I got myself the battery as an additional energy storage for my LX7. So far I have not often vewendet the battery, but he seems to be on the capacity of the original battery in nichst after. But while loading it struck me that if my battery contacts D and T, are compared to the Panasonic battery, reversed. That made me a little suspicious, finally, the temperature monitor (T-contact) when charging Li-Ion batteries is very important. After an email exchange with the Ansmann support I was told that it is merely a label error. The contacts are interchanged with those of the original batteries is identical only the imprint.