Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"21700 4P6S Integrated Fish Paper Insulation Pad for Electric Vehicle Lithium","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/41\/dfa0f9ca19b8371791a2b6d4a5b3-200x200-1\/21700_4p6s_integrated_fish_paper_insulation_pad_for_electric_vehicle_lithium.jpg","attrs":{"Model Number":"21700 Fish Paper","Payment Terms":"T\/T","Price":"USD 2.8-3.5","Supply Ability":"200000PCS\/day"}}
{"title":"5P Hollow Single-Sided Adhesive Fish Paper Gaskets for 21700 Lithium Batteries,","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/e5\/d87fc1db9a87af514c8a9ffae17c-200x200-1\/5p_hollow_single_sided_adhesive_fish_paper_gaskets_for_21700_lithium_batteries_2c_flame_retardant_26_eco_friendly.jpg","attrs":{"Model Number":"21700 Fish Paper","Certification":"CE","Payment Terms":"T\/T","Price":"USD 0.8-1.88"}}
{"title":"21700 Cylindrical Battery 2P Hollow Fish Paper Gaskets, Single-Sided Adhesive","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/84\/7928b6b8ee254700f60b35bd408b-200x200-1\/21700_cylindrical_battery_2p_hollow_fish_paper_gaskets_2c_single_sided_adhesive.jpg","attrs":{"Model Number":"21700 Fish Paper","Payment Terms":"T\/T","Price":"USD 0.1-1","Supply Ability":"2000000PCS\/day"}}
{"title":"2\u00d73 Six-Cell Hollow Battery Pack Fish Paper Insulation Gasket for Lithium","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/db\/f58651fe31217e77a98a3f9645d5-200x200-1\/2_c3_973_six_cell_hollow_battery_pack_fish_paper_insulation_gasket_for_lithium_batteries.jpg","attrs":{"Model Number":"21700 Fish Paper","Payment Terms":"T\/T","Price":"USD 1.5-1.9","Supply Ability":"2000000PCS\/day"}}
{"title":"21700 Lithium Battery 3 Cell Solid Fish Paper Insulation Washer with Adhesive","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/06\/2fee02ce46736b82c409cd68fd17-200x200-1\/21700_lithium_battery_3_cell_solid_fish_paper_insulation_washer_with_adhesive_backing.jpg","attrs":{"Model Number":"21700 Fish Paper","Payment Terms":"T\/T","Price":"USD 0.3-0.99","Supply Ability":"2000000PCS\/day"}}
{"title":"2 Cell Solid Fish Paper Insulation Washer for 21700 Lithium Battery Pack, Flame","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/2c\/76e6bba18b6c402b8788310f196e-200x200-1\/2_cell_solid_fish_paper_insulation_washer_for_21700_lithium_battery_pack_2c_flame_retardant_electrical_insulation_gasket.jpg","attrs":{"Model Number":"21700 Fish Paper","Payment Terms":"T\/T","Price":"USD 0.5-1.2","Supply Ability":"2000000PCS\/day"}}
{"title":"21700 Lithium Battery 3 Cell Solid Fish Paper Insulation Washer with Adhesive","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/06\/2fee02ce46736b82c409cd68fd17-200x200-1\/21700_lithium_battery_3_cell_solid_fish_paper_insulation_washer_with_adhesive_backing.jpg","attrs":{"Model Number":"21700 Fish Paper","Payment Terms":"T\/T","Price":"USD 0.3-0.99","Supply Ability":"2000000PCS\/day"}}
21700 4P6S Integrated Fish Paper Insulation Sheet for Electric Vehicle Battery Module Isolation
Designed for 21700 cylindrical lithium battery modules, this integrated fish paper insulation sheet provides reliable cell-to-cell isolation and electrical protection for electric vehicle battery packs. The one-piece structure is precisely die-cut to match the battery arrangement, ensuring efficient assembly and consistent insulation performance.
Made from premium fish paper (vulcanized fiber insulation material), it features excellent flame resistance, dielectric strength, mechanical durability, and temperature stability. The insulation pad helps reduce the risk of short circuits caused by contact between battery cells and metal components, improving the overall safety and reliability of battery systems.
Product Features:
Specially designed for 21700 4P6S battery module layouts
Integrated insulation design for faster battery assembly
High-performance fish paper material with excellent insulation properties
Flame retardant and heat resistant for safer battery operation
Precision die-cut edges for accurate fitting
Suitable for automated battery pack production
Applications:
Electric vehicle (EV) battery modules
21700 lithium battery packs
Energy storage battery systems
Electric bikes and power tools
Customized cylindrical battery assemblies
Customization Available:
OEM/ODM support
Customized size, thickness, shape, and hole position
Adhesive backing options available
Die-cut insulation solutions based on customer drawings or samples
