> For the complete documentation index, see [llms.txt](https://ict.blog.yidas.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ict.blog.yidas.com/standard/battery-charging-protocol-spec.md).

# 充電標準 PD/Qi/QC – 版本與規格表

### Intro

本篇整理目前主流充電標準的版本規格表 (W = V x A)：

* [PD (USB Power Delivery)](https://zh.wikipedia.org/wiki/USB_Power_Delivery#%E7%89%88%E6%9C%AC)
* [QC (Quick Charge - 高通快充)](https://zh.wikipedia.org/zh-hant/%E9%AB%98%E9%80%9A%E5%BF%AB%E5%85%85#%E7%89%88%E6%9C%AC)
* [Qi (無線充電標準)](https://en.wikipedia.org/wiki/Qi_\(standard\)#Version_history)