Bajaj Chetak 3501 battery recycling in Mandi Gobindgarh, Punjab
Mandi Gobindgarh, Punjab receives graded Bajaj Chetak 3501 modules that passed as grade A or B and rebuilds them into warrantied stationary storage.
Pack value at 80% SOH
164 USD
Hybrid Split
Second-life share
47%
At 80% SOH
Site capacity
7,500 TPA
Second-Life BESS Works
Cities served
0
From Mandi Gobindgarh, Punjab
Where a Bajaj Chetak 3501 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 2 modules.
- 3
Second-life build at Mandi Gobindgarh, Punjab
Grade A and B modules — about 47% 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 Bajaj Chetak 3501 battery
The Bajaj Chetak 3501 (2024) carries a 3.5 kWh NMC 811 Cylindrical 2170 pack with 2 modules at 50 V, weighing roughly 20 kg. High-nickel cylindrical cells with the strongest hydrometallurgical recovery credit per tonne of black mass.
| Service year | SOH | Grade | Value |
|---|---|---|---|
| Year 2 | 95.4% | A — BESS ready | USD 221 |
| Year 4 | 91.1% | A — BESS ready | USD 212 |
| Year 6 | 86.8% | A — BESS ready | USD 203 |
| Year 8 | 82.5% | B — Second life | USD 178 |
| Year 10 | 78.2% | B — Second life | USD 155 |
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 Bajaj Chetak 3501 pack
3.5 kWh, 2 modules, about 20 kg — this is how the Mandi Gobindgarh, Punjab 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
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
0.2 kg
nickel
1.29 kg
cobalt
0.16 kg
manganese
0.15 kg
copper
0.64 kg
aluminium
0.53 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.
Bajaj Chetak 3501 in Mandi Gobindgarh, Punjab: common questions
Can I drop off a Bajaj Chetak 3501 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 Bajaj Chetak 3501 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 47% of the pack goes to second life and the rest is refined.
How should a Bajaj Chetak 3501 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 Bajaj Chetak 3501 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.
Bajaj Chetak 3501 at other sites
Other two-wheeler packs at Mandi Gobindgarh, Punjab
Retiring Bajaj Chetak 3501 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.