For those who personal an iPhone or iPad with a USB-C port, the port can be utilized to cost AirPods, an Apple Watch, and even one other iPhone, which is useful for instances when you do not have a spare charger or energy outlet out there. This is the way it works.
In case your AirPods or Apple Watch run out of battery whereas you do not have entry to a charger, you should use the battery in your iPhone or iPad for somewhat further juice moderately than carrying round a further battery pack.
Moreover, if you happen to plug an iPhone 15 or newer into one other iPhone 15 or newer, the 2 gadgets will talk with each other, decide which iPhone has the decrease battery, and switch energy within the route that wants it most. So in case your iPhone has a really low battery and a buddy’s iPad/iPhone has a full battery, you possibly can plug your iPhone into your buddy’s gadget and so they can give you some juice to carry you over till a extra sensible charging answer arrives in your midst.
In case your buddy has a USB-C Android telephone, if the gadget has USB Energy Supply assist and also you join your power-hungry iPhone to it, the Android gadget can even be capable of present battery energy. Nevertheless, if the Android telephone doesn’t have USB PD, the outcomes are prone to be inconsistent, and there is not any approach to predict which telephone would be the charger and which is able to get the cost.
What You Want
You will want an applicable cable for the job, relying on what you wish to cost. You will want a Lightning to USB-C cable for older-generation AirPods with a Lightning port, or a USB-C to USB-C cable for AirPods with a USB-C Charging Case. For Apple Watch, you may want a devoted USB-C charging puck.
Sadly, when charging one other gadget with an iPhone 15 or newer, the cost is restricted to 4.5W. That is applicable for small gadgets just like the Apple Watch, however not a lot for an additional iPhone. In different phrases, anticipate sluggish charging speeds when utilizing iPhone to iPhone charging performance.
Yet one more factor – regardless of persistent rumors, you continue to cannot cost your AirPods by inserting them on the again of a MagSafe-enabled iPhone. Apple is claimed to have been growing this type of reverse wi-fi charging for years, however the characteristic hasn’t made it to market. For now, utilizing a USB-C connection stays probably the most sensible and dependable approach to prime up your AirPods or different equipment on the go.