Olectra K9 Electric Bus battery recycling in Mandi Gobindgarh, Punjab
Mandi Gobindgarh, Punjab receives graded Olectra K9 Electric Bus modules that passed as grade A or B and rebuilds them into warrantied stationary storage.
Pack value at 80% SOH
10,377 USD
Hybrid Split
Second-life share
56%
At 80% SOH
Site capacity
7,500 TPA
Second-Life BESS Works
Cities served
0
From Mandi Gobindgarh, Punjab
Where a Olectra K9 Electric Bus pack goes from Mandi Gobindgarh, Punjab
- 1
Collected via Narela, Delhi
Whole packs enter the network at Delhi — Narela Collection Yard, 257 km away, where they are weighed and de-energised.
- 2
Graded at Gurugram, Haryana
Modules travel 298 km to NCR — Gurugram Collection & Grading Hub for capacity, resistance and impedance testing across all 22 modules.
- 3
Second-life build at Mandi Gobindgarh, Punjab
Grade A and B modules — about 56% of a pack at 80% SOH — are matched and rebuilt into storage systems on site.
- 4
Refined at Haldia, West Bengal
Remaining modules are shredded to black mass and refined at Kolkata — Haldia Refining Works, 1,564 km away.
| Stage | Facility | Distance |
|---|---|---|
| Nearest intake yard | Delhi — Narela Collection Yard | 257 km |
| Nearest grading bench | NCR — Gurugram Collection & Grading Hub | 298 km |
| Nearest refinery | Kolkata — Haldia Refining Works | 1,564 km |
Faster option
Inside the Olectra K9 Electric Bus battery
The Olectra K9 Electric Bus (2021) carries a 324 kWh LFP Prismatic (LiFePO4) pack with 22 modules at 620 V, weighing roughly 2398 kg. Cobalt-free prismatic chemistry dominant in Indian passenger EVs and commercial fleets. Low black mass value, exceptional second-life economics.
| Service year | SOH | Grade | Value |
|---|---|---|---|
| Year 2 | 95.5% | A — BESS ready | USD 16,875 |
| Year 4 | 92.4% | A — BESS ready | USD 16,339 |
| Year 6 | 89.3% | A — BESS ready | USD 15,803 |
| Year 8 | 86.2% | A — BESS ready | USD 15,034 |
| Year 10 | 83.1% | B — Second life | USD 12,605 |
What the chemistry means here
How it ages
LFP fades slowly and fairly linearly for most of its life. Capacity loss is driven mainly by lithium inventory being locked up in the SEI layer on the graphite anode, while the cathode structure stays largely intact.
Thermal behaviour
LFP's olivine cathode holds its oxygen tightly, so thermal runaway typically starts at higher temperatures than nickel-rich cells and releases noticeably less heat. It is not inert: a failing LFP cell still vents flammable electrolyte vapour and hydrogen, and large prismatic cans store a lot of energy in one place.
Handling LFP Prismatic
Collecting a Olectra K9 Electric Bus pack
324 kWh, 22 modules, about 2398 kg — this is how the Mandi Gobindgarh, Punjab team plans the job.
Removal
Roof- or floor-mounted packs are lifted by crane or gantry with the OEM lifting frame, one string at a time.
Packaging
Packs travel as individual heavy crates on flatbed or curtain-side trailers with load restraint rated for the mass.
Consolidation
Bus packs are collected per depot and per retirement window, usually a full trailer per visit.
Before the truck arrives
- Confirm crane or gantry access and lifting frame availability
- Isolate each pack string and record its voltage
- Share pack-string serials against the bus fleet number
- Plan collection around depot operating hours
Mandi Gobindgarh, Punjab site notes
- Only graded modules are accepted.
- Each module must include its grade report.
- Delivery of finished systems is scheduled with the customer.
- Site inspections are available by appointment.
What this pack yields
lithium
24.03 kg
nickel
0 kg
cobalt
0 kg
manganese
0 kg
copper
72.67 kg
aluminium
86.74 kg
Refining-route estimate at 80% SOH. Measured module health on the bench sets the final split.
Rules in India
Battery Waste Management Rules 2022 (BWMR)
Regulator: Central Pollution Control Board (CPCB) and State Pollution Control Boards
The works operates under Punjab Pollution Control Board consent and builds systems to applicable Indian electrical and safety requirements, with module traceability maintained from source pack to finished unit.
Olectra K9 Electric Bus in Mandi Gobindgarh, Punjab: common questions
Can I drop off a Olectra K9 Electric Bus battery at Mandi Gobindgarh, Punjab?
Mandi Gobindgarh, Punjab is a second-life bess works and does not accept whole packs from customers. Book a collection and the pack enters the network at Narela, Delhi, 257 km away.
What happens to Olectra K9 Electric Bus modules after Mandi Gobindgarh, Punjab?
Collected via Narela, Delhi, then Graded at Gurugram, Haryana, then Second-life build at Mandi Gobindgarh, Punjab, then Refined at Haldia, West Bengal. At 80% SOH roughly 56% of the pack goes to second life and the rest is refined.
How should a Olectra K9 Electric Bus pack be prepared for pickup?
Confirm crane or gantry access and lifting frame availability. Isolate each pack string and record its voltage. Share pack-string serials against the bus fleet number. Plan collection around depot operating hours.
Which rules apply to Olectra K9 Electric Bus recycling in India?
Battery Waste Management Rules 2022 (BWMR), overseen by Central Pollution Control Board (CPCB) and State Pollution Control Boards. Retired packs move as hazardous goods by road under central motor vehicle rules, and export needs Basel-compliant permissions.
Olectra K9 Electric Bus at other sites
Other bus packs at Mandi Gobindgarh, Punjab
Retiring Olectra K9 Electric Bus packs near Mandi Gobindgarh, Punjab?
Share pack counts and condition. The despatch desk confirms a collection window within one working day and sends the right packaging.