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21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered

    Buy cheap 21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered from wholesalers
     
    Buy cheap 21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered from wholesalers
    • Buy cheap 21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered from wholesalers
    • Buy cheap 21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered from wholesalers

    21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered

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    Brand Name : XWELL
    Model Number : 18650/21700
    Certification : CE
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 10000pcs/month
    Delivery Time : 5-8 working days
    Price : 1-1000USD/Negotiable
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    21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered

    18650 Nickel Sheet 21700 Nickel Strip 26650 32650 Nickel Sheet Battery Connector Single And Multiple Parallel Staggered Nickel Sheet

    1. Product Overview​

    Our ​​high-precision battery nickel strips​​ are engineered for ​​secure and efficient welding​​ of lithium battery packs (18650, 21700, 26650, 32650). Available in ​​single/multi-cell configurations​​ with ​​adjustable pitch spacing​​, these strips ensure ​​low resistance, high conductivity, and mechanical durability​​ for solar, EV, and energy storage applications.

    ​2. Key Features​

    Universal Compatibility​​: Supports ​​18650 (18.5mm/19mm pitch), 21700 (21.5–23mm pitch), 26650, 32650 cells​​.
    ​Optimized Conductivity​​: ​​0.12/0.15/0.2mm thickness​​ options balance flexibility and current capacity.
    Customizable Designs​​: Choose ​​horizontal/vertical/cross grooves, screw holes, or no grooves​​.
    ​Precision Engineering​​: Laser-cut ​​square holes (11.5–15mm) + 7–8mm shoulders​​ for perfect alignment.
    Adjustable Spacing​​: Roll-direction spacing can be tailored to battery pack layouts.

    ​3. Technical Specifications​

    ​Model​​Pitch (mm)​​Hole Size (mm)​​Shoulder (mm)​​Groove Size​​Cell Range​
    ​18650 No Bracket​18.511.5×11.57.08.0×1.01–8 cells
    ​18650 Bracket Version​19.012.0×12.07.08.0×1.02–6 cells
    ​21700 No Bracket​21.513.5×13.58.010.0×1.01–7 cells
    ​21700 Fixed Bracket​22.514.5×14.58.010.0×1.01–7 cells
    ​21700 Spliced Bracket​23.015.0×15.08.010.0×1.01–7 cells

    ​Common Parameters​​:

    • ​Material​​: Pure nickel (Ni≥99.6%)
    • ​Thickness​​: 0.12mm / 0.15mm / 0.2mm
    • ​Groove Options​​: None, horizontal, vertical, cross, screw holes
    • ​Default​​: Horizontal groove (if unspecified)

    4. Applications​

    • ​Electric Vehicles (EVs)​​: High-current welding for lithium battery modules.
    • ​Solar Energy​​: Solar street light battery packs.
    • ​Energy Storage​​: Grid-scale and home battery systems.
    • ​DIY Projects​​: Custom battery assemblies for drones, power tools, etc.

    ​5. Why Choose Our Nickel Strips?​

    Superior Conductivity​​: Low resistance (<0.5mΩ) for minimal energy loss.
    Mechanical Strength​​: Resists vibration and thermal expansion stresses.
    Flexible Configurations​​: Supports ​​single parallel (1P), multi-parallel (2P–8P), and staggered layouts​​.
    ✔ ​​OEM Support​​: Custom hole patterns, thickness, and lengths available.

    Quality 21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered for sale
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