Battery return
Batteries must not be disposed of with household waste.
The consumer is legally obliged to dispose of batteries in accordance with
use, e.g. in the public sector,
collection points or where such batteries are sold.
Batteries containing harmful substances are marked with the symbol
"crossed out dustbin" and one of the chemical symbols
Cd (= battery contains cadmium), Hg (= battery contains mercury)
or Pb (= battery contains lead).