Think about Apple’s every iPhone. Apple releases iPhones with the small batteries and that’s why people don’t use their iPhone freely, actual for what they want to do and in between them some Apple’s upgraded features eats more battery.
Apple recently launched iPhone X which is completely gesture based on iPhone. This iPhone X comes with the one new Apple’s TrueDepth camera system. You can use Animoji, you can unlock your phone and much more stuff. In future, Apple will surely give the upgraded TrueDepth camera system which will requires more battery.
According to the report obtained by the MacRumors, Ming-Chi Kuo (KGI Securities Analyst) Said
Apple has technologies at its disposal to develop larger capacity batteries. We believe the adoption of TrueDepth camera for 3D sensing in 2017-18 will create demand for larger-capacity batteries. From 2019, we predict iPhone may adopt upgraded 3D-sensing and AR-related functions, and it will consume more power, further increasing demand for large-capacity batteries. We believe Apple’s key technologies, including semiconductor manufacturing processes, system-in-package (SIP), and substrate-like PCB (SLP), will create the required space for larger batteries.
Kuo said that upcoming iPhones will get some upgraded features which specially includes the upgraded TrueDepth camera sysem which will require the much more battery and along with that the they will lunch the 5.8 inch iPhone X, 6.5 inch iPhone X Plus. Apple is going to launch their iPhones with the LCD screen but the TrueDepth camera system will remain the same. Apple’s new iPhone X Plus will get their Two Cell Battery desing but that larger sizes iPhones (6.5 inch device) still allow to get the larger batteries 3,300 to 3,400 mAh battery.