Battery capacities will fluctuate there should be no cause for worry until you're well below the 80% and 500 cycles.
I'd be worrying considering the cycle is 174 and it's sitting well under where it should be
Its still fluctuating above 80 so I'm not too worried.
Still OP can take it in to Apple, but unless it says "service battery" in the menubar, Apple won't replace the battery.
Battery capacities will fluctuate there should be no cause for worry until you're well below the 80% and 500 cycles.
Its still fluctuating above 80 so I'm not too worried.
Still OP can take it in to Apple, but unless it says "service battery" in the menubar, Apple won't replace the battery.
It is perfectly normal if your battery health (maximum capacity) is more or less than 100%, even when brand new, or if it fluctuates up or down over time. For further details, read the CHECKING STATUS AND HEALTH section of the following link. This should answer most, if not all, of your battery/charging questions: The built-in batteries in the newer Mac unibody notebooks come pre-calibrated and do not require regular calibration like the removable batteries in older Apple notebooks.I have a mid-2009 MBP and the battery health is all over the place. I have been calibrating my battery regularly but it doesn't fix anything. Just typing this post I have seen the health go from 79% to 72%. What is going on?
Will Apple replace the battery for free if it says service battery? The other day I was getting service battery, but after resetting the SMC I'm back to normal.