Questions about Huawei CP84 SuperCharge

In my case, they were together - but it's been a while.

They look the same, but they are two completely different vintages: * The CP84 is from 2018 * The HW-100400E00 is the 20221 model But in the end, they both charge your phone. So, shrug your shoulders and buy the cheaper one?

Hi Thierry, der Supercharger ist 40W und der Quick "nur" 20W. Also go for super :)

It comes complete as shown in picture 2, with charge and cable.

Yes, but fast charging is not possible. There seems to be a manufacturer-specific restriction here.

I have a Huawei Mate 20 Pro and this super Charge is really very, very fast.

You can connect it. However, the power supplies on the X Pro are 65 watts, not 40 watts. I don't think it's charging properly.

The AP81 is for the P20 Pro. P20 Pro does have Supercharging capability, but is rated at 22.5W, while the Mate 20 Pro uses the CP81 which has a more powerful Supercharge rated at 40W - hence the price difference. Depending on the phone you have, you'll need to pick the right charger.

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.

Hello Heusil Yes, the cable here should only be 1m long, I didn't measure it exactly, but that's about right... Of course you can also use this cable here: Aukey USB Type-C Nylon (A - C, 2m, 3.0) It is 2m long and supports Quick Charge 3.0... But I'm not quite sure if it can support the full 4A. According to the comments on the cable, Quick Charge works without problems with Samsung Galaxys.

yes and yes

Yes, it is also Super Charge and has a USB-C cable.