Lithium Ion Battery

Balder Power: Premier Supplier of Custom Lithium-Ion Battery Solutions in China

For decades, lithium-ion batteries have revolutionized energy storage, providing superior energy density, extended lifespan, and eco-efficiency compared to traditional power sources. As a leading lithium-ion battery manufacturer based in China, Balder Power specializes in advanced NMC (Nickel Manganese Cobalt) and LiCoOâ‚‚ (Lithium Cobalt Oxide) cathode technologies. We supply high-performance battery cells and fully customized packs tailored to industrial, commercial, and consumer applications.


High-Performance Lithium Battery Cells

Our range of lithium-ion battery cells is designed to meet the needs of various applications, ensuring reliability, performance, and scalability:

  • 18650 Lithium-Ion Battery: Capacities from 1200mAh to 3500mAh, perfect for power tools, medical devices, and portable electronics.

  • 21700 Lithium Battery: With up to 5800mAh capacity, optimized for high-drain applications like e-bikes and solar energy storage.

  • 26650 & 14500 Cells: Engineered to support 45C discharge rates, ideal for drones, robotics, and emergency backup systems.

Each cell undergoes strict testing to meet UL, CE, and UN38.3 certifications, ensuring safety in extreme temperatures (-20°C to 60°C) and rigorous charge/discharge cycles.


Custom Lithium-Ion Battery Packs: Tailored to Your Needs

We design and manufacture custom lithium-ion battery packs to meet your specific voltage, capacity, and form factor requirements:

  • Voltage Configurations: From 3.7V (1S) to 73.6V (20S) systems.

  • Capacity Range: Available from 10Ah to 100Ah, with scalable solutions for large-scale projects.

Our packs are designed for various applications, including:

  • Ultra-thin or curved packs for wearables and IoT devices.

  • High-temperature-resistant modules for automotive and industrial machinery.

  • Waterproof and shockproof solutions for marine equipment and outdoor power stations.


Global Compliance & Precision Engineering

Balder Power integrates ISO-certified manufacturing with deep expertise in global standards such as RoHS, REACH, and IEC, ensuring smooth market entry and product compliance worldwide. Our flexible production process enables rapid prototyping (within 3 weeks) and scalability, from small batches to 10,000+ units.


Empower Your Innovation

Whether enhancing consumer electronics or powering industrial breakthroughs, Balder Power provides high-quality, customizable lithium-ion batteries that meet your technical and budgetary needs. Contact us today for a free consultation, and let’s turn your energy vision into reality.

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Phone/Whatsapp/Wechat:

+86 13712040916

DongGuan, China

Plant 202, Building B, Treasure Island Innovation Industrial Park, No. 120, Jinhe Road, Jinhe Community, Zhangmutou Town