Reddit
reddit.com › r/iphone11 › maximal how many watt charger can iphone 11 serve?
Maximal how many watt charger can iPhone 11 serve? : r/iPhone11
June 18, 2023 - The charger is inside of the iPhone, ... "pulls" the power out of whatever power adapter it's plugged into, and in the case of iPhone 11, it can't "pull" any more than 18.5W....
Apple Community
discussions.apple.com › thread › 254128203
What is best watt charger for iphone 11 - Apple Community
Can someone explain what is the best wattage charger to use and why? 1717 1 ... Anything 12 watts or higher will work fine. 18watt or higher chargers will provide fast charging. ... The 20W power adapter is fine. The iPhone's built-in charger will not draw more current than needed.
Videos
04:02
Every iPhone Charging Speed Explained | From iPhone 1 to iPhone ...
11:53
5 Watt VS 18 Watt Fast Charger iPhone 11 - YouTube
09:36
How To Charge your iPhone Faster!! - YouTube
07:22
Apple’s New Charger Has a Boost Trick (If You Use It Right) | ...
05:07
iPhone 17 Pro Max Charge Test: 40W vs 35W vs 25W vs 20W - Wired ...
Inviolabs
inviolabs.com › blogs › news › iphone-11-charging-test-which-usb-pd-charger-is-better
iPhone 11 Charging Test. Which USB PD Charger is better? – Inviolabs
First is the charging process of the 5W charger. From record, it is charging at 5.05V/0.97A, 4.9W. The charging process of the iPhone 11 is very stable. It is connected to the charger for a handshake of 5W, which lasts for 2 hours and 44 minutes, ...
Quora
quora.com › Can-I-use-a-30W-charger-for-an-iPhone-11-Is-it-safe-for-battery-life
Can I use a 30W charger for an iPhone 11? Is it safe for battery life? - Quora
Answer (1 of 2): In spite of the gobbledygook you hear about this stuff, the harder and faster you charge any battery, if the heat in the battery is even moderate, IT SHORTENS THE LIFE OF THE BATTERY! Fast charging is ALWAYS a trade-off between short charge times, and battery lifespan. Fast charg...
Amazon
amazon.com › ask › questions › Tx2WK2B8T82XJAP
Amazon.com: Customer Questions & Answers
iphone 11 has a 18w limit. it's only the iphone 12 and 13 so far that can take advantage of the 20w. Having said that, it's still a good idea to get the 20w if you want to "future proof" for future newer replacement phones you might get. If you already have the 18w one, just keep that and save ...
Apple Support
support.apple.com › en-us › 102574
Fast charge your iPhone - Apple Support
Testing conducted by Apple in August 2019 using preproduction iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max units and software and accessory Apple USB-C Power Adapters (18W Model A1720, 29W Model A1540, 30W Model A1882, 61W Model A1947, and 87W Model A1719).
Reddit
reddit.com › r/iphone › iphone 11 pro max can charge at over 20+ watts
r/iphone on Reddit: iPhone 11 Pro Max can charge at over 20+ watts
September 26, 2019 -
This is from over at the Macrumors forum, posting it here to maybe get some more traction.
http://www.chongdiantou.com/wp/archives/38751.html
CDT tested various USB-C PD chargers from 18w to 100w and all chargers charge at around 9V with the exception of the 29w Apple charger which is 14.77V at 1.72A which comes out to 25.40 Watts. A Macrumors user has concern if the 29W charger at 14.77V would cause any harm to the battery, I also has been using the 29W block for the past year and my XS Max battery health is now at 90%.
Would charging at 14V vs 9V make any difference for battery degradation?
Top answer 1 of 5
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Here's an English version of the same article . The iPhone 11 Max Pro charged up to 18W (9V/2A) with its included and most other 18W USB-C PD chargers. With 30W and higher chargers it got up to 22.5W (9V/2.5A) in most cases. So a 30W charger will charge the iPhone 11 Max Pro a bit faster than its included charger. For reference the iPhone 8 through XS models would only get up to 9V/1.66A (15W) with the same chargers. So the iPhone 11 Max Pro does charger faster. The problem with Apple's 29W USB-C power adapter is it doesn't follow USB Power Delivery standards. It has the wrong power profiles. Not supporting 9V (which newer iPhones default to for fast charging). And it supports 14.5V instead of 15V. It would never meet today's USB-IF's compliance standards. There's no reports of it causing problems. But if you own one replacing it with most any other 30W USB-C PD charger will provide as good or better performance with a larger range of devices.
