3 ms·

It is the capacity published by Apple. Apparently some regulatory bodies [1] require that information. [1] https://www.mysmartprice.com/gear/mobiles/mobiles-ne

• hnaccount_rng 2y ago
  But it is an interesting question: What is the manufacturing tolerance? Naively I had assumed that it's much smaller than a watt-hour. But that's based on ~no knowledge :D
  • echoangle 2y ago
    You can still have a specific "normal"/expected capacity, even if you're producing them +-20 mWh.
  • TheSpiceIsLife 2y ago
    Surely the battery is over-provisioned to be able to deliver the stated spec for at least some warranty period fraction?