The Blue Funk sat at a Body Shop, after being hit by a Semi, for about a month last year. I believe the ignition key was left in the "on" position and the battery was drained.
I pulled the battery, after the Blue Funk was towed home, and put it on a Battery Tender. Eventually, the green light came on the Tender, indicating a full charge. The battery has been on the Tender for almost a year now.
My question: Could the battery still be usable after being through a situation as described above?
Thanks.