Quartet Electronics

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.