I bought an EP-TA20JWE (US-plug type) from this AliExpress store:
(The above store used to have a product description video [which I can’t seem to find at the moment] to distinguish fakes — one of which is that the plug of the fake charger is magnetic, while the genuine one will not… I have also gotten a fake Samsung charger before, and sure enough the plug is magnetic, ie. magnets will stick to the plug. Whereas the one I bought from the above store is non-magnetic)
This is how it looks like:
Load testing the EP-TA20JWE with the EBD-USB+, I got these results (our country uses 230v AC electricity)
load test at 5v, I tested up to 3.0A only, voltage stayed above 5.0v
load test at 9v, I tested only up to 2.10A, and the voltage is still at 9.1v
ZY1276 automatic protocol test:
(QC2.0 5v & 9v supported, however the Samsung AFC-9v isn’t listed as supported — does anyone have a genuine Samsung charger — those bundled with Samsung phone to verify if the Samsung AFC-9V should be listed as supported?)