Dongguan Jimi Electronic Material Co., Ltd.
                                                                                                           
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1 Years
Since 2025
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21700 Battery Fish Paper Insulation Sheet | 8 Cell Battery Insulation Gasket | Flame Retardant Fish Paper for Lithium Battery Module | Custom Die Cut Battery Insulation Paper

Price Negotiable
Price: USD 1.8-2.5
MOQ: 10000
Delivery Time: 3-5Days
Brand: JIMI
Product Description

Custom 2*4 Eight-Cell Hollow Fish Paper Insulation Sheet for 21700 Lithium Battery Modules, designed to provide reliable electrical insulation and flame retardant protection for cylindrical lithium battery packs. Made from high-quality fish paper (vulcanized fiber insulation material), it offers excellent dielectric strength, heat resistance, and mechanical durability.

Features:
  • Designed for 2*4 eight-cell 21700 battery modules
  • Flame retardant and high-temperature resistant
  • Excellent electrical insulation performance
  • Prevents short circuits between battery cells
  • Precision die-cutting for accurate fitting
  • Custom sizes, shapes, and adhesive options available
Applications:
  • 21700 lithium battery packs
  • Battery module insulation protection
  • Energy storage battery systems
  • Power tools and electric vehicles
  • Custom cylindrical battery assemblies

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Jimi Electronic Material Co., Ltd.
Location No. 2 Yinhe Road, Jinhe Industrial Zone, Zhangmutou Town, Dongguan City, Guangdong Province
Contact Person Sharon

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