Quartet Electronics

Our Aim

Our aim at Quartet Electronics is to become a trusted and leading manufacturer of advanced battery charging and power electronics solutions that support the rapid growth of electric mobility and industrial electrification in India and global markets. We strive to design and manufacture reliable, efficient, and technologically advanced EV battery chargers, lithium-ion and lead-acid battery chargers, DC-DC converters, SMPS power supplies, and customized power conversion systems that meet evolving industry standards and diverse application needs. The company is committed to continuous innovation in power electronics, focusing on improved energy efficiency, intelligent charging algorithms, thermal reliability, compact design, and long operational life to ensure dependable performance in real-world conditions. Our aim is to support OEM manufacturers, system integrators, and industrial customers with application-specific engineering, flexible customization, and responsive technical assistance so that power solutions integrate seamlessly into vehicles, machinery, and automation systems. We seek to contribute to sustainable transportation and energy-efficient industrial infrastructure by enabling safe battery charging, extended battery life, and optimized energy utilization across electric vehicles, renewable energy systems, telecom infrastructure, and automation sectors. Quartet Electronics aims to strengthen in-house research and development, expand certified product ranges, and continuously upgrade manufacturing and quality processes to deliver globally competitive products from India. We are dedicated to building long-term partnerships with customers through consistent product quality, dependable supply, transparent communication, and professional service support. Our objective is to expand market presence across OEM, institutional, and distribution channels while maintaining engineering excellence and customer-centric values. Through innovation, quality manufacturing, and practical engineering solutions, Quartet Electronics aims to power modern mobility, automation, and industry with dependable electronics, reinforcing our commitment to progress, sustainability, and technological advancement.

About The Company

Quartet Electronics: Our Journey and Vision

Quartet Electronics was established in 2019 with a clear mission: to transform the power solutions industry through innovation and quality. Based in Pune, India, we specialize in designing and manufacturing advanced power electronics solutions, including SMPS EV battery chargers, DC to DC converters, and customizable power supplies. Our products are engineered to meet the highest standards of efficiency, reliability, and performance, ensuring that they not only serve the present but also address the needs of a rapidly evolving technological landscape.

As the world shifts towards sustainable energy and electric mobility, Quartet Electronics is at the forefront of this change. Our solutions are built to power the future, whether it's providing energy for electric vehicles or supporting critical industrial systems. We believe that innovation, sustainability, and adaptability are key to the long-term success of any power solution.

From the very beginning, our focus has been on exceeding customer expectations. Through continuous research and development, we provide customizable solutions that are rigorously tested to meet the specific needs of each project. We don’t just sell products; we build lasting relationships with our clients by offering unparalleled technical support and expertise, helping them overcome challenges and achieve success.

Founders’ Vision and Expertise

The vision behind Quartet Electronics comes from the collective passion of three engineers—Shrinivas Haridas Pande, Prajwal Mukund Malode, and Abhay Ramraoji Deshmukh—each bringing a unique skill set to the company’s foundation.

Shrinivas Haridas Pande, with a background in Electronics and Telecommunications (ENTC) and five years of experience in power electronics, serves as the technical backbone of the company. His expertise in cutting-edge technology drives the product development and innovation that have become hallmarks of Quartet Electronics. Shrinivas' focus on energy-efficient, reliable, and adaptable solutions has positioned the company as a leader in the power electronics space.

Prajwal Mukund Malode, also an ENTC graduate, has five years of experience in operations and production. His ability to streamline manufacturing processes ensures that the company maintains the highest quality standards while maximizing operational efficiency. Under Prajwal's leadership, the company has scaled its production capabilities without compromising on product excellence, making Quartet Electronics a trusted name in the industry.

Abhay Ramraoji Deshmukh, with three years of experience in sales and marketing, brings a customer-centric approach to the company. His strategic insight into market trends and client needs has allowed Quartet Electronics to not only gain a competitive edge but also build strong, long-lasting relationships with customers. Abhay's focus on understanding customer challenges and providing tailored solutions has been instrumental in expanding the company's market presence.

Together, Shrinivas, Prajwal, and Abhay have created a brand that reflects their shared values of innovation, quality, and customer-centricity. Quartet Electronics stands as a testament to their collective vision—a company dedicated to delivering high-performance power solutions that help businesses thrive in an ever-changing world. With a focus on sustainability and forward-thinking technologies, Quartet Electronics is ready to lead the future of energy solution.

