07-28-2017 05:41 AM
Hi. I have a question about the USB-C 45 Watt AC Adapter (4X20E75132). In addition to charging the designated notebooks and tablets, such as Carbon X1, is this also designed to safely charge devices like mobile phones that require less power? Thanks!
07-28-2017 02:07 PM
Should be yes. USB-C adapter send default 5V first. But most newer phones are either PD2.0 or QC3.0. So might only be able to charge with limited current (not 2A full current).
Newer 45W adapter is listed under PD2.0 device.
07-28-2017 07:16 PM
ThinkPad X1 Yoga 2nd Gen, ThinkPad X230, ThinkPad S430, ThinkPad T420, ThinkPad E420s, ThinkPad E10s