, and good to go. The gels are more expensive, but from previous experiene I've goten up to 6 years of use out of the first 2 I purchased for my fathers boat. Always bring them up to full charge, after use, and keep a maintainer on them , and they last longer than your ordinary acid filled batteries plus they seem to have better longevity while on the water. Good luck