Ashok Leyland Partners with China’s CALB to Build EV Battery Skills
ECONOMY & POLICY

Ashok Leyland Partners with China’s CALB to Build EV Battery Skills

Ashok Leyland Ltd., the flagship firm of the billionaire Hinduja family, is collaborating with China’s third-largest battery maker, CALB Group Co., to gradually master lithium-ion cell technology. The Chennai-based truck and bus manufacturer signed a 20-year agreement with CALB earlier this month.
Initially, Ashok Leyland will import cells from CALB while learning to assemble them into battery packs. The company plans to progressively gain the capability to design and manufacture lithium-ion batteries domestically, according to CEO Shenu Agarwal.
The collaboration, if successful, could serve as a model for other Indian conglomerates, such as Reliance Industries Ltd. and the JSW Group, which are pursuing similar partnerships with Chinese battery firms. India aims to leverage Chinese expertise to accelerate green energy adoption while maintaining strategic self-reliance.
Agarwal said, “We are not really an EV player if 70 per cent of the components come from outside,” signalling plans to partner with additional firms to master the battery value chain. As part of the CALB tie-up, Ashok Leyland intends to invest more than Rs 50 billion ($563 million) over seven to ten years to produce next-generation batteries for vehicles and energy storage systems.
Initially, CALB will supply cells while Ashok Leyland focuses on developing pack-assembly expertise, including thermal management and software integration, under CALB guidance. The company is taking a cautious, phased approach, noting that process efficiency is as critical as technology in battery production.
Ashok Leyland aims to supply battery packs for its own vehicles first, then expand to other automakers, including two- and three-wheelers, as well as grid-scale storage, within two to three years. The company also plans an India-based research and development hub for battery innovation, packaging, and materials science, with CALB providing supportive guidance.
The long-term goal is to fully design and develop lithium-ion cells in India, a milestone expected to take at least five years. Agarwal emphasised that the phased learning strategy will position Ashok Leyland ahead of rivals that rushed into cell manufacturing.
India is projected to become the world’s third-largest battery market, with demand expected to grow 19-fold by 2035, according to BloombergNEF. 

Ashok Leyland Ltd., the flagship firm of the billionaire Hinduja family, is collaborating with China’s third-largest battery maker, CALB Group Co., to gradually master lithium-ion cell technology. The Chennai-based truck and bus manufacturer signed a 20-year agreement with CALB earlier this month.Initially, Ashok Leyland will import cells from CALB while learning to assemble them into battery packs. The company plans to progressively gain the capability to design and manufacture lithium-ion batteries domestically, according to CEO Shenu Agarwal.The collaboration, if successful, could serve as a model for other Indian conglomerates, such as Reliance Industries Ltd. and the JSW Group, which are pursuing similar partnerships with Chinese battery firms. India aims to leverage Chinese expertise to accelerate green energy adoption while maintaining strategic self-reliance.Agarwal said, “We are not really an EV player if 70 per cent of the components come from outside,” signalling plans to partner with additional firms to master the battery value chain. As part of the CALB tie-up, Ashok Leyland intends to invest more than Rs 50 billion ($563 million) over seven to ten years to produce next-generation batteries for vehicles and energy storage systems.Initially, CALB will supply cells while Ashok Leyland focuses on developing pack-assembly expertise, including thermal management and software integration, under CALB guidance. The company is taking a cautious, phased approach, noting that process efficiency is as critical as technology in battery production.Ashok Leyland aims to supply battery packs for its own vehicles first, then expand to other automakers, including two- and three-wheelers, as well as grid-scale storage, within two to three years. The company also plans an India-based research and development hub for battery innovation, packaging, and materials science, with CALB providing supportive guidance.The long-term goal is to fully design and develop lithium-ion cells in India, a milestone expected to take at least five years. Agarwal emphasised that the phased learning strategy will position Ashok Leyland ahead of rivals that rushed into cell manufacturing.India is projected to become the world’s third-largest battery market, with demand expected to grow 19-fold by 2035, according to BloombergNEF. 

Next Story
Infrastructure Urban

PM Modi Launches Rs 1.22 Trillion Development Projects in Banswara

Prime Minister Shri Narendra Modi inaugurated and laid the foundation stone for development works worth over Rs 1.22 trillion in Banswara, Rajasthan, on the fourth day of Navratri. During his visit to the sacred land of Maa Tripura Sundari and Maa Mahi, the Prime Minister paid homage to the region’s spiritual heritage and highlighted the resilience of India’s tribal communities, inspired by the legacy of Mahayogi Govind Guru Ji.Shri Modi emphasised energy generation as a national priority, announcing power projects exceeding Rs 900 billion across Rajasthan, Madhya Pradesh, Andhra Pradesh, ..

Next Story
Infrastructure Urban

GeM Launches Campaign to Boost Transparency and Fair Trade

The Government e-Marketplace (GeM) has launched a special campaign during Vigilance Awareness Week titled “GeM Ki Sunien, Satark Rahein, Zimmedar Banein,” reinforcing its commitment to transparency, integrity, and ethical practices in public procurement.The initiative aims to educate and empower buyers to adopt best practices and comply with rules while enabling sellers—including last-mile entrepreneurs, startups, and micro and small enterprises (MSEs) from Tier-2 and Tier-3 cities—to access secure and transparent opportunities. GeM’s safeguards, such as red-flag alerts, structured b..

Next Story
Infrastructure Urban

DoT, FIU-IND Join Forces to Curb Telecom-Based Frauds

The Department of Telecommunications (DoT) and the Financial Intelligence Unit-India (FIU-IND) have signed a comprehensive Memorandum of Understanding (MoU) to strengthen information sharing and coordination, marking a major step in India’s fight against telecom misuse in cyber-crimes and financial fraud.The MoU was signed by Shri Sanjeev Kumar Sharma, Deputy Director General (AI & Digital Intelligence Unit – DIU), DoT, and Shri Amit Mohan Govil, Director, FIU-IND, in the presence of Dr. Neeraj Mittal, Secretary (Telecom), and Shri Arvind Shrivastava, Secretary (Revenue). The agreement..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Talk to us?