H31 I removed my battery terminals to clean them and (not thinking) left the battery charger on. I was surprised to see that the stereo continued to play while the positive terminal was off the battery post. Anyway....I noticed later that the meter on the battery charger stays pegged out on full charge. I also noticed that since then, my LED battery condition meter has a blank display (it's getting power though). Anybody have an idea what could have happened? The charger seems to be charging fine, but why is the meter pegged? Thanks