421sd· Part-time malcontent
This is news to me. I keep my boats in an unheated pole barn, and do my charging there. I fish all year as long as the water isn’t hard on top. Need to research this before I make a change on battery technology.The only pitfall is that you can’t charge them below freezing temps. They have a heated model, but it was a couple hundred more per battery. They are light so pulling them and bringing them inside to charge isn’t a big deal if need be. If you don’t fish during the winter time then it really doesn’t matter anyways.