Ola Electric S1 Pro Gen 2 battery recycling in Stuttgart, Germany
Stuttgart, Germany is a diagnostics site: Ola Electric S1 Pro Gen 2 packs arrive here from intake yards for module-level capacity, resistance and impedance testing, which decides reuse or refining.
Pack value at 80% SOH
187 USD
Hybrid Split
Second-life share
47%
At 80% SOH
Site capacity
28,000 TPA
Cell Grading & Diagnostics
Cities served
12
From Stuttgart, Germany
Where a Ola Electric S1 Pro Gen 2 pack goes from Stuttgart, Germany
- 1
Collected via Dubai, UAE
Whole packs enter the network at Dubai — Jebel Ali Logistics Yard, 4,759 km away, where they are weighed and de-energised.
- 2
Module grading at Stuttgart, Germany
All 2 modules are tested for capacity, DC resistance and impedance, then assigned grade A to D.
- 3
Second life at Zwickau, Saxony
At 80% SOH about 47% of the pack qualifies for reuse and goes to Zwickau — Saxony Second-Life Works (321 km). Good — grade-A modules above 80% SOH qualify for commercial-scale BESS strings.
- 4
Refined at Lyon, France
Remaining modules are shredded to black mass and refined at Lyon — Auvergne-Rhone-Alpes Refinery, 469 km away.
| Stage | Facility | Distance |
|---|---|---|
| Nearest intake yard | Dubai — Jebel Ali Logistics Yard | 4,759 km |
| Nearest second-life works | Zwickau — Saxony Second-Life Works | 321 km |
| Nearest refinery | Lyon — Auvergne-Rhone-Alpes Refinery | 469 km |
Faster option
Inside the Ola Electric S1 Pro Gen 2 battery
The Ola Electric S1 Pro Gen 2 (2023) carries a 4 kWh NMC 811 Cylindrical 2170 pack with 2 modules at 48 V, weighing roughly 22 kg. High-nickel cylindrical cells with the strongest hydrometallurgical recovery credit per tonne of black mass.
| Service year | SOH | Grade | Value |
|---|---|---|---|
| Year 2 | 94.5% | A — BESS ready | USD 250 |
| Year 4 | 90.2% | A — BESS ready | USD 240 |
| Year 6 | 85.9% | A — BESS ready | USD 227 |
| Year 8 | 81.6% | B — Second life | USD 197 |
| Year 10 | 77.3% | B — Second life | USD 173 |
What the chemistry means here
How it ages
NMC 811 loses capacity through a mix of SEI growth, cathode surface reconstruction and micro-cracking of nickel-rich particles. Resistance climbs faster than in LFP, which matters as much as capacity for second-life duty.
Thermal behaviour
High-nickel NMC cathodes release oxygen as they decompose, so once runaway starts it is fast and energetic. Cylindrical 2170 cells vent through a designed rupture point, which helps, but cell-to-cell propagation inside a tightly packed module is the main hazard.
Handling NMC 811 (2170)
Collecting a Ola Electric S1 Pro Gen 2 pack
4 kWh, 2 modules, about 22 kg — this is how the Stuttgart, Germany team plans the job.
Removal
Removable packs are unclipped by hand; fixed packs are removed at the dealer bench with the frame supported.
Packaging
Packs travel in UN-approved steel or plastic cages with non-conductive dividers, typically dozens per cage.
Consolidation
Dealer and swap-station returns are aggregated at a single point so one collection clears many units.
Before the truck arrives
- Tape terminals and connectors on every pack
- Separate swollen or dropped packs into their own container
- Record serials in a single list per cage
- Store below 30% charge away from charging racks
Stuttgart, Germany site notes
- Engineering packs should come with architecture information.
- Suppliers can book recurring collections for returns.
- Damaged packs need ADR-compliant packaging.
- Send a serial list with each delivery.
What this pack yields
lithium
0.23 kg
nickel
1.47 kg
cobalt
0.18 kg
manganese
0.17 kg
copper
0.73 kg
aluminium
0.61 kg
Refining-route estimate at 80% SOH. Measured module health on the bench sets the final split.
Rules in Germany
EU Battery Regulation (EU) 2023/1542 and national implementing law
Regulator: Umweltbundesamt (UBA) with registration through stiftung ear
The works operates under German environmental permitting and battery law aligned with the EU Battery Regulation (EU) 2023/1542. Transport follows ADR rules for dangerous goods, including the special provisions for damaged or defective lithium batteries.
Ola Electric S1 Pro Gen 2 in Stuttgart, Germany: common questions
Can I drop off a Ola Electric S1 Pro Gen 2 battery at Stuttgart, Germany?
Stuttgart, Germany is a cell grading & diagnostics and does not accept whole packs from customers. Book a collection and the pack enters the network at Dubai, UAE, 4,759 km away.
What happens to Ola Electric S1 Pro Gen 2 modules after Stuttgart, Germany?
Collected via Dubai, UAE, then Module grading at Stuttgart, Germany, then Second life at Zwickau, Saxony, then Refined at Lyon, France. At 80% SOH roughly 47% of the pack goes to second life and the rest is refined.
How should a Ola Electric S1 Pro Gen 2 pack be prepared for pickup?
Tape terminals and connectors on every pack. Separate swollen or dropped packs into their own container. Record serials in a single list per cage. Store below 30% charge away from charging racks.
Which rules apply to Ola Electric S1 Pro Gen 2 recycling in Germany?
EU Battery Regulation (EU) 2023/1542 and national implementing law, overseen by Umweltbundesamt (UBA) with registration through stiftung ear. Road transport follows ADR, and shipments out of Germany fall under the EU Waste Shipment Regulation.
Cities collected by Stuttgart, Germany
Ola Electric S1 Pro Gen 2 at other sites
Other two-wheeler packs at Stuttgart, Germany
Retiring Ola Electric S1 Pro Gen 2 packs near Stuttgart, Germany?
Share pack counts and condition. The despatch desk confirms a collection window within one working day and sends the right packaging.