Wired or wireless? How many Watts?
High wattage is not good for the battery. Wireless is also not good for the battery. Charging to 100% is not good for the battery. However, it’s cumulative but it’s not as if doing any of these things is going to be an immediate disaster for your battery. Apple’s charging protocols try to minimize the damage to the battery even when you use some or all of these features. For example, Apple iPhones will reduce power draw for iPhone charging after a certain amount of charge.
Good to know - The chargers for the phone are wireless, from a Swedish company called Andersson.
Input: DC 5V 2.0A/9V 1.67A - output: 5W/7,5W/10W
My phone like it, still behaves like a young teen 😉
In comparison to my USB-C iPad mini: 20V -60W, max. - I assume I could use these charges to USB-C-iPhone’s too when I get one, as well as other iPad’s with USB-C.