koomax

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Our extensive product line includes Li-ion pouch batteries, cylindrical batteries, and primary batteries. With advanced manufacturing processes and strict quality control, our batteries demonstrate excellent performance in terms of energy density, charging speed, and life cycle.

INNOVATOR OF BATTERY SOLUTIONS Based in Shanghai, China, Koomax is a leading manufacturer of Li-ion rechargeable and primary batteries for global markets, especially in America and Europe. As a one-stop battery solution provider, we help our clients find the most suitable batteries for their electronic products.

We specialize in designing and producing advanced, reliable, and safe power solutions for a broad range of applications including medical, commercial and industrial, drones and robots, and consumer industries. COOL+ MAX= KOOMAX. Our mission is to empower our clients for their development of smart electronic products. Whatever your needs may be, Koomax is your trusted battery supplier.

Supply Chain Innovators

One stop battery manufaturer and power solution provider for global markets.

Excel in battery performance in terms of energy density, charging speed, cycle life, with advanced manufacturing and quality commitment.

Intelligent, user-centric charging guidance to optimize efficiency, safety, and convenience

Global expertise in battery system design, development, and safety qualification

Battery Experts

Charging Advisors

Design House