18650 Nickel Strip Sheet Lithium Battery Connector Nickel Strip 10m Thickness 0.1mm

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Application:Battery pack
 Surfacefinish:Polished/Mill Finish
 Applications:Battery tabs, electrical contacts, corrosion-resistant components
 Keyword:​​​​​​Pure Nickel Battery Tab
 ​​Type:18650 26650 32650 Cylinder Battery
 Height:3mm/3.5mm/4mm/4.5mm
 Density:8.9 g/cm³
 Length:Customizable
 Elongation:≥ 15%
 Model:18650/21700
 MOQ: 10kg
 Leading time: 5-8 working days

Category:

18650 Nickel Strip Sheet Lithium Battery Connector Nickel Strip 10m Thickness 0.1mm

Product Specifications: Sold in 1 bag (10 meters per bag)
Common specifications: 0.1mm × 5m, 0.1mm × 7m, 0.1mm × 8m
Nickel Strips are essential components in battery packs, widely used in the assembly of lithium-ion, nickel-metal hydride (NiMH), and other types of rechargeable batteries. They serve as conductive connectors between individual battery cells, ensuring efficient current flow and mechanical stability.

  1. ​Material Composition

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    Nickel strips are typically made of pure nickel or nickel-plated steel. Pure nickel strips are preferred for their excellent conductivity, corrosion resistance, and weldability.

  2. ​Key Properties

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    • ​High Electrical Conductivity: Ensures minimal energy loss during current transfer.
    • ​Excellent Thermal Conductivity: Helps dissipate heat generated during battery operation.
    • ​Corrosion Resistance: Protects against oxidation and extends the lifespan of the battery pack.
    • ​Good Weldability: Allows for strong and reliable connections between battery cells.

  3. ​Applications

    ​

    • ​Battery Pack Assembly: Used to connect individual cells in series or parallel configurations.
    • ​Power Tools and Electric Vehicles: Essential for high-current applications.
    • ​Consumer Electronics: Found in devices such as laptops, smartphones, and power banks.
  4. ​Dimensions and Customization
    ​
    Nickel strips are available in various thicknesses, widths, and lengths to meet specific design requirements. They can also be customized for different battery configurations.
  5. ​Advantages
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    • ​Lightweight: Contributes to the overall reduction in battery pack weight.
    • ​Durability: Withstands mechanical stress and thermal cycling.
    • ​Cost-Effective: Provides a reliable and economical solution for battery assembly.

Nickel strips are critical components in battery pack manufacturing, offering excellent electrical and thermal performance, durability, and ease of use. Their versatility makes them indispensable in a wide range of applications, from small consumer electronics to large-scale electric vehicles.

Nickel Strip Chemical Composition Table

​Test Item​ ​Content (%)
​Nickel (Ni) 99.82
​Carbon (C) 0.0200
​Sulfur (S) 0.0010
​Copper (Cu) 0.0036
​Silicon (Si) 0.0010
​Manganese (Mn) 0.0240
​Magnesium (Mg) 0.0118
​Phosphorus (P) <0.0010