Aporte original por: rdklinc ,
Is this an Apple battery or 3rd party? I've seen 3rd part batteries that showed drastically different numbers than Apple batteries. It's not necessarily a problem, just that they were made to different specs. Honestly I wouldn't worry about the numbers you describe unless you are having actual performance issues. Batteries are all different (unique snowflakes, so to speak) and the readings they give are approximate. If you were to buy 100 new batteries, a good percentage of them would have numbers just slightly off. There's no way to "make" a battery have the right numbers, and frankly it's not worth your time anyway. If you feel it's truly defective, have Apple replace it.