wanted to order the part to load 9 Volt blocks in the first place.
As in the description is not 100% confirmed what is stated on the package, I called Varta to clarify whether the charger switches off even with 9V blocks with Delta V.
The answer: "No, only round cells and there is in any manufacturer."
The label on the packaging is misleading in my opinion and it should be noted.
9 Volt blocks are loaded only to 200mAh, then one would have to take out again and reload it for 4 hours, but then do not forget, otherwise the battery could go wrong because the charger switches off after 8 hours.
I now have to be appointed by Ansmann, this has the delta V disconnection.
PSC = 1
Greetings, Andi