Question: what is the difference between iphone 6 and 6s battery?
Answer: Battery Life The iPhone 6s has a 1715 mAh battery, which is smaller in capacity than the 1810 mAh battery that was in the iPhone 6. The iPhone 6s Plus has a 2750 mAh battery, also smaller in capacity than the 2915 mAh battery that was used in the iPhone 6 Plus.