The latest rumors related to the next iPhone are related to wireless charging. The current model has a comfortable wireless charging system thanks to its glass back cover, however, in recent months a new technology has been highlighted in other competing terminals. We are talking about reversible charging.
Does the iPhone 11 with reversible charging?

Whether it's iPhone 11, iPhone XI or simply iPhone, it seems that the new device that Apple is preparing for the end of the year will include the possibility of recharging other internal battery devices. It is what is known as reversible charging, that is, using the device itself as a charging station to recharge the battery of another terminal or other accessories.

Seeing the recent launches of the manufacturer, the idea is not at all unreasonable, since it would be the perfect function to carry the AirPods always loaded. It is a technology already present in the Huawei Mate 20 Pro and the Galaxy S10, the latter being much more representative, since it currently offers the possibility of recharging its wireless headphones with the phone's own battery.
Will the new iPhone have more battery?

Taking into account that the iPhone battery will become more generous in terms of sharing, we will have to see if the manufacturer is also committed to increasing its capacity. Knowing that we are going to be able to recharge the AirPods or Apple Watch, it would not be bad to have a larger capacity battery to improve the autonomy of the new device, a value that is usually excellent due to the great power management of Apple's hardware and software, worse than with a function as striking as the Shared wireless charging could be affected end of day.
In case of not increasing the capacity of the battery, the disappointment would be softened with the incorporation of an 18W charger, a fast charging charger that would now be included in the box of the device, and that again would encourage thinking about a battery of higher capacity, since the standard charger would be too slow to reach a sufficient percentage of charge soon.

These new clues come from a Japanese blog called Macotakara, in which a Chinese distributor is cited who would be in charge of the components involved in these charging systems, a distributor that the famous analyst Ming-Chi Kuo has previously cited in his reports.
Unfortunately, the clues also speak of the absence of USB-C port, so Apple will continue for another year betting on its proprietary port, instead of offering the most universal port that exists on the market.