Processing:
Poor. The Qi module is processed extremely fragile. The ribbon cable is very thin (
Function:
Enough. At the first assembly, the module was ready functional, that the tablet (Samsung Galaxy Tab Pro 8.4) registered a charger. Unfortunately, the appliance the battery was not charged because the charging current of 500 mA was not sufficient. When testing with a different device, there was no load signal.
Conclusion:
The idea to upgrade the Qi technology via USB is good in itself. Here also equipment can be supplemented with non-replaceable battery to this feature. Unfortunately, the reliability of the technology, in this specific case, also still very questionable process not inspire confidence. An option with integrated NFC would have been the crowning.
I hope my review was you / help you.