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電池附件零件

» 電池附件零件

    • 規格

    Our precision-engineered metal end caps are specifically designed for use in aa (5#) 和AAA (7#) battery assembly, serving as the top and bottom terminals. Made from high-quality nickel-plated steel or custom alloys, these battery caps provide excellent conductivity, corrosion resistance, and mechanical strength for high-performance battery applications.

    主要特點:

    • Suitable for AA (5#) 和AAA (7#) standard sizes
    • Material: Nickel-plated steel / Custom alloy options
    • Process: Precision metal stamping
    • Surface finish: Anti-rust, clean edge
    • High dimensional accuracy
    • Available for OEM/ODM customization
    • Compatible with alkaline, NiMH, and carbon-zinc batteries

    應用領域:

    • Battery manufacturing
    • Rechargeable and non-rechargeable battery packs
    • Power supply units
    • Consumer electronics
    • Battery pack replacement and repair

    規格:

    ModelTypeDiameter (mm)Thickness (mm)MaterialSurface Finish
    AA-TTop cap5.50.2–0.3Nickel-plated steelAnti-corrosion coating
    AA-BBottom cap7.80.2–0.3Nickel-plated steelBright finish
    AAA-TTop cap4.20.2–0.3Nickel-plated steelAnti-corrosion coating
    AAA-BBottom cap6.50.2–0.3Nickel-plated steelBright finish

    為什麼選擇我們?

    • 超過 10 years of experience in battery component manufacturing
    • Fast sample delivery & flexible MOQ
    • ISO-certified quality control
    • Custom design support available

    Packaging & Shipping:

    • Bulk packaging or tray packing
    • Global delivery with secure packaging
    • Lead time: 7–10 working days for standard models

    聯繫我們:
    For pricing, samples, or customization requests, feel free to contact our team. We respond within 24 hours.

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