This Super Fast Charger and USB-C cable is an official Huawei accessory, it is ideal as a spare or replacement for your existing Super Fast Charger.
Supports Super Charging
Experience faster charging speeds than ever before with Huawei's
Super Charging. Using the built-in technology of your latest Huawei device
(including the P20 Pro) this Official Huawei mains charger can rapidly
recharge your device. No more hanging about, just super quick charging.
Input: 100-240v 50-60Hz 0.75A
Output: 5.0v-2A Or 9V at 2A Or 10V at 4A