iPhone 6S battery it will be better, that's what I tell you from the beginning of this article, and in the following I will explain why I think that Apple will continue to offer improved autonomy for its terminals, from multiple points of view. Before starting, I must tell you that the statement iPhone 6S battery will be better it is not necessarily based on the fact that the iPhone 6S will have a larger capacity battery, although I strongly believe this, but also on the fact that the autonomy itself will be better.
Before reading the information regarding the iPhone 6S battery, I recommend you to read an article published the other day in the summer talking about iPhone 6S technical specifications, as an Asian analyst predicted.
The iPhone 6S battery will have a larger capacity
The 8 years of the iPhone's existence have shown us that Apple is constantly in the habit of offering better autonomy and larger capacity batteries for its smartphones, and the iPhone 6S battery will be no different. Year after year, the Apple company implemented larger capacity batteries in its iPhones, whether it was about increases of only a few tens of mAh, or of several hundreds of mAh, they existed.
In general, the biggest improvements were seen when moving from one main numbering to another and not at intermediate updates, so the iPhone 6S battery will have a marginally higher capacity than the iPhone 6. If the iPhone 6 has a 1810 mAh battery, I expect the iPhone 6S battery to have approximately 1900 mAh, but not much more than that, Apple focusing now mainly on the efficiency of energy consumption.
The Apple company did not pay much attention to the substantial increase in the battery capacity of its terminals, its concern to reduce their thickness forcing it to keep the batteries at moderate capacities.
Better iPhone 6S battery with efficient energy consumption
I told you the other day that the iPhone 6S will have an A9 triple-core chip with 2 GB of DDR 4 RAM, which will be produced using a 14nm manufacturing process, with Samsung and TSMC taking care of the production. The use of this manufacturing process will allow the Apple company to include even more transistors in its chips, reducing the energy consumption of its terminals as much as possible, and offering a better autonomy.
The iPhone 6S battery will offer a better autonomy and because iOS 9 it will manage its energy more efficiently, but also because the new A9 chip will consume less energy thanks to the latest generation components. With each major change in the architecture of its chips, which occurs annually, Apple has substantially made the energy consumption of the iPhone or iPad more efficient.
Increases of a few tens of minutes or hours in the battery autonomy of iPhone terminals are visible annually thanks to a marginal increase in battery capacity, but also to the efficiency of energy consumption. In this idea, the iPhone 6S battery will be better based on the two aspects mentioned previously, and here we can talk about a few tens of minutes or an hour of extra use for the iPhone 6S, but not more.
Basically, iOS 9 and the advanced technology for the manufacture of the A9 chip, and other adjacent components, will matter more than the increase in the battery capacity of the iPhone 6S, and you can be sure of this improvement, regardless of how much the battery capacity will increase or what rumors will appear.
