Amara Raja discloses ₹2,320 crore battery expansion

Amara Raja Energy & Mobility Limited disclosed on November 2, 2026 that its wholly owned subsidiary approved ₹2,320 crore of capital expenditure to lift battery-pack capacity from 4 gigawatt-hours (GWh) to 9 GWh and establish a lithium iron phosphate (LFP) cell plant in Telangana within 30 months.

What has Amara Raja approved for battery manufacturing?

Amara Raja said its board noted a ₹2,320 crore capital-expenditure approval by Amara Raja Advanced Cell Technologies Private Limited, its wholly owned subsidiary. The programme combines a 5 GWh increase in battery-pack manufacturing capacity with an LFP cell manufacturing plant at the Amara Raja Giga Corridor in Telangana.

The subsidiary-level approval was disclosed alongside Amara Raja’s unaudited financial results for the quarter and half year ended September 30, 2026. Amara Raja said the facilities will be financed through a mix of equity and debt and are aligned with its Energy & Mobility roadmap and Giga Corridor initiative.

The filing does not divide the ₹2,320 crore budget between the battery-pack expansion and the LFP cell plant. It also does not disclose the LFP plant’s annual capacity, production phases, customers, technology partners, equipment suppliers or expected revenue contribution.

How much will Amara Raja’s battery-pack capacity increase?

Amara Raja plans to increase battery-pack manufacturing capacity by 5 GWh, taking it from 4 GWh to 9 GWh. The planned capacity is therefore 125% higher than the disclosed 4 GWh base and equals 2.25 times that existing level.

The 9 GWh figure applies to battery-pack manufacturing capacity, while the disclosure gives no separate capacity figure for the LFP cell plant. LFP means lithium iron phosphate, the cell chemistry named by Amara Raja in its November 2, 2026 announcement.

Because the ₹2,320 crore approval covers both facilities, the filing does not provide a cost-per-GWh calculation for the pack expansion. It also does not say whether the new cell plant will supply the expanded pack facility, although both projects are planned for the Giga Corridor in Telangana.

When and where will Amara Raja build the new facilities?

Amara Raja said the 9 GWh battery-pack facility and LFP cell plant will be established at the Amara Raja Giga Corridor in Telangana within the next 30 months. The stated timetable was disclosed on November 2, 2026, but the company did not provide a specific commissioning date.

The 30-month period is a construction and establishment timeline rather than a confirmed start-of-production date. Amara Raja did not disclose quarterly milestones, a construction-start date, regulatory approvals, or the portion of the 9 GWh capacity that may become operational in different phases.

The location places the two projects within the Giga Corridor initiative that Amara Raja says is intended to create an integrated Indian ecosystem for emerging energy and mobility technologies. The filing does not identify a precise site within Telangana or say whether battery-pack and cell production will begin at the same time.

How will Amara Raja fund the ₹2,320 crore project?

Amara Raja said the ₹2,320 crore programme will use a mix of equity and debt. It did not disclose the intended debt-to-equity proportion, lender commitments, borrowing cost, equity source, or the timing of funding drawdowns.

At September 30, 2026, Amara Raja reported standalone borrowings of ₹533.24 crore, compared with ₹271.46 crore at March 31, 2026. The ₹261.78 crore increase preceded the newly disclosed expansion, and the filing does not attribute that movement in borrowings to the battery-pack or LFP projects.

Standalone property, plant and equipment rose to ₹3,265.37 crore at September 30, 2026 from ₹3,129.52 crore at March 31, 2026. Capital work in progress was ₹515.53 crore, down from ₹541.93 crore, but Amara Raja did not allocate either balance specifically to the Giga Corridor programme.

How much has Amara Raja invested in advanced-cell technologies?

Amara Raja invested ₹450 crore during the quarter ended September 30, 2026 in Amara Raja Advanced Cell Technologies Private Limited through equity shares for capital requirements. That took its total investment in the wholly owned subsidiary to ₹2,100.01 crore.

The ₹450 crore quarterly equity infusion was about 21% of the ₹2,100.01 crore cumulative investment reported at September 30, 2026. The filing does not state how much of that cumulative amount has been deployed, remains available for use, or will finance the newly approved ₹2,320 crore facilities.

For comparison, Amara Raja invested ₹50 crore during the September 2026 quarter in another wholly owned subsidiary, Amara Raja Power Systems Limited. Its total investment in that subsidiary reached ₹183 crore, leaving the advanced-cell subsidiary’s reported cumulative investment ₹1,917.01 crore higher.

Amara Raja also reported standalone profit before tax of ₹530.01 crore for the half year ended September 30, 2026, against ₹666.56 crore a year earlier. Standalone cash generated from operations rose to ₹916.18 crore from ₹768.95 crore, while the filing does not link operating cash generation or profit directly to project funding.

Conclusion

Amara Raja’s disclosure combines a ₹2,320 crore manufacturing commitment with a planned rise in battery-pack capacity from 4 GWh to 9 GWh and a new LFP cell plant. The plan follows cumulative equity investment of ₹2,100.01 crore in its advanced-cell subsidiary as of September 30, 2026, including ₹450 crore invested during that quarter.

The next disclosed milestone is the 30-month period for establishing the Telangana facilities, rather than a fixed commissioning date. Investors should watch for future disclosure on the equity-and-debt funding mix, the LFP plant’s capacity, project phasing, capital deployment and production start dates.