Iphone 15 Pro Charger 20w necessary? | MacRumors Forums

I upgraded to the Iphone 15 pro. Can I use my 18w charger that came with my Iphone 11 Pro or do I have to buy a 20w charger? I don''t want to damage my new phone if the

2024 Jun 28

18w usb-c power adapter with macbook air 2020

Can i use the 18w usb c power adapter with my new macbook air 2020 ? thanks

2024 Jan 09

18Watt Technical Discussion

18w new build kit recommendations by foreverstrung » Mon Sep 26, 2022 9:51 pm 1 2 28 Replies 4750 Views Last post by JMPGuitars Fri Dec 30, 2022 12:57 am

2025 Mar 01

30W USB-C charger vs 18W USB-C charger in "fast charging" times

Anybody have the 30W USB-C charger and the 18W USB-C charger, and have an idea how much faster the 30W is compared to the 18W in fast charging an iPhone Xs?

2025 Jun 01

18w vs 20w for iPhone 12 Fast Charging

Is there a substantial difference ?? On Apple''s website it says that fast charging is only available on iPhone 12 with the 20w charger but people are saying that they can get

2024 Jul 07

18Watt Technical Discussion

Question about mixing suoerlite and 18w normal chanel Last post by JMPGuitars « Wed 11/12/25 10:02 am Replies: 5 by Davidbob » Tue 11/11/25 5:36 pm 5 Replies 356 Views

2024 Mar 21

iPhone 17 Pro Max''s USB-C Charging Speeds Tested With Apple

The website ChargerLAB has tested the iPhone 17 Pro Max''s USB-C charging speeds with a variety of Apple''s chargers, from 18W to 140W. The device reached a peak

2024 Feb 02

Do we have to have 20W or is 18W charger ok?

Fast charging "up to 50% in 30 minutes" is rated for the 20W charger brick but it will definitely work with the 18W as well (albeit a little slower) The MagSafe charger only

2024 Apr 19

18Watt

18Watt was created to discuss the Marshall 18W amplifier. It''s also a great place to discuss amplifier troubleshooting and to help you develop your amp building skills.

2024 Jan 20

Is charging with the 5w charger better than with 18w

Do you think that it''s better to use the 5w charger when there''s enough time and only use 18w when you need it? Maybe it''s better for the battery to get charged with 5w.

2025 Oct 13

View/Download 18W Outdoor Solar Light [PDF]

PDF version includes complete article with source references. Suitable for printing and offline reading.