Battery precycling & EOL testing
Cell-level capacity, internal resistance and anomaly testing for used EV batteries. Every pack is graded and receives a digital health certificate before it goes anywhere else.
The step that comes before recycling.
In electric vehicles, battery precycling is the initial assessment, testing, and safe disassembly or sorting of used batteries before they undergo full material recycling or second-life repurposing.
Skip it, and packs with plenty of usable capacity end up shredded. Do it properly, and healthy modules get a second life while recyclers receive clean, sorted material. Source: SortBat
How precycling works at MIVASA.
Health assessment
Batteries are hazardous, so we follow international standards. Technicians inspect each battery’s condition, state of charge and structural integrity to see whether it qualifies for second-life energy storage.
Safe disassembly
Healthy modules chosen for reuse are carefully detached. Units that aren’t viable are safely discharged.
Sorting & routing
Reusable modules go to our second-life battery line. The remaining components go to certified recycling plants for shredding and material recovery.
Every cell measured, not sampled.
Our grading racks test cells individually for capacity, internal resistance and anomalies, across NMC and LFP chemistries.
For OEMs
Meet take-back obligations with tested, documented packs.
For recyclers
Receive sorted input instead of whole, mixed packs.
For fleet operators
Know which batteries to keep, repair or retire.
Read more on precycling.
Unlocking second-life value of EV batteries for low-power energy storage
Published with Vasudha Foundation.
What is battery precycling?
An explainer on assessment and sorting before recycling.
Assessing batteries for second life
How technicians check a battery before reuse.
Working with lithium batteries at scale? Let’s talk.
Tell us about your packs, your fleet or your product, and we’ll come back with how we can help.