Anyone got a free battery replacement before 2 years was up under apple care? How relaxed is Apple about this? 2 years in and my phone says it has battery left above 80% but apple also claims 500 cycles hits at 80%. I charge the phone at least twice a day so I know I have to be well above 500 cycles in 2 years. Phone dies quick so I question apples battery health being in the 80s