Mahindra Treo Auto battery recycling in Ulsan, South Korea
The Mahindra Treo Auto is not sold in this market, so packs reach Ulsan, South Korea through importers, research and test fleets or cross-border consolidation. They are accepted as whole packs, with extra checks on documentation and transboundary paperwork.
Pack value at 80% SOH
215 USD
Hybrid Split
Second-life share
47%
At 80% SOH
Site capacity
34,000 TPA
Integrated Recovery Campus
Cities served
2
From Ulsan, South Korea
Where a Mahindra Treo Auto pack goes from Ulsan, South Korea
- 1
Intake at Ulsan, South Korea
Packs are palletised in small groups inside UN-rated boxes, with dividers between units. Each pack is weighed, photographed and discharged below 30% state of charge.
- 2
Graded at Yokohama, Kanagawa
Modules travel 935 km to Yokohama — Kanagawa Diagnostics Works for capacity, resistance and impedance testing across all 4 modules.
- 3
Second life at Gothenburg, Sweden
At 80% SOH about 47% of the pack qualifies for reuse and goes to Gothenburg — Nordic Second-Life Campus (8,121 km). Limited — accelerated manganese dissolution caps second-life warranty terms at 36 months.
- 4
Refined at Ningde, Fujian
Remaining modules are shredded to black mass and refined at Ningde — Fujian Refining Base, 1,354 km away.
| Stage | Facility | Distance |
|---|---|---|
| Nearest grading bench | Yokohama — Kanagawa Diagnostics Works | 935 km |
| Nearest second-life works | Gothenburg — Nordic Second-Life Campus | 8,121 km |
| Nearest refinery | Ningde — Fujian Refining Base | 1,354 km |
Faster option
Inside the Mahindra Treo Auto battery
The Mahindra Treo Auto (2019) carries a 7.37 kWh LMO / LMO-NMC Pouch pack with 4 modules at 48 V, weighing roughly 60 kg. Legacy manganese-rich pouch packs common in early two- and three-wheeler fleets across South Asia.
| Service year | SOH | Grade | Value |
|---|---|---|---|
| Year 2 | 94.3% | A — BESS ready | USD 264 |
| Year 4 | 90% | A — BESS ready | USD 254 |
| Year 6 | 85.7% | A — BESS ready | USD 241 |
| Year 8 | 81.4% | B — Second life | USD 221 |
| Year 10 | 77.1% | B — Second life | USD 205 |
What the chemistry means here
How it ages
LMO's weak point is manganese dissolution, which speeds up at elevated temperature and damages the anode. Packs that lived in hot climates without active cooling typically fade faster.
Thermal behaviour
Manganese spinel is more thermally stable than nickel-rich cathodes, but blended LMO-NMC pouch cells still vent flammable gas when abused, and older packs may have weaker protection electronics.
Handling LMO Pouch
Collecting a Mahindra Treo Auto pack
7.37 kWh, 4 modules, about 60 kg — this is how the Ulsan, South Korea team plans the job.
Removal
Packs are removed from the under-seat or rear bay; high-cycle fleet packs are checked for water ingress first.
Packaging
Packs are palletised in small groups inside UN-rated boxes, with dividers between units.
Consolidation
Fleet depots and dealer service points are scheduled as recurring milk runs rather than one-off pickups.
Before the truck arrives
- Check for corrosion and water ingress in the pack bay
- Flag any aftermarket or repaired packs on the manifest
- Tape terminals and remove quick-connect plugs
- Group packs by chemistry before collection
Ulsan, South Korea site notes
- Manufacturers can arrange recurring scrap collections.
- Declare chemistry and format at booking.
- Large packs need advance notice.
- Damaged units require special handling.
What this pack yields
lithium
0.52 kg
nickel
1.11 kg
cobalt
0.16 kg
manganese
3.24 kg
copper
2.04 kg
aluminium
2.29 kg
Refining-route estimate at 80% SOH. Measured module health on the bench sets the final split.
Rules in South Korea
Act on Resource Circulation of Electrical and Electronic Equipment and Vehicles
Regulator: Ministry of Environment, with Korea Environment Corporation
The campus operates under Korean environmental permitting and national rules on waste and resource recycling, including producer responsibility schemes. Transport follows Korean dangerous goods regulations.
Mahindra Treo Auto in Ulsan, South Korea: common questions
Can I drop off a Mahindra Treo Auto battery at Ulsan, South Korea?
Yes, by appointment. Ulsan — Korea Recovery Campus accepts whole Mahindra Treo Auto packs; book a collection or a drop-off slot so the site can prepare packaging and paperwork.
What happens to Mahindra Treo Auto modules after Ulsan, South Korea?
Intake at Ulsan, South Korea, then Graded at Yokohama, Kanagawa, then Second life at Gothenburg, Sweden, then Refined at Ningde, Fujian. At 80% SOH roughly 47% of the pack goes to second life and the rest is refined.
How should a Mahindra Treo Auto pack be prepared for pickup?
Check for corrosion and water ingress in the pack bay. Flag any aftermarket or repaired packs on the manifest. Tape terminals and remove quick-connect plugs. Group packs by chemistry before collection.
Which rules apply to Mahindra Treo Auto recycling in South Korea?
Act on Resource Circulation of Electrical and Electronic Equipment and Vehicles, overseen by Ministry of Environment, with Korea Environment Corporation. Transport follows national dangerous goods rules, with lithium-ion batteries packaged under UN 3480 / UN 3481.
Cities collected by Ulsan, South Korea
Mahindra Treo Auto at other sites
Other three-wheeler packs at Ulsan, South Korea
Retiring Mahindra Treo Auto packs near Ulsan, South Korea?
Share pack counts and condition. The despatch desk confirms a collection window within one working day and sends the right packaging.