Anyone have this issue? Battery should be 100% over night and remain at 100% until unplugged but it doesnt. Never has.... My 3G does, but my 3Gs does not. Bad battery, or defective hardware/software? This might not seem like that big of a deal, but if goes from 99% to 100% 10-20 times a night, every few days id be using an additional charge cycle and will destroy my battery far faster than it should. These batteries only get at most 400 cycles before they are getting poor charges.