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Aluminum Extruded Enclosure for Battery Cases & Power Supply
Industrial Profiles
Jinyang is an aluminium profile factory with custom aluminum extrusion manufacture as well as surface treatment.
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Aluminum Extruded Enclosure for Battery Cases & Power Supply

Jinyang Aluminium specializes in manufacturing high-quality aluminum battery cases for electric bicycles, e-mopeds, e-scooters, and light electric vehicles. Using premium 6061 and 6063 aluminum alloys, our products are precision-extruded to deliver lightweight construction, high strength, excellent heat dissipation, and corrosion resistance. As the global light EV market continues to grow, aluminum battery enclosures have become the preferred choice for high-performance e-bikes and e-mopeds, offering the perfect balance of durability and portability.

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    Product Details

    Jinyang's aluminum battery boxes are manufactured through advanced extrusion processes using high-strength 6061-T6 and 6063 aluminum alloys. Our integrated production chain covers melting, extrusion, aging, precision CNC machining, and surface finishing—ensuring superior mechanical properties and dimensional accuracy to meet the structural and assembly requirements of various e-bike models.

     

    Aluminum's excellent thermal conductivity enables efficient heat dissipation during battery charging and discharging, extending cell life and supporting fast charging. The natural oxide layer on aluminum surfaces provides good weather and corrosion resistance, while surface treatments such as anodizing and powder coating further enhance durability, water resistance, and scratch protection.

     

    We offer comprehensive customization—including profile cross-section design, battery compartment dimensions, handle structures, locking mechanisms, and mounting points—supporting projects from prototype development to mass production.

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    Technical Specifications 

    Material & Temper Alloy 6063-T5,6061-T6,6061-T1,6061-T4
    Surface Treatment Anodizing, Powder coating or Customized
    Thickness Customized
    Color Different colors can be customized
    Payment T/T, L/C
    Shipping Port Shenzhen/Guangzhou/Foshan
    Lead Time 10-20 Days

    Applications

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    Jinyang aluminum battery enclosures are widely used across various light electric vehicle applications, including electric bicycles (commuter bikes, folding e-bikes, and electric mountain bikes), electric mopeds, electric scooters, shared e-bikes, and light electric tricycles—providing reliable protection for power battery systems.

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    Why choose Jinyang Aluminium?

    1. 30+ Years of Expertise
    Founded in 1991, Jinyang Aluminum has over 30 years of specialized experience in manufacturing high-quality aluminum profiles for windows and doors, ensuring reliable and proven solutions.
    2. Source Quality Control
    We operate our own aluminum ingot melting and casting workshop, allowing for strict control over raw material composition and quality from the very beginning of the production process.
    3. One-stop Service
    Our facility is equipped with a full production chain—from extrusion to anodizing and powder coating lines—offering efficient one-stop service and consistent quality control.
    4. Rigorous Quality Assurance
    We implement a stringent end-to-end quality management system, with thorough inspections at every stage to guarantee that every profile meets the highest standards of precision and durability.

    Our factory

    Raw material inventory
    Raw Material Inventory
    Extrusion Workshop
    Extrusion Workshop
    Extrusion Workshop2
    Extrusion Workshop
    Anodizing Workshop
    Anodizing Workshop
    Anodizing Workshop2
    Anodizing Workshop
    Spraying workshop
    Spraying Workshop
    Packaging Workshop
    Packaging Workshop
    Finished product warehouse
    Finished Product Warehouse
    010203040506