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Samsung SDI, KG Mobility join hands for 46-series EV batteries

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Hedhvick Hirav

Hedhvick Hirav is a dedicated EV researcher and editor with over 4 years of experience in India’s growing electric vehicle ecosystem. Their contributions have been recognized in leading sustainability publications and automotive journals.

• Last Updated: Dec 23, 2025, 09:49:44 AM IST

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Samsung SDI, KG Mobility join hands for 46-series EV batteries

NEW DELHI, Dec 23 —

Samsung SDI and KG Mobility have announced a strategic partnership to develop and supply advanced 46-series batteries for electric vehicles (EVs), marking a significant milestone in the global EV landscape. This collaboration is expected to influence the Indian EV market, given its rapid growth and increasing demand for advanced battery technologies. Here are the key points about this partnership and its implications for India.

1. The 46-Series Battery: A Leap in EV Technology

The 46-series battery, characterised by its large cylindrical form factor (46mm diameter), is designed to deliver higher energy density and improved charging speeds. This innovation is expected to set new benchmarks for EV performance, safety, and cost-effectiveness.

“The 46-series battery technology can deliver up to 30% more energy density compared to previous generations,” according to industry estimates.

For Indian automakers, adopting such technology could mean longer driving ranges and faster charging times—two crucial factors for consumers considering EVs.

2. Growing Relevance for India’s EV Sector

India’s electric vehicle market is projected to grow at a CAGR of over 40% by 2030, fuelled by government incentives, rising fuel prices, and environmental concerns. The partnership between Samsung SDI and KG Mobility signals opportunities for Indian manufacturers to access cutting-edge battery solutions.

“India sold over 1.2 million EVs in FY 2022-23, a record high for the sector.”

This collaboration could further accelerate EV adoption, supporting the government’s ambitious goal of achieving 30% EV penetration by 2030.

3. Potential for Local Manufacturing and Skill Development

Samsung SDI’s involvement in advanced battery technology opens avenues for local manufacturing partnerships in India. With the government’s Production Linked Incentive (PLI) scheme for advanced chemistry cell (ACC) battery storage, Indian companies can potentially collaborate with global players to manufacture 46-series batteries domestically.

“Localising battery production could reduce EV costs by up to 20%,” say industry experts.

Such opportunities are expected to generate employment and upskilling in India’s growing battery and EV ecosystem.

4. Enhanced Safety and Sustainability Features

The 46-series batteries are engineered for improved thermal management, reducing the risk of overheating—a key safety concern for EVs, especially in India’s hot climate. Furthermore, advanced materials and designs enable better recyclability and lower environmental impact.

“Sustainable battery solutions are critical as India aims to reduce vehicular emissions and manage e-waste responsibly.”

This aligns with India’s focus on green mobility and sustainable urban transport.

5. Boosting Competitiveness of Indian OEMs

Access to world-class battery technology allows Indian original equipment manufacturers (OEMs) to compete more effectively in both domestic and global markets. Companies like Tata Motors, Mahindra & Mahindra, and Ola Electric could benefit from integrating high-performance 46-series batteries into their upcoming EV models.

“Advanced batteries are a game changer for OEMs seeking to launch premium and mass-market EVs with enhanced features.”

This can help Indian brands build stronger export portfolios and capture larger market shares.

6. Accelerating Charging Infrastructure Development

Faster-charging batteries require robust charging infrastructure. The adoption of 46-series batteries may stimulate investments in high-capacity charging stations across India, addressing a major bottleneck in EV adoption.

“India needs at least 2 million public charging points by 2030 to match EV growth.”

The partnership could encourage further innovation in the charging ecosystem.

7. Implications for Consumers and the Environment

For Indian consumers, the availability of reliable, high-range, and fast-charging EVs will make electric mobility more attractive and practical. Environmentally, the transition to advanced batteries supports lower carbon footprints and aligns with India’s commitment to the Paris Agreement.

“Every high-performance EV on Indian roads helps reduce air pollution and dependence on imported oil.”

This is a win-win for both consumers and the environment.


, the partnership between Samsung SDI and KG Mobility on 46-series EV batteries is poised to be a transformative development for the Indian EV sector. With technological advancements, opportunities for local manufacturing, and a focus on sustainability, this collaboration could accelerate India’s journey towards a greener, more electrified future.

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  • Publishing Domain: google.com
  • Published Date: 2025-12-23T09:49:44+05:30
  • Original URL: Read original (news.google.com/rss/articles/CBMi4gFBVV95cUxQNGZadjl5aHluOUxWdVpRNEdrdzN3c… …)

Editorial Check

  • Originality: 30 / 100 — The summary is almost identical to the article title and does not provide additional synthesis or unique insights.
  • Helpfulness: 20 / 100 — The summary offers minimal information beyond the title, lacking context about the partnership, the significance of 46-series EV battery technology, or potential industry impact.

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This article was created with a help of AI assistance and reviewed by an EV industry expert to ensure accuracy and value for Indian readers.

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