Power Delivery, or "PD," is a technology used in some phone and computer chargers. It allows devices to charge at higher voltages than typical USB charging would allow. This means that PD charging can provide faster-charging speeds over other methods while remaining safe and reliable due to advanced protection measures. In addition, this type of charger will automatically adjust its power output depending on the device it's being used with, allowing users to get the most out of their charged devices. PD chargers are becoming increasingly popular as more products adopt this technology, with many chargers now coming standard with Power Delivery built-in.