https://www.123articleonline.com/rss/author/374445/raina-yinArticles written by Raina Yin from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. https://www.123articleonline.com/articles/1347214/ymin-capacitor-in-the-pd-charger What's is PD Charger ? PD charger, PD means Power Delievery, The full name is USB Power Delivery, which is a fast charging standard introduced by the USB standardization organization, and it has reached version 3.0. A device that charges other electrical appliances.