Business Objectives

The primary business objective of Quartet Electronics is to establish itself as a leading and trusted manufacturer of advanced battery charging and power electronics solutions for electric mobility, industrial, and energy applications in India and global markets. The company aims to design, develop, and manufacture reliable, efficient, and technologically advanced EV battery chargers, lithium-ion and lead-acid battery chargers, DC-DC converters, SMPS power supplies, battery backup systems, and customized power conversion solutions that meet diverse OEM and industrial requirements. A key objective is to strengthen in-house research and development capabilities to continuously innovate in charging technology, power conversion efficiency, intelligent control, thermal management, and product reliability so that solutions remain aligned with evolving battery chemistries and industry standards. Quartet Electronics seeks to expand its product portfolio and certification readiness to serve regulated sectors such as electric vehicles, infrastructure, telecom, defense-related applications, and public sector enterprises with compliant and dependable products.

The company’s business strategy focuses on deepening relationships with OEM manufacturers, system integrators, distributors, and institutional customers by providing application-specific designs, flexible customization, and responsive technical support. Another core objective is to enhance manufacturing capacity, process control, and quality assurance systems to achieve consistent product performance, scalability, and cost competitiveness while maintaining high reliability standards. Quartet Electronics aims to expand market reach across India through direct OEM engagement, PSU participation, distributor networks, and digital sales platforms, while gradually exploring export opportunities in emerging electric mobility and industrial markets. The organization is committed to improving operational efficiency, supply chain stability, and component sourcing strategies to ensure timely delivery and production continuity.

A strategic objective is to position Quartet Electronics as an innovation-driven partner for EV charging and industrial power electronics by investing in new product development, smart charging features, communication-enabled power systems, and energy-efficient designs that support sustainable electrification and optimized energy usage. The company also aims to build a skilled technical workforce and engineering-driven organizational culture that supports product excellence, customer satisfaction, and long-term growth. Through continuous improvement, certification alignment, and customer-centric engineering practices, Quartet Electronics seeks to deliver value-driven power electronics solutions that enable reliable charging, efficient energy conversion, and dependable operation across modern mobility and industrial systems. Ultimately, the business objective is to achieve sustainable growth, technological leadership, and strong customer trust while contributing to the advancement of electric mobility and industrial electrification.

Quality Policy

Quality Policy We are committed to Quality and Excellence in all our activities and shall endeavour to achieve satisfaction of our customer by implementing a Quality Management System and Satisfying the Applicable Requirements

Manufacturing Unit

Manufacturing Unit

Infrastructural Set-Up

Office Sign Board

Our Warehouse

Our Warehouse

Why Us?

Quartet Electronics is a trusted and technology-driven manufacturer of advanced battery charging and power electronics solutions, offering a strong combination of engineering expertise, in-house research and development, and reliable manufacturing capabilities. We specialize in EV battery chargers, lithium-ion and lead-acid battery chargers, DC-DC converters, SMPS power supplies, battery backup systems, and fully customized power conversion solutions designed to meet real-world industrial and mobility requirements. Our strength lies in understanding application needs and translating them into efficient, durable, and safety-compliant products that perform consistently in demanding environments. Every product is engineered with focus on electrical efficiency, thermal stability, compact design, and long service life, ensuring dependable operation across electric vehicles, automation systems, telecom infrastructure, renewable energy installations, and industrial equipment. Quartet Electronics follows stringent quality control processes including component validation, controlled assembly practices, functional testing, and performance verification to ensure each unit delivered meets high reliability standards. Our in-house design capability enables rapid customization, allowing OEM manufacturers and system integrators to obtain application-specific chargers and power supplies without long development cycles. We provide flexible design modifications, electrical parameter tuning, mechanical adaptation, and connector compatibility support so customers can integrate our solutions seamlessly into their products and systems. With practical industry experience and continuous innovation, we keep our designs aligned with evolving battery technologies such as lithium-ion and advanced lead-acid systems, supporting safe charging, optimized battery life, and energy-efficient operation. Located in Pune, a major automotive and engineering hub, we benefit from a strong component supply ecosystem and skilled technical workforce, enabling consistent production quality and reliable nationwide delivery. Our customer support approach emphasizes responsiveness, technical clarity, and long-term partnership, assisting customers from requirement finalization to after-sales support. Quartet Electronics serves OEM manufacturers, automation companies, EV startups, industrial users, distributors, and institutional buyers across India with dependable products and professional service. We are committed to continuous product improvement, certification readiness, and manufacturing upgrades to deliver globally competitive power electronics solutions from India. By choosing Quartet Electronics, customers gain a reliable engineering partner focused on quality, customization, performance, and long-term value, ensuring their charging and power systems operate safely, efficiently, and consistently in the field.

