Just wondering has this happend to anyone else. If you fully drain the battery then try to recharge it and it won't recharge or did this just happend to me. I only did this since i was thinking if the battery was a ni-cad which would develope a memory so the only way to get it fully charged was to fully drain it before you charge it. But after i fully drain the nickle hydrate battery it would not recharge itself. Can this be fixed without buying a new battery?(but no problem ptp is hooking me up with a new battery for free)