Olectra K9 Electric Bus battery recycling in Butibori, Maharashtra
Butibori, Maharashtra 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
9,500 TPA
Second-Life BESS Works
Cities served
0
From Butibori, Maharashtra
Where a Olectra K9 Electric Bus pack goes from Butibori, Maharashtra
- 1
Collected via Zaheerabad, Telangana
Whole packs enter the network at Hyderabad — Zaheerabad Recovery Campus, 387 km away, where they are weighed and de-energised.
- 2
Graded at Pithampur, Madhya Pradesh
Modules travel 385 km to Indore — Pithampur Grading Plant for capacity, resistance and impedance testing across all 22 modules.
- 3
Second-life build at Butibori, Maharashtra
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 Atchutapuram, Andhra Pradesh
Remaining modules are shredded to black mass and refined at Visakhapatnam — Atchutapuram Refinery, 558 km away.
| Stage | Facility | Distance |
|---|---|---|
| Nearest intake yard | Hyderabad — Zaheerabad Recovery Campus | 387 km |
| Nearest grading bench | Indore — Pithampur Grading Plant | 385 km |
| Nearest refinery | Visakhapatnam — Atchutapuram Refinery | 558 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 Butibori, Maharashtra 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
Butibori, Maharashtra site notes
- Whole packs are not accepted; modules must arrive already graded.
- Each module needs its grade report and serial number.
- Finished units are dispatched on scheduled delivery runs agreed with the buyer.
- Buyers can inspect systems before dispatch 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 Maharashtra Pollution Control Board consent. Repurposed storage systems are built to applicable Indian electrical and safety requirements, and the provenance of every module is recorded so each system can be traced back to its source packs.
Olectra K9 Electric Bus in Butibori, Maharashtra: common questions
Can I drop off a Olectra K9 Electric Bus battery at Butibori, Maharashtra?
Butibori, Maharashtra is a second-life bess works and does not accept whole packs from customers. Book a collection and the pack enters the network at Zaheerabad, Telangana, 387 km away.
What happens to Olectra K9 Electric Bus modules after Butibori, Maharashtra?
Collected via Zaheerabad, Telangana, then Graded at Pithampur, Madhya Pradesh, then Second-life build at Butibori, Maharashtra, then Refined at Atchutapuram, Andhra Pradesh. 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 Butibori, Maharashtra
Retiring Olectra K9 Electric Bus packs near Butibori, Maharashtra?
Share pack counts and condition. The despatch desk confirms a collection window within one working day and sends the right packaging.