compliance teamGerman battery duties under the BattDG
Step 1
Classify every battery in the catalogue
Step 2
Separate embedded and standalone routes
Step 3
Arrange representation and take-back
Step 4
Keep the three files distinct
| Control | Evidence to retain |
|---|---|
| Scope | Entity, product, channel, stream and source |
| External action | Version, date, authorised filer and issued receipt |
| Maintenance | Source data, approval, invoice and next deadline |
The BattDG, not the BattG
The German battery act in force since 7 October 2025 implements the EU battery regulation and replaced the previous battery act. Guidance that still refers only to the old act is out of date, and so is any provider using its name.
Producer duties turn on the battery category, the take-back arrangement joined and the registration route. As with electrical equipment, a producer without a German establishment works through a representative appointed for this stream.
The battery inside the product still counts
A battery supplied inside equipment carries its own duties. It does not disappear into the device's electrical registration, and it is not covered by the packaging licence that pays for the box it shipped in.
For a catalogue of any size this is a data problem before it is a compliance problem: chemistry, weight and category per model, kept current as the catalogue changes.
Three files, one German entity
A rechargeable device sold to a German consumer can create a packaging file, an electrical file and a battery file, each with its own register, evidence and calendar. The EU battery regulation carries its own representative duty for distance sellers alongside the German act.
One German-established entity can hold several of those representative roles, which is worth structuring deliberately. What never happens is one registration covering all three.
Conclusion
Scope comes before a form. Connect the legal entity, its German establishment, the product, the sales channel and the EPR stream to the rule that actually applies.
Evidence must remain traceable. Keep source data, versions, approvals, filings, receipts and every record issued by an external body.
Third-party decisions are never guaranteed. The packaging register, the central agency, the dual systems and the marketplaces control their own procedures, timing and decisions.