Re: Battery Tender question
Usually I get 2-3 nice weekends where I can at least back them out of the garage and warm them up. Not this year - snow and ice all over in SW Michigan. I put them up with battery tenders and have never had a problem starting them in the spring, even after sitting for 5+ months. In fact, the oem battery was still fine on my roadster after 9 years but I replaced it with an AGM unit to avoid leakage.