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20/500pcs 18650 21700 26650 Li-ion Battery Insulation Gasket Pack Cell Barley Adhesive Paper Glue Fish Electrode Insulated Pads

20/500pcs 18650 21700 26650 Li-ion Battery Insulation Gasket Pack Cell Barley Adhesive Paper Glue Fish Electrode Insulated Pads

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$0.94$0.96
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Specifications

Brand Name
NONE
Origin
Mainland China
Material
Paper
High-concerned chemical
None
Model Number
Gasket
Standard or Nonstandard
Nonstandard
Certification
None
Shape
Flat Gasket
Type
Hollow / Solid
Color
Red / Green
Model
18650 battery insulation paper
Choice
yes
semi_Choice
yes

Product Description



Pros & Cons

Pros

  • Compatible with three popular lithium-ion battery sizes
  • Two quantity options for small or bulk battery builds
  • Adhesive paper design provides secure insulation and easy installation
  • Available in red and green colors for easy battery cell identification

Cons

  • No brand name listed for the gaskets
  • No exact dimensional specifications provided for the gaskets
  • Shipping terms and costs are not disclosed upfront
  • Listing does not specify the exact adhesive strength of the paper gaskets

Common Questions

What material are these battery insulation gaskets made from?

These insulation gaskets are made from adhesive paper for reliable battery cell insulation.

What battery sizes are these gaskets compatible with?

These gaskets are designed for 18650, 21700, and 26650 lithium-ion battery cells.

What is the primary usage of these battery insulation gaskets?

They are used to insulate lithium-ion battery cells, prevent short circuits, and protect battery terminals during assembly.

What quantity options are available for this gasket set?

You can purchase either a 20-piece or 500-piece set of these insulation gaskets.

What shipping options are available for this battery gasket pack?

The product listing does not specify shipping details, so you will need to contact the seller to confirm available shipping options, costs, and delivery times.

Product information last updated on January 16, 2026