The media prior to the event organized for the presentation Apple iPhone 7. week many speculations and rumors about the specifications of the battery have emerged. Today we can say that the new generation of Smartphones has a larger battery than the previous generation.
The 4.7 - inch iPhone 7 has a battery of 1,960 milliamps / hour, while the iPhone 7 Plu s 5.5 - inch includes a battery of 2,900 milliamps / hour, both show an increase in their specifications over its predecessors .
The iPhone 6s and 6 Plus on the other hand have 1,715 batteries and 2,750 milliamps per hour.
These data were provided by the China Certification Agency TENAA, according to the website iPhone7.nl.
It is clear that Apple used to not give as specific data about their devices batteries, more than anything, to avoid harsh criticism on energy performance that deliver the units.
The performance of energy use has been a common complaint about iPhones and smartphones in general, since few are designed to last more than a day with regular use. For example, the iPhone 6s often needs to be charged twice a day, once a half day and again at night, all this if used on a regular basis (see notifications, send and receive messages, etc). On the other hand, the iPhone 6s Plus can run for more than 24 hours under normal conditions, something that very few smartphones can achieve today.
At the press event last Wednesday, Apple said its new line of smartphones has "greater battery life on an iPhone , " thanks in part to the quad - core processors A10 chip. Two low-power cores take over the less intensive tasks, reducing power consumption.