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MacBook Pro 61W chargers give fast charging?
- Thread starter Alaxlmartin
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appleguy123
macrumors 604
Yes. I have much faster charging than the 18W. I think I read in an article on one of the tech blogs that the new iPads can charge at up to 45W.
JPack
macrumors P6
Only the new version of the 61W adapter (A1947) with 15V profile does.
JPack
macrumors P6
No, the 2018 iPad Pro maxes out at 32W charging. This assumes you have the new 61W adapter. If you have the old 61W adapter without 15V, it maxes out at 26W.
CDT has the most extensive info on the web about charging. You can see the results of their extensive test. They even investigate charging an iPhone with an iPad Pro.
http://www.chongdiantou.com/wp/archives/29790.html
aevan
macrumors 601
UltimateSyn
macrumors 603
The one I have, which came with my 2016 MBP, looks like it would charge the Pros with 9V at 3A for 27W.
aevan
macrumors 601
Yeah, I have that one. I am actually reluctant to use it, because I charge over night (so I don’t really care about speed) so a slower charge is actually better for the battery. Am I wrong about this?
JPack
macrumors P6
Good thread here with previous discussion on the topic: https://forums.macrumors.com/threads/anyone-try-a-45-w-charger-on-12-9-ipad-pro.2153990/
Also, the 2018 iPad Pro is capable of 45W (15V @ 3A), though it’ll rarely if ever hit that rate it seems. Most I’ve seen someone post is ~37W peak.
Also, the 2018 iPad Pro is capable of 45W (15V @ 3A), though it’ll rarely if ever hit that rate it seems. Most I’ve seen someone post is ~37W peak.