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FWIW, I used a 12w ipad charger throughout the life of my XS Max, and I also had 90% battery capacity. Used the phone from Launch date 2018 to Release date of 11 Pro
Amazon
amazon.com › Certified-Charger-Airpods-Lightning-Charging › dp › B08SB7F5FV
Amazon.com: Fast Wall Charger for iPhone 11 12 Pro Max Mini XS/XR/X/SE2/8Plus iPad Pro 20W Watt USB C Type to Lightning Adapter 5FT Cable MFi Certified Quick Box Power PD Charging Block Plug : Electronics
【Universal Compatibility】Use the 20W USB C wall charger with the USB C to Ligtning cord to access fast-charging for iPhone 12/12 Mini/12 Pro/12 Pro Max/SE 2020/11/11 Pro/11 Pro Max/XS/XS Max/XR/X/8 Plus/8, iPad, Pro.
Wccftech
wccftech.com › iphone-11-fast-charging-22-watts
iPhone 11 Fast Charging Limit Can Reach 22 Watts, Reveals Latest Test
September 20, 2019 - According to the latest test, the iPhone 11 fast charging limit is 22 watts, while Apple bundles just an 18-watt power brick
MacRumors
forums.macrumors.com › iphone, ipad, and ipod touch › iphone › iphone
What is the maximum wattage charger iPhone 11 pro will work? | MacRumors Forums
October 27, 2019 - In practical terms you're going to max out at about 30W, but make sure you're using a charger that follows the PD spec. Not all do. You can use a larger charger, but the 11 Pro will only draw about 22-23W.
Quora
quora.com › Does-the-iPhone-11-come-with-a-fast-charger
Does the iPhone 11 come with a fast charger? - Quora
Answer (1 of 4): Thanks for asking about this as I’d recently experimented on this, I think I can give you a better answer for this…., If you charge your iPhone 11 with the 5W stock charger it charges very slowly that means almost 2:15 hours ...
PITAKA
ipitaka.com › blogs › news › the-apple-20w-fast-charger-does-it-charge-your-iphone-any-faster
Is a 20W Charger Fast? iPhone Charging Speeds Compared – PITAKA
The standard 5W adapter takes 3.5 hours or more to charge an iPhone 11 entirely. Assuming the iPhone 12 has a similar battery size as iPhone 11 and adopts the same fast charging technology, the 20W fast charger will be able to charge up to 50% ...
CNBC
cnbc.com › 2019 › 09 › 20 › iphone-11-fast-charger-gives-you-50-percent-charge-in-30-minutes.html
iPhone 11 fast charger gives you 50 percent charge in 30 minutes
September 20, 2019 - But the iPhone 11 supports up to an 18-watt charger, which gives you a 50% charge in 30 minutes.
Apple Community
discussions.apple.com › thread › 255540158
Is 25 watts charger is good for iphone 11… - Apple Community
I bought the phone last March 7. It was 97 BH so in March 11 it went to 96% then now (March 21) like recently, it dropped to 95% ... The actually charger is built into the iPhone itself. What you connect to it would be a power adapter. The phone's charger will regulate the amount of current ...
Apple Community
discussions.apple.com › thread › 254361459
I have an iPhone 11. How many watts should the charger be?
Can someone explain what is the best wattage charger to use and why? 1817 1 ... You can use a power adapter or source 5 watts or larger. If you have the 5 watt power adapter and cord that came with older iPhones, you can use that.
Quora
quora.com › Can-I-safely-charge-my-iPhone-11-with-2-0-amps-5-volts-and-10-watt-charger-without-ruining-the-maximum-battery-capacity
Can I safely charge my iPhone 11 with 2.0 amps, 5 volts, and 10 watt charger without ruining the maximum battery capacity? - Quora
It has a limit of 18W so if you are using an old fashioned USB-A AC adapter which offers 5V only and 10W maximum, that is well below the limit and will not adversely affect the long term battery health.
Chargerlab
chargerlab.com › iphone-11-pro-max-charging-test
iPhone 11 Pro Max Charging Test - Chargerlab
September 22, 2019 - Let's cut to the chase here: the iPhone 11 series are capable of PD fast charging at around 18W to 22W (that charges 50% in about half an hour). And here's our iPhone 11 Pro Max charging test.
Apple Support
support.apple.com › guide › iphone › power-adapters-iph8c1e31583 › ios
Power adapters for iPhone - Apple Support
You can use the following Apple USB power adapters to charge iPhone.
Quora
quora.com › Can-I-safely-use-the-20W-charger-on-my-iPhone-11-What-do-I-do-if-it-gets-warm
Can I safely use the 20W charger on my iPhone 11? What do I do if it gets warm? - Quora
Answer (1 of 4): Yes as long as it’s an Apple or MFI Certified charger. All chargers get warm as part of their normal operation. You don’t need to do anything.
PhoneArena
phonearena.com › home › news
iPhone 11 Pro and Pro Max fast charging tested: it makes a HUGE difference! - PhoneArena
April 27, 2020 - It's an 18-watt wall adapter with a USB-C connection on one end and Apple's Lightning port on the other end connecting to the iPhone. And yes, it's slightly bigger than before too.