Intending to support India in faster adoption of electric vehicles (EVs) by leveraging entrepreneurial energy of start-up backed by industry leaders, Lithium-ion EV battery maker Grinntech has transformed into a commercial enterprise.

As part of this evolution, the company has attracted industry leaders such as Dr V Sumantran (former Vice- Chairman of Ashok Leyland) and Lakshmi Narayanan (co-founder and former Vice-Chairman of Cognizant) as investors and to serve on the company’s Board of Directors. Besides, K S Manian of Radiance Group and Ucal invested in this company. The company has received about USD2 million from these investors.

Along with a new logo, Grinntech has also unveiled a range of high-tech batteries with unique designs customised to Indian conditions and its proprietary, IoT-enabled BMS to power 2-wheelers, 3-wheelers and tractors/light vehicles.

Grinntech’s journey catalysed with the fundamental truth that the Indian automotive industry’s future is EVs, and India should be self-reliant in EV technologies.

In 2013, Nikhilesh Mishra and Puneet Jain - the two young engineers came together with a passion for making EV industry indigenous. Began with developing the battery swapping model for Tata Ace where interchanging of batteries performed in less than two minutes without any automation, the duo sharpened their focus on 12kW EV conversion kit for the same vehicle. Over 20,000km of field trials conducted to validate the system.

The break-through came with being absorbed at the incubation centre in IIT Madras Research Park in 2017, where they mentored by a leading scientist - Professor Ashok Jhunjhunwala. This period saw the development of lithium-ion batteries for two/three-wheelrs and electric buses. It also gave the company to licence the technology to a few battery manufacturers, including Exide, Amara Raja, Exicom and Cygni. During the last three years, the company generated close to USD1 million, which was ploughed back in research and development. Today, over 80 percent of the staff in the company is involved in its research and development.

After evolving from a pure R & D firm to a manufacturing company, Grinntech is now pushing itself to the operational phase with a modular production system, paying particular attention to cell-characterisation and pack testing. In addition to its new R&D and manufacturing facility in Chennai, the company is exploring a couple of options for a larger manufacturing location to scale up its production capacity.

The new facility will manufacture Robin-72 and Shikhra smart and personalised 2- and 3-wheeler battery solutions using state-of-the-art automated processes and assembly lines. The facility will also manufacture Pintail, an IoT-enabled 2-wheeler starter battery and the Falcon, a larger battery suited to tractors and light vehicles. The modular production layout will allow for easy scaling up as demand grows.

Robin 72 not only provides energy to the vehicle but also makes it smart and personalised. Designed with its patented technology (developed with Qualcomm), it is 7.5 times more capable than an average BMS - battery management system. It makes it most suited for varied EV applications like ride-sharing, delivery services, battery swapping, and personal use vehicles. The battery will last up to five years and it gets up to 80 percent of charge in 40 minutes.

Shikra reduces downtime significantly, thus ensuring better earning opportunities for drivers. Designed with quality materials, it offers segment-best durability, reliability, and longevity. It assures more than 99 percent availability of battery energy. The battery will last for four years and it can get 80 percent of charge in about two hours.

Falcon (96V) is oriented to light-vehicles, including cars, LCVs and light tractors/industrial equipment, and optimised for long-life operation.

Designed, according to JIS standard, Pintail is suitable for IoT enabled petrol 2-wheelers with continuous current draw. The battery offers reliability and life to balance between high current for cranking and long life for the constant current consumption. CAN communication adds smartness and fast charging makes it most suitable for ride-sharing vehicles. The battery can get 80 percent of charge in an hour; it has a life of up to three years.

For all the batteries, the company offers variants with customisable features according to the requirements.

Grinntech works closely with leading global technology companies and cell suppliers, bringing cutting-edge advances in semiconductors, materials, cell-chemistry and formats.”It was always our dream to create a technologically advanced lithium-ion battery product-line built-to-cost for Indian conditions and its production system. We are hopeful that we will catch the fast-growing wave for EV products by Indian customers,” the company founders said.

