As usual, the Cupertino-based company indicates to us in each presentation of the iPhone, the estimated battery time for the new models, a capacity that usually does not usually coincide with reality, although it must be recognized that with the iPhone X they did very well.
Many are the users who prefer to know first-hand, what is the capacity in mAh of the iPhone, in order to get an idea of the capacity they can offer, something very difficult to know unless we have been working on the development of the new A-series processors that are inside each new generation.
Apple never offers that information on the websitePerhaps to avoid hateful comparisons, and I say hateful because the resource management that iOS can do is not the same as that that Android does. According to the documents that have been leaked from the FCC China, called TENAA, the iPhone XS integrates a smaller battery than the iPhone X, although in a very small percentage, since it is only 2%. While the iPhone X's battery is 2.716 mAh, the iPhone XS's is 2.658 mAh.
For its part, and as expected, the iPhone XS Max has a battery with a capacity that reaches 3.174 mAh while the iPhone XR, which will hit the market in October, has a 2.942 mAh battery. Of the three models presented, the iPhone XR is the model that offers us greater autonomy, if we pay attention to Apple's figures, with up to 25 hours of calls, 65 hours of music playback and 16 hours of video playback.
Another aspect that TENAA has confirmed is the amount of RAM that we find inside the new iPhone models. While the iPhone XS and iPhone XS Max are managed by 4 GB of RAM, the iPhone XR has 3 GB, the same amount of RAM as the iPhone X.