About Us

Quartet Electronics is a Pune-based manufacturer and technology-driven company specializing in advanced battery charging and power electronics solutions for electric mobility and industrial applications. Established in 2019, the company focuses on the design, development, and manufacturing of EV battery chargers, lithium-ion battery chargers, lead-acid battery chargers, DC-DC converters, switched mode power supplies (SMPS), battery backup power supplies, and fully customized power conversion systems tailored to OEM and industrial requirements. With strong in-house research and development capabilities and practical engineering expertise, Quartet Electronics delivers reliable, efficient, and safety-compliant products designed to perform consistently in demanding real-world environments.

The company’s diverse product portfolio supports electric vehicles, industrial automation, telecom infrastructure, renewable energy systems, genset applications, and specialized machinery. Each product is engineered with emphasis on electrical efficiency, thermal reliability, compact mechanical design, and long operational life to ensure stable performance and reduced maintenance. Quartet Electronics follows stringent quality control practices including component validation, controlled assembly processes, functional testing, and performance verification so that every unit delivered meets high reliability and durability standards expected by OEM and industrial customers.

Quartet Electronics works closely with OEM manufacturers, system integrators, distributors, EV startups, and institutional buyers across India, providing application-specific designs, flexible customization, and responsive technical support. The company’s in-house design capability enables rapid adaptation of electrical parameters, mechanical formats, connectors, and communication features to suit specific vehicle platforms or industrial systems, allowing seamless integration of power solutions into customer products. With continuous innovation and alignment to evolving battery technologies such as lithium-ion and advanced lead-acid systems, Quartet Electronics supports safe charging, optimized battery life, and energy-efficient operation across applications.

Located in Pune, one of India’s major automotive and engineering hubs, Quartet Electronics benefits from a strong supply chain ecosystem, skilled workforce, and proximity to EV and industrial manufacturers, enabling consistent production quality and reliable nationwide supply. The company is committed to ongoing product development, certification readiness, manufacturing upgrades, and customer-focused engineering practices to deliver globally competitive power electronics solutions from India.

Guided by the principles of innovation, quality manufacturing, and dependable service support, Quartet Electronics strives to be a trusted long-term partner for EV charging and industrial power electronics needs, delivering value-driven electronics that power modern mobility, automation, and industry.

Product Portfolio

Quartet Electronics offers a comprehensive portfolio of advanced battery charging and power electronics solutions designed for electric mobility, industrial automation, telecom, energy, and specialized equipment applications. As a technology-driven manufacturer with strong in-house design and development capability, we provide reliable, efficient, and application-specific products covering EV battery chargers, lithium-ion battery chargers, lead-acid battery chargers, DC-DC converters, switched mode power supplies (SMPS), battery backup power supplies, and customized power conversion systems tailored to OEM and industrial requirements. Our EV and traction battery charger range supports electric two-wheelers, three-wheelers, light electric vehicles, and industrial battery systems with optimized charging algorithms, electrical safety features, and rugged construction suitable for continuous-duty operation. Lithium-ion chargers are engineered for accurate voltage and current control, cell chemistry compatibility, and battery protection to ensure safe charging and extended battery life, while lead-acid battery chargers are designed for reliable charging of tubular, VRLA, AGM, and flooded batteries used in automotive, telecom, and genset applications. Quartet Electronics DC-DC converters provide stable and efficient voltage conversion for electric vehicles, automation panels, telecom systems, and embedded electronics, ensuring regulated output under varying input and load conditions. Our SMPS power supplies deliver compact, high-efficiency AC-DC conversion for industrial equipment, control panels, instrumentation, and automation systems with robust protection features and long service life. The battery backup SMPS range integrates charging and backup functionality to maintain uninterrupted DC power for critical loads during mains failure, making it suitable for security systems, telecom nodes, and automation controllers. In addition to standard products, Quartet Electronics specializes in fully customized power solutions including application-specific chargers, high-current power supplies, embedded power modules, and communication-enabled charging systems adapted to unique electrical, mechanical, and environmental requirements. Each product is developed with focus on efficiency, thermal reliability, electrical protection, compact mechanical design, and compliance with industrial operating conditions. Our portfolio supports diverse sectors including electric vehicle manufacturing, renewable energy systems, telecom infrastructure, industrial automation, defense-related applications, and research institutions. With stringent component selection, controlled manufacturing processes, and comprehensive functional testing, Quartet Electronics ensures consistent performance, durability, and safety across all product categories. The company continues to expand its portfolio in alignment with evolving battery technologies and power electronics advancements, delivering dependable charging and power conversion solutions that enable efficient energy use and reliable operation across modern mobility and industrial systems.