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Need custom copper or aluminum busbars for EV batteries, energy storage systems, power distribution, or industrial electrical equipment? Our team provides insulated, flexible, laminated, plated, and bare busbar solutions with design support, testing guidance, and reliable manufacturing for projects in the USA and Europe.

Customized Copper 18650/ 21700/32650 Lithium Battery Busbar

Custom nickel plated copper busbar sheet for 18650, 21700, and 32650 lithium battery packs, supporting battery connection, power distribution, OEM customization, and new energy system assembly.

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Our lithium battery busbar are specifically designed for use in 18650, 21700, and 32650 lithium battery cells, ensuring efficient power distribution and superior performance in battery packs. Made from high-purity copper, these busbars offer excellent electrical and thermal conductivity, making them ideal for high-current applications in electric vehicles, energy storage systems, and various consumer electronics.

Item Type: lithium battery busbar
Material base: Copper, nickel plating and nickel plate,etc.
Thickness: Customizable (standard options: 0.10 mm, 0.15 mm, 0.20 mm, 0.25 mm)
Width: Customizable to fit specific cell configurations
Length: Tailored to battery pack design
Application: Battery Pack
Operating Temperature: -40°C to +120°C
ETensile Strength: ≥ 250 MPa
Product Category

Lithium battery busbar

Material Base

Copper

Surface Treatment

Nickel plating

Compatible Cells

18650, 21700, 32650

Structure

Custom grid busbar sheet

Application

Battery pack connection