Glossary term

remanufacturing

A lifecycle-transition term for making a renewed product or battery from used, waste, or recovered objects under source-specific rules.

2 official sourcesRelated definitions

What does remanufacturing mean?

In ESPR, remanufacturing is framed broadly as producing a new product from waste, products, or components with a substantial change to safety, performance, purpose, or type. In the EU Battery Regulation, remanufacturing is narrower for used batteries: it involves cell and module evaluation, replacement or recovered components, restoring capacity to at least 90 % of original rated capacity, keeping cell state of health within a 3 % spread, and using the battery for the same original purpose or application.

Source context

This page combines ESPR and EU Battery Regulation definitions. The ESPR definition is a general ecodesign circularity term. The EU Battery Regulation definition is battery-specific and includes capacity, state of health, cell/module, and same-purpose conditions. Treat them as source-specific layers, not interchangeable legal tests.

Official definitions by source

ESPR

Regulation (EU) 2024/1781 establishing a framework for the setting of ecodesign requirements for sustainable products

actions through which a new product is produced from objects that are waste, products or components and through which at least one change is made that substantially affects the safety, performance, purpose or type of the product;

Reference: Article 2, point 16

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EU Battery Regulation

Regulation (EU) 2023/1542 concerning batteries and waste batteries

any technical operation on a used battery that includes the disassembly and evaluation of all its battery cells and modules and the use of a certain number of battery cells and modules that are new, used or recovered from waste, or other battery components, to restore the battery capacity to at least 90 % of the original rated capacity, and where the state of health of all individual battery cells does not differ more than 3 % between cells, and results in the battery being used for the same purpose or application as the one for which the battery was originally designed;

Reference: Article 3, point 32

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How the definitions differ

Remanufacturing describes operations that renew a used product or battery for market use, but ESPR and the EU Battery Regulation use different legal thresholds. The source definitions are related, not interchangeable.

Practical application

Battery lifecycle records should capture the used-battery identifier, disassembly record, cell or module evaluation, replacement component, restored-capacity evidence, state-of-health spread, same-purpose decision, and renewed-market status where the EU Battery Regulation definition applies.

Minespider commentary

Remanufacturing is a same-purpose renewal control: the evidence consequence is that second-life commercial claims need technical support from cells, modules, state of health, capacity, battery status, and same-purpose routing rather than a generic refurbishment label.

Common confusions

Do not treat the ESPR and EU Battery Regulation definitions of remanufacturing as interchangeable.
Do not confuse remanufacturing with repurposing; EU battery remanufacturing returns the battery to the same original purpose or application.
Do not rely on a remanufacturing claim without capacity, state-of-health, component, and lifecycle-status evidence where the battery-specific definition applies.