For iPad Air 2020 10.9”(4th Generation), iPad Pro 12.9" Gen3/Gen4 and iPad Pro 11", you need a USB-C to USB-C Cable, not USB-C to Lightning Cable.
JSAUX USB-C to Lightning Cable can charge the iPhone 12 up to 50% in around 30 minutes with the 20W adapter, which is exactly what a fast pace of life need. However, when the battery reaches 80%, the phone will enter trickle charge mode (charging protection mode), which means it will charge slower after 80%.
[Importance]During the fast charging period, some energy will be released when the charged power is converted into stored power, resulting in slight heat. This is under the control of APPLE and is a normal phenomenon, please do not worry. It is recommended not to overuse the phone during fast charging, which will cause the phone to generate more heat.
20W PD Charge (support FAST CHARGE):
iPhone 12 Mini / 12 / 12 Pro / 12 Pro Max
iPhone 11 / 11 Pro / 11 Pro Max
iPhone XS Max / XS / XR
iPhone X / 8 Plus / 8
iPad Pro 12.9" Gen1 / Gen2
iPad Pro 10.5"
iPad Air3 10.5" / iPad mini5 7.9" and more future devices
PD Charger/PD Car Charger/PD Portable Chargers
MacBook 12" 2015 / 2016 / MacBook Pro 13" 15" 2017/2018, New MacBook Air
iMac 21.5", iMac 27", iMac Pro Google / Chromebook Pixel
Return or exchange within 30 days from the delivered date.
1. Items received within 30 days from the delivered date.
2. Items received unused, undamaged and in original package.
3. Return shipping fee is paid by buyer.