iPhone 12 Pro Should 3rd party USBC chargers >20W be as good as the OEM 20W charger?

[max pl]

I bought two 30W ravpower chargers in prep for my phone hopefully arriving tomorrow, but read a tidbit yesterday that the OEM 20W charger is faster than higher watt 3rd party chargers.

Could there be any possible truth to this?

I'm protesting apples decision to remove the charger from the box so do not plan on purchasing the OEM charger unless there is a massive performance gain versus 3rd party.

 

[BuggyGT]

Thats not true, as long as the charger supports the PD (power delivery) protocol then you will get 20+W charging. I didn't check for any tests yet on the iPhone 12 but last years iPhone 11 actually can pull 22+W charging so you may get a bit faster charging from the Ravpower adapter.

iPhone 11 Pro Max Charging Test

After years of shipping a 5W charger in the box with iPhones, Apple finally decided to include an 18W fast charger with the iPhone 11 Pro, along with a USB-C to Lightning cable because you need both to fast charging your iPhone 8 or later. Unfortunately, the more affordable iPhone 11 continues to co

www.chargerlab.com

 

[JPack]

No, in fact some third party 20W chargers like this one (available from Amazon), reach 100% faster than Apple's own 20W charger. The difference is over 20 minutes.

http://www.chongdiantou.com/wp/archives/59151.html