I've posted 1 or 2 times before about my battery. I saw its health fall from low 90's to mid to high 80's quite quickly. It was sitting at 85-89% health for quite some time. In the past week it has taken a fall down to 82-83% health. When i remove the charger from 100% capacity it falls within minutes down to the mid 90's capacity. Where i previously used to get around 6-8 hours charge with 11 hours registering when i unplugged from 100% i now am lucky to get half that. Today i noticed it had fallen to 77% health and it's still only at 121 cycles. As it has fallen below the 80% health under 1000 cycles would applecare replace the battery? Luckily i took a snapshot report under coconut battery to record these readings. When i take it to the apple store, i dont want to open it and find it's back to 84% and they say there is nothing wrong with it, even if i show them my 77% reading report and they ask me to pay for what i feel is a defective battery.