Even before the iPhone 6s was introduced, we were worried that the latest iPhone will have a battery that will have a smaller capacity than the iPhone 6. Unfortunately, the rumors were confirmed and the leaked photos that revealed a 1715 mAh battery were real. If you look closely at the video presenting the 3D Touch technology that the new product offers, you will briefly see the battery on which the exact capacity is stated, i.e. the aforementioned 1715 mAh.
Just for comparison, iPhone 6 offers a battery with a capacity of 1810 mAh. However, what every interested in a new iPhone They will be pleased to know that the battery life of the iPhone 6s will be exactly the same as that of the iPhone 6. Thanks to the new energy-efficient LTE chip and more efficient processor, we get the same values as last year's model, so the battery life of the new model will not be worse, but on the contrary, it will not be better either.
The battery capacity of the larger iPhone 6s Plus is not yet known exactly, but information provided before yesterday's presentation of the new models also mentioned a lower capacity, specifically 2750 mAh. Since the capacity data for iPhone 6s were correct, we can also expect that for iPhone The 6s Plus will match. Just for comparison, the iPhone 6 battery capacity is 2900 mAh. However, even with the larger model Apple on its website it states that the durability has not changed at all and the new iPhone The 6s Plus lasts just as long as the old one iPhone 6 Plus.
https://www.youtube.com/watch?v=cSTEB8cdQwo
