XTAR USB charger for batteries LiIo

The USB charger for batteries LiIo has arrived and is working properly.
I use it for a Sony Konion LiIo batteries to all cells before assembly (assembly on
To get the same voltage level. The USB Loader has almost exactly loaded with me to 4.2V
and then switched off. Unless Prima.

For experts:
For another project, I have broken down the loader, the LiIo cell fixedly connected to the charging electronics,
the charging LED led out externally connected to the charger via micro USB with a QI Wireless Charger coil and
charging this "modified" Wireless QI compatible battery pack installed in my Bluetooth Soundbar. (Where the original 3.6V NiMh battery has given up the ghost at the time). Top solution, cheap and works flawlessly :-)