They are legally obliged to return used batteries as an end user. You can return old batteries that we have as new batteries in our range, free of charge at our shipping camp (shipping address). The symbols shown on the batteries have the following meaning: Note in participation in the Reconciliation system of Landbell AG With regard to the sales packaging we filled with goods for the first time and handed over to private end consumers, our company has joined the nationwide return system of Landbell AG, Mainz, (customer number: 4124472) to ensure the fulfillment of our legal obligations. You can find more information on the Landbell AG website. You can use the used oil or Personal oil filters and oil -containing oil -containing waste when changing oil. Alternatively, you can choose the shi.