Multi-protocol high compatibility Fast charger

Product Features

Multi-protocol high compatibility Fast charger provides fast and efficient charging for a variety of devices,and the Type C Pd Qc charger provides convenience for users who need to charge multiple devices quickly.20-port PD QC HUAWEIFCP PFC Agreement also supports both Type- C and USB-A ports for charging a variety of devices, with the Type-C port being particularly suitable for the new generation of laptops,tablets and mobile phones,while the USB-A port is compatible with a wide range of electronic devices.C and USB-A ports for charging a wide range of devices,with the Type-C port being particularly suitable for the new generation of laptops, tablets and cell phones,and the USB-A port being compatible with a wide range of electronic devices.400W Fast Charging 20-port

PD is a smart power technology that allows devices to dynamically adjust their charging power based on actual conditions,which means using a PD charger can charge devices more efficiently while avoiding the risk of overheating and battery damage.

QC technology reduces the charging time for QC-enabled devices,such as certain brands of smartphones and tablets,thereby improving charging efficiency and providing a fast charging solution.

3.1 Are Amp chargers fast chargers?

An “amp” is a unit of current that describes the output power of a charger.3.1 amp charger means it can deliver 3.1 amps of current at any given time.

However,whether or not a charger is called a “fast charger” does not depend entirely on the amount of current,but also on the voltage and charging algorithm.Typically, a fast charger will provide a higher current (perhaps a few amps) and possibly a higher voltage,while utilizing a more efficient charging algorithm to fill the battery in a shorter period of time.

Thus,a 3.1 amp charger may be a fast charger,but this needs to be judged in conjunction with specific voltage values and other design features.If it is paired with a high voltage and optimized charging technology,then it may be called a fast charger;conversely,if it is simply charging at a higher current at a standard voltage,then it may not be considered a fast charger in the true sense of the word.So,exactly whether a 3.1 amp charger is a fast charger or not depends on its exact specifications and technical details.

20-ports 4PD+16QC charger(400W)

charging speed up

same time，same model，different charging speed