• orange cylindrical lithium-ion battery cells side-by-side, featuring the Boson brand and positive/negative terminals.Four red cylindrical lithium-ion battery cells with Two orange cylindrical lithium-ion battery cells side-by-side, featuring the Boson brand and positive/negative terminals. Shop Now

    BOS-18650-B30A

    The BOS-18650-B30A is a high-performance 18650 lithium-ion cell engineered for demanding applications that require high discharge rates, reliability, and longevity. Designed with cutting-edge technology and sustainable materials, it delivers superior power and efficiency for a wide range of industries.

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  • A close-up of two Boson branded red 18650 battery (or 21700) cells, highlighting their quality.Two red cylindrical lithium-ion battery cells from Boson, showing positive and negative terminals. Shop Now

    BOS-21700-B50A

    The BOS-21700-B50A is a high-capacity, high-discharge 21700 lithium-ion battery engineered for next-generation power applications. Designed for demanding uses like EVs, energy storage, e-mobility, power tools, and industrial equipment, this 21700 rechargeable Li-ion battery delivers reliable power, safety, and long-term performance.

    With a capacity of 5000mAh and built using advanced lithium-ion cell chemistry, the BOS-21700-B50A supports high current output with optimal energy density. Ideal for applications requiring fast discharge and longer runtimes, it ensures thermal stability, overcharge protection, and extended cycle life.

    Whether you’re sourcing 21700 rechargeable batteries in India or building custom battery packs, Boson Cell provides certified, high-efficiency 21700 lithium-ion battery cells tailored for industrial and commercial use.

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  • Four individual Boson branded cylindrical lithium-ion battery cells in red and orange, showcasing the company's product. Shop Now

    CUSTOMISED CELL

    BosonCell offers custom lithium-ion batteries and customized lithium ion battery packs tailored to your exact power needs. Whether for EVs, energy storage, medical devices, or industrial use, we provide reliable, efficient, and safe custom battery pack solutions.

    Our expert team assembles customised cell lithium ion battery packs in India, ensuring top quality and safety standards. As leading custom lithium ion battery manufacturers, we deliver scalable, cost-effective, and high-performance packs designed to meet your unique specifications.

    Why Choose Our Custom Lithium Ion Battery Solutions?

    • Custom battery pack design for your specific application
    • High-quality, durable cells with long cycle life
    • Advanced manufacturing using sustainable materials
    • Competitive pricing with scalable production
    • On-time delivery and dedicated support

    Get in touch with Boson Cell for expert custom lithium-ion battery solutions and customized packs built to power your projects.

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