Mishra said, “When a technology stalwart like Lakshmi Narayanan and a visionary of mobility like Dr Sumantran join hands, I expect nothing less than building up Grinntech’s battery development and manufacturing capabilities to a position of industry leadership. Apart from affordable, high-quality batteries that employ customisable and superior thermal management, we anticipate EV makers and customers will soon require additional capabilities like battery performance analytics and connectivity. With our innovative product range and sophisticated IoT-enabled BMS systems, we are ready for this future.”

Dr Sumantran said, “I am delighted to be a part of Grinntech’s journey when EVs are rapidly gaining acceptance globally and in India, and particularly so at a time when our country has articulated a priority for self-reliance in critical EV technologies. Market conditions will reward those EV battery makers that possess technological and operational competence in the coming years. Grinntech’s combination of performance, quality and economics will play an important part in that journey.”

Narayanan said, “The future of energy is in renewables with significant potential for high growth. Digital technologies such as IoT and data analytics play a crucial role in enabling companies with newer business models to provide much-needed connectedness, high performance and superior customer experience. It is heartening to see start-ups in India boldly embrace technology-driven solutions that can meaningfully address not just India’s challenges but also global ones.”

Off late, Grinntech has been getting inquiries for the supply of batteries to global clients. The anticipated growth of products like E-powered micro-cars, e-bikes, and a range of electrified mobility vehicles in the post-COVID world offers encouraging prospects for companies like Grinntech that possess proprietary technology, a low-cost base, and high-quality products. MT

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Bengaluru-headquartered electric vehicle major Ather Energy has announced that its fast-charging network ‘Ather Grid’ has surpassed 400 charging points across Tamil Nadu. This expansion aims to alleviate range anxiety for EV owners and support the growing adoption of electric vehicles in the state.

With charging stations now in 38 cities, including tourist destinations like Coonoor and Rameswaram, the network connects key travel routes such as Coimbatore to Bengaluru and Chennai to Pondicherry. The company also noted that a total of 480 fast charging points are available in the state, which includes over 50 LECCS (Light Electric Combined Charging System) chargers. Developed by Ather, the LECCS standard allows different brands of light EVs to use the same charging network.

Ravneet Singh Phokela, Chief Business Officer, Ather Energy, said, “Tamil Nadu has been one of our earliest markets and ever since we entered the state in 2019, we have been investing in building a reliable charging network there. Charging has often been seen as one of the key barriers, and it’s something we’ve focused on solving from day one. Crossing 400 fast chargers in Tamil Nadu is a reflection of that commitment. It’s about giving riders the confidence that a charger is never too far away. As our retail footprint grows, the charging network will continue to scale alongside it, making EV ownership truly seamless.”

The company has partnered with local businesses like Coffee Day Global and Ganga Sweets to deploy these charging points. This expansion is part of Ather's broader national effort, which has seen the establishment of over 3,300 fast-charging points across India. The chargers can provide up to 15 kilometres of range in just 10 minutes, making it more convenient for riders on the go.

In addition to its charging infrastructure, Ather maintains a strong presence in the state with 44 experience centres and 42 service centres in 35 cities, offering comprehensive sales and after-sales support.

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Bengaluru-headquartered premium electric two-wheeler company Ultraviolette Automotive has announced a strategic investment from TDK Ventures, the venture capital arm of Japan’s TDK Corporation, along with participation from backing from existing investors Zoho Corporation and Lingotto (previously Exor Capital), among others.

With this TDK Ventures joins the likes of Qualcomm Ventures, Zoho Corporation, Speciale Invest, Lingotto (Formerly Exor Capital), and TVS Motor Company as a strategic investor in the EV company. It also counts the likes of Sriharsha Majety (Co-founder & CEO, Swiggy), Ankit Nagori (Co-founder, Cure Foods; former Chief Business Officer, Flipkart), Aprameya Radhakrishna (Co-founder, TaxiForSure), and Dulquer Salmaan (renowned actor and automotive enthusiast) among its early backers.

