Boson Cell is a Chennai-based innovator in India's energy storage sector, becoming the country's first domestic lithium-ion cell manufacturer. It produces two cell variants - 18350 B-30A and 21700 B-50A - tailored for drones, EVs, solar energy systems, and power tools. These cells offer up to 1,000 recharge cycles, substantially longer than typical imported alternatives, and are manufactured via eco-conscious processes with multi-stage quality testing. Available through electronics retailers, e-commerce (Amazon, Flipkart), and direct-to-consumer channels, Boson aims to capture a 10% share of India's projected $9.56 billion lithium-ion battery market by 2030.