Battery disposal instructions

In connection with the sale of batteries or the delivery of devices containing batteries, we are obliged to inform you of the following:
You are legally obliged to return used batteries as an end user. You can return old batteries, which we carry or have carried as new batteries in our range, free of charge to our shipping warehouse (shipping address).
The symbols shown on the batteries have the following meanings:
The crossed-out dustbin symbol means that the battery must not be disposed of with household waste.

Pb = battery contains more than 0,004 % lead by mass
Cd = battery contains more than 0,002 % cadmium by mass
Hg = Battery contains more than 0.0005 mass percent mercury.