In connection with the sale of batteries or the delivery of devices that contain batteries, we are obliged to inform you of the following: You are legally obliged to return used batteries as the end user. You can return old batteries, which we have or have had as new batteries in our range, free of charge to our shipping warehouse (shipping address). The symbols depicted on the batteries have the following meaning: The symbol of the crossed out garbage can means that the battery must not be disposed of with household waste.
Pb = battery contains more than 0.004 mass percent lead
Cd = battery contains more than 0.002 mass percent cadmium
Hg = battery contains more than 0.0005 mass percent mercury.
Please note the above instructions
Source: https://www.onlinehaendler-news.de/e-recht/rechtsfragen/19861-wir-wurden-gefragt-batterieentsorgung
