CHF35.90
Huawei CP84 SuperCharge
40 W
Question about Huawei CP84 SuperCharge
Does anyone know how (fast) it charges other devices, watts and amps? E.g. ONEPLUS 7 pro It is clear to me that it does not charge other devices with 40W.
The adapter says:
5V 2A
9V 2A
10V 4A
I think 5V 2A (10 Watt) is most likely supported.
What is supported with 9V 2A is unclear to me. I think the protocol here to negotiate voltage/current is Huawei specific. So maybe older Huawei devices.