Power Delivery 3.1 chargers

Power Delivery 3.1

— in version of the USB Power Delivery 3.1 protocol, the maximum charging power was increased to 240 W. This figure consists of a voltage of up to 48 V and a current of up to 5 A. Edition 3.1 provides faster and more efficient charging through improved energy management, as well as expanded communication capabilities between gadgets and chargers (in particular, through the use of the E-Marker chip in charging cable). The standard is suitable for replenishing energy reserves in the batteries of powerful laptops, smartphones with fast charging, etc.