Nowadays, all major cell phone manufacturers have their own fast charging protocols, and whether they are compatible with a specific fast charging protocol is a key factor in determining whether the charger can charge the phone properly.
The more fast charging protocols supported by the charger, the more devices are applicable. Of course, this also requires higher technology and cost.
For example, the same 100W fast charging, some brand chargers support PD 3.0/2.0, but not Huawei SCP, charging for Apple MacBook can achieve the same charging efficiency as the official standard, but for Huawei cell phone charging, even if it can be charged, it can not start fast charging mode.
Some chargers are fully compatible with PD, QC, SCP, FCP and other fast charging protocols, like the popular Greenlink 100W GaN, which is compatible with many models of different brands and is backward compatible with SCP 22.5W. It can charge MacBook 13 in one and a half hours, and charge Huawei Mate 40 Pro in just one hour.
Post time: Dec-28-2022
