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Battery Disposal & WEEE

Battery Disposal Information

In connection with the sale of batteries and accumulators, we are obliged under the German Battery Act (Batteriegesetz, BattG) to inform our customers of the following:

Batteries and accumulators must not be disposed of with household waste. You are legally required to return used batteries and accumulators. Spent batteries may contain harmful substances that can damage the environment or your health if stored or disposed of improperly.

However, batteries also contain valuable raw materials such as iron, zinc, manganese or nickel, and are therefore recycled.

Meaning of Symbols

The crossed-out wheeled bin symbol indicates that the battery must not be disposed of with household waste. Below this symbol you may find the following abbreviations:

Return Options

You may return used batteries and accumulators free of charge at the following locations:

For large-format batteries (industrial batteries), such as those used in our energy storage systems, we will arrange the return individually with you.

Waste Electrical and Electronic Equipment (WEEE)

In accordance with the German Electrical and Electronic Equipment Act (ElektroG), old electrical appliances must not be disposed of with household waste. Waste electrical equipment can be returned at municipal collection points or to the manufacturer/distributor.

Our WEEE registration number with the German WEEE Register (Stiftung EAR) is:

WEEE Reg. No. DE 85412007

Legal Basis

Last updated: March 2026