In context with sale and delivery of devices including batteries, we're obliged to point out, that:
You're obliged by law to return used batteries. You can send used batteries, which we're currently including in our inventory, to our logistic center, Ditrich-Bonhoeffer-Str 10 , 38228 Salzgitter, free of charge. Symbols attached to batteries mean the following:
The symbol with th crossed out trashcan means, you're no allowed to dispose the battery in your domsetic waste.
Pb = Battery contains more than 0,004 percent by mass Lead Cd = Battery contains more than 0,002 percent by mass cadmium Hg = Battery contains more than 0,0005 percent by mass quicksilver