What does second-life battery mean?
Second-life battery is practical shorthand for a battery continuing in use after a qualifying lifecycle operation. The Battery Regulation sets passport-linking rules for preparation for re-use, preparation for repurposing, repurposing and remanufacturing; the new passport is linked to the original one. Recycling ends the passport after the battery has been recycled.
Minespider working definition
A second-life battery is a battery continuing in use after a documented qualifying lifecycle operation, with its successor passport linked to the original where required.
Common boundary mistakes
Second life and recycling are different pathways; the label itself is not a statutory definition.
Source context
Battery Regulation Article 77(7) covers linked successor passports after the listed reuse, repurposing or remanufacturing operations; Article 77(8) addresses cessation after recycling.
Definition status
Source-grounded explanatory term, not a formal definition in the cited provisions. Source context is paraphrased, not quoted legal text.
Practical application
Carry the original passport identifier into the linked successor record and record the lifecycle operation and responsible operator.
Minespider commentary
We should retain the predecessor identifier and the documented lifecycle operation when a successor passport is created.
Common confusions
- Second life is not recycling. Repurposing and remanufacturing keep the battery in use and continue its passport history; recycling ends it.
Related regulations
External references
EU Battery Regulation
Source anchor; see source context and definition status.
Open referenceRelated terms