Prismatic Batteries

Prismatic lithium-ion battery cells meet the growing demand for compact, flat form factors. Designed with stacked internal layers—rather than traditional jelly roll configurations—prismatic cells maximize space efficiency, making them ideal for slim devices such as smartphones, tablets, and low-profile laptops.

Prismatic cells are also available in large-format versions, typically housed in welded aluminum enclosures. These rugged, high-capacity cells are widely used in hybrid and electric vehicles, where reliability, structural integrity, and thermal stability are essential.

Key Technologies for Prismatic Battery Production:

  • Battery Tab Welding / Internal Connections – Precision laser and resistance welding for tab-to-cell, cell-to-cell, and module connections—supporting low-profile designs and high current capacity.

  • Case Welding & Structural Sealing – Laser seam welding of aluminum housings provides robust sealing, mechanical strength, and protection against moisture and contaminants.

  • Laser Marking for Traceability – Permanent, high-contrast part marking for product identification, compliance, lot traceability, and brand protection.

Amada Weld Tech offers high-precision welding and marking systems engineered for the unique requirements of prismatic battery manufacturing. Our solutions are automation-ready and help manufacturers boost throughput, enhance product quality, and meet evolving industry standards.

battery industry, batteries, prismatic batteries

Prismatic Batteries

  • Electronic Component - Fiber Laser Welding - Spirals - Improved Electrical Conductivity - Copper & Copper- Ni Plated & Stainless Steel 304 - Laser Welding, LMF70-HP, Galvo, Electronic Components, Welding, Seam Welding Spot, Copper, Copper- Ni Plated, Copper, Nickel, Copper CU, Stainless Steel 304, LMWS, spirals, fiber laser, electrical conductivity
    View Product Learn More

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    Laser
    LM-F070A-HP
    Weld Head or Focus Head
    Galvo
    Material(s)
    Copper- Ni Plated & Stainless Steel 304
    Method
    Fiber Laser Welding
    Industry
    Batteries
    End Product
    Battery

    Battery Tab – Spiral Laser Welding

  • Nickel and Cold Rolled Steel Battery Tab Welding

  • Nickel Plated Steel Battery Tab Welding

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