So my problem is that each morning when I take my Iphone off of the charger, the battery percentage immediately drops to 99%, even though it says 100% and has the plug in icon on the charger itself. I charge my Iphone every night, so this may be why this is happening, but I tried hard reseting the phone by holding the home button and sleep button, and I just synchronized the battery yesterday (by completely draining and recharging) and the same thing happened to me this morning. Should I not charge every night and let it drop to say below 40% before I charge this baby? Because it seems that if I do that the dropping to 99% does not immediately happen. Any thoughts? Thanks!