Somewhere I've heard that batteries don't like it when they are constantly charged at 100%.
Therefore, we have always only placed our four Fritz!Fons on the charging station when the battery is down to at least 50%.
As a result, the phones are mostly located somewhere - usually far away from the charging station at a random location.
With this part, the charging station gets another telephone shelf on which the telephone will not be charged.
blue & black