At present, Ultraviolette sells the F77 electric motorcycle and is gearing up to expand its product offerings along with manufacturing, research and distribution network globally.

Narayan Subramaniam, CEO & Co-Founder, Ultraviolette, said, “Mobility is undergoing a radical transformation, and at Ultraviolette, we are leading that change through cutting-edge innovation. Our partnership with TDK Ventures fast forwards our efforts, from advanced battery platforms to intelligent vehicle systems. This collaboration not only accelerates our vision of future ready mobility but also reinforces our commitment to delivering electric vehicles that are aspirational and globally relevant.”

Niraj Rajmohan, CTO and Co-founder of Ultraviolette, said, “Through this partnership with TDK Ventures, Ultraviolette will continue to innovate in deep-tech to shape the future of mobility. Together, we will continue to push the boundaries in building safer, smarter, and a more efficient electric mobility eco-system.”

Ravi Jain, Investment Director, TDK Ventures, said, “We look forward to bringing our TDK Goodness to Ultraviolette and their ambitious plan to design the next generation of energy efficient and performance EV 2W platforms. TDK Ventures is excited to support Ultraviolette in their relentless pursuit of growing their global reach."

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In a significant step toward creating a global ‘Internet of Things’ (IoT) ecosystem, Geely Holding Group’s aerospace subsidiary, Geespace, successfully launched 11 new satellites into orbit on 9 August 2025. The launch took place in Shandong Province, China, and marks the fourth successful orbital deployment for the company's Geely Future Mobility Constellation (GEESATCOM).

With this latest launch, Geespace now operates 41 satellites in low Earth orbit (LEO), bringing it closer to its goal of having 72 satellites in operation by end-2025. The company plans to accelerate deployments over the next two months to reach 64 operational satellites, which will establish comprehensive global satellite IoT coverage.

The GEESATCOM project is a key part of Geely's vision to build an integrated space and earth mobility ecosystem. The LEO satellite network is designed to provide highly reliable, wide-coverage communication services for various strategic industries, including:

• Connected vehicles and urban air mobility
• Emergency response and maritime operations
• Energy infrastructure

This network will support advanced driver assistance systems (ADAS) and connected vehicle platforms by providing crucial data for precision positioning and connectivity. Geespace has already established partnerships with telecom operators in over 20 countries and its proprietary satellite communication chips and high-precision positioning modules are now in mass production across Geely's vehicle portfolio.

To further demonstrate the technology, Geely is providing high-precision positioning and emergency satellite communications for official vehicles at the World Games 2025 Chengdu, showcasing the practical applications of its satellite infrastructure in real-world scenarios.

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Kia India, a leading passenger vehicle manufacturer in the country, has signed an MoU (Memorandum of Understanding) with ASDC (Automotive Skill Development Council) to promote automotive skill training in the country.

The partnership will promote a 30-day training model module combining classroom-based theoretical learning and practical on-the-job experience. The course includes 15 days of foundational training at ASDC-certified training centers covering core automotive concepts and dealership functions. In addition, it will also feature Kia-specific process to familiarise candidates with brand standards, systems and product knowledge. The curriculum will provide students with 15 days of experiential learning at authorised Kia dealerships under expert supervision.

Joonsu Cho, Chief Sales Officer, Kia India, said, “This collaboration with ASDC represents a pivotal step in Kia India’s commitment to shaping a future-ready ecosystem, one that is anchored in skilled human capital and elevated customer experience. By creating a robust talent pool through structured training and certification, we are not only empowering India’s youth with meaningful employment but also reinforcing our dealer network with professionals who embody Kia’s values of quality, care, and innovation. Ultimately, this initiative will translate into a more seamless, informed, and rewarding journey for every Kia customer across the country.”

The co-developed learning model aims to provide candidates with the technical know-how and workplace readiness to be effective from day one. Upon successful completion of the program, candidates will undergo an evaluation at the ASDC centre, get certificate jointly awarded by Kia India and ASDC, and eligible for the direct recruitment by Kia dealerships into Sales and Service roles.

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