Product Description:
21700 Cylindrical Battery 2P Hollow Fish Paper Gaskets with Single-Sided Adhesive are specially designed insulation components for cylindrical lithium-ion battery packs. Made from high-quality fish paper (vulcanized fiber insulation material), these gaskets provide excellent electrical insulation, heat resistance, and mechanical protection for battery cells.
The hollow 2P design is precisely die-cut to fit 21700 cylindrical battery configurations, helping prevent short circuits between battery cells and conductive components while improving safety and reliability. The single-sided adhesive layer ensures easy positioning and secure attachment during battery pack assembly.
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