iPhone XS Whats the maximum of volts to charge my iphone xs?

[hewastl286]

Hello,

whats the maximum of Watt to charge my iphone xs?

is there also a maximum of volts or A?

BTW: i know that V x A = Watts

 

[BuggyGT]

A 18W or 20W USB-C charger will do. The maximum someone reported was 9V/1.66A (15W) for the Xs.

 

[VineRider]

From Apple support page https://support.apple.com/kb/SP779?viewlocale=en_US&locale=en_US


you are fine with 18w or higher

Power and Battery​

• Lasts up to 30 minutes longer than iPhone X
• Talk time (wireless): Up to 20 hours
• Internet use: Up to 12 hours
• Video playback (wireless): Up to 14 hours
• Audio playback (wireless): Up to 60 hours
• Fast-charge capable: Up to 50% charge in 30 minutes9 with 18W adapter or higher (available separately)
• Built-in rechargeable lithium-ion battery
• Wireless charging (works with Qi chargers10)
• Charging via USB to computer system or power adapter

 

[NoBoMac]

The maximum someone reported was 9V/1.66A (15W) for the Xs.

Fast-charge capable: Up to 50% charge in 30 minutes9 with 18W adapter or higher (available separately)

Per the Apple citation, looks like the phones are capped at 18W so buying a charger with more wattage won't charge faster.

Been ages since I've seen hard/measured numbers, but back with the original X, yeah, got a fast charge at about 15W up to about 60%. After 60%, charging levels leveled off to about the same rate no matter the charger, with a trickle like charge at > 90%. So, with an 18W charger will get to 50% quicker, but not much quicker when going to 100%.

 

[hewastl286]

thank you!

so i can‘t destroy the iPhone XS by using an 30W Charger?

 

[maerz001]

thank you!

so i can‘t destroy the iPhone XS by using an 30W Charger?

Since the invention of USB chargers this was never the case. All chargers work for all devices.
The chip inside the battery takes over control.

only if the charger has not enough power the device charges slower. But no risk in damaging