As a charger for batteries in household design unsuitable

9V blocks I have not tested ....... USB charge eg for a mobile funktiert perfectly ....... one of four AA batteries tested was also recognized properly as faulty.
Up to this point So, at first OK
Now to the problem and, for me, the KO criterion:
The battery only this charger can charge Parrweise (except 9V block), is indeed in the description.
Unfortunately, there is not the electronics switches off the charging process sobalt one of the two battery is fully charged!
This means that the emptier each battery can never be completely fully charged !!!
That's not what a charger is needed, especially when considering the batteries which are never fully charged by damage over time.
I have the next day ordered a battery charger from Ansmann and also here the defective battery is detected immediately. The Ansmann device capable of loading individual batteries and behold, all three batteries are charged independently until they were full, and then also voneinader monitored independently with Laderahltungsfunktion.
Moreover, I would have liked a brand manufacturers as Varta a superior LED display ............ The existing is difficult to read very cheap and even with normal Raumbeläuchtung.

Due to the above-mentioned limitation of the charging function should be only one star from me because of the sense of a charging each battery to fully charge.