Collection: Nickel Strips & Fish Paper
Nickel Strips & Fish Paper – Reliable Battery Building Materials
Discover high-quality nickel strips and durable fish paper designed for safe, efficient battery pack assembly. Our nickel strips provide excellent conductivity and spot-welding strength for connecting lithium-ion cells, while fish paper ensures superior insulation and protection against short circuits. Perfect for DIY battery builders, repair services, and custom pack manufacturers.
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21700 Battery Insulator Rings – Precision Cut, Adhesive Fish Paper (550 pcs)
Regular price $11.95 USDRegular price -
Pure Nickel Strip 0.2mm × 10mm – Small Rolls for Battery Pack Welding
Regular price From $4.99 USDRegular priceSold out -
18650 Battery Insulator Rings – Precision Cut, Adhesive Fish Paper (550pcs)
Regular price $11.95 USDRegular price -
Electrical Insulating Adhesive Paper 0.2mm – 200mm x 3m (7.9in x 9.9ft) Battery Pack Insulation Sheet for Lithium Cells & Circuit Boards – Green
Regular price $9.99 USDRegular price