HUAWEI FastCharge Protocol (FCP), SuperCharge Protocol (SCP)

​Huawei devices have their own patented charging protocols, namely FastCharge Protocol (FCP) & SuperCharge Protocol (SCP). Huawei FCP has since been succeeded by SCP.

The FCP charging protocol was released by Huawei in 2015 with a charging speed of 18 W. The charging approach is similar to QC.2.0. Then next year in 2016 first generation of SCP was released with an improved power of 22.5 W. Two years later(2018), Huawei released SCP Gen. 2 on the market with a power output of 40 W and later up to 66W. Huawei SCP 2nd generation original chargers are backward compatible with older charging protocol generations including FCP.

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Charging protocols:

• FCP -(20W) - 9V2A, 10V2A (model HW-100200C00) - microUSB, UsbC. There is information that FCP supports 12V2A, but I have not been able to find any Huawei chargers that support FCP-24W.

• SCP Gen.1 (22.5W) - 4.5V/5A, 5V/4.5A, 10V/2.25A - UabA-UsbC 5A cable required.

• SCP Gen.2 (66W) - 10V/2.5A, 10V/3A, 5V/8A, 10V/4A, 11V/5A, 20V/3.25A, 11V/6A UsbA-UsbC or UsbC-UsbC (depends on charger version) 6A cable required.

• SCP (80W) - 11V/6A,10V/4A, 10V/2.25A, 5V/4.5A, 9V/2A, 20V/4A - require UsbA-UsbC 5A cable

• SCP (88W):

  • 5V/2A, 10V/4A, 20V/4.4A - UsbA-UsbC 6A rated cable required.

  • 5V/3A, 9V/3A, 10V/4A, 12V/3A, 15V/3A, 20V/4.4A - UsbC-UsbC 6A rated cable required.

• Huawei/HONOR SuperCharge (100W) - 11V/6A,10V/4A, 10V/2.25A, 10V/2A, 20V5A - UsbA-UsbC or UsbC-UsbC (depends on charger version) 6A cable required.

• SCP (127W): 3.3-21V supported by charging adapter HONOR (HN-200500CP0) UsbC-UsbC

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Note:

• Baseus 65W GaN5 Pro Charger (CCGAN65C5) supports 50W SCP (3.3-12V)