This charger is not sold separately, it comes with the laptop.

If you wanna buy the tester of POWER-Z, you can visit our Amazon store: Click here.

Introduction
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Hi, welcome back to our channel. Recently, Huawei released the MateBook 13s/14s laptops.
And this 90W GaN charger is included in the box.
Today, ChargerLAB will teardown this Huawei fast charger to see what's inside.

Bill of materials (BOM)
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Safety X Capacitor: STE (Songtian Electronics)
Film Capacitors: Carli's MPH series
PFC Boost Controller: NXP TEA19162
PFC Boost MOSFET: Orientalsemi OSG65R200JF
Fast Recovery Diode: Pingwei PBMUR5JE
Electrolytic Capacitor: CapXon
GaN IC: ST MASTERGAN1
Synchronous Rectifier: Infineon BSC093N15NS
Protocol Chip: CPS8841