MECCANIXITY 360PCS 21700 Lithium Battery Insulator Rings, Hollow Electrical Insulation Ring Adhesive Paper Cardboard Sticker, Green

What is this?Battery insulation ring stickers are stickers used for battery insulation protection to prevent corrosion around the battery and extend batteries life. They are usually suitable for 18650, 21700, 26650, and lithium batteries.What will I get?Battery Insulator RingsSize: 350mm x 95mm/13.8 x 3.7 inch (L*W)Inner Diameter: 12mm/0.5 inchOuter Diameter: 21mm/0.8 inchThickness: 0.2mmColor: GreenMaterial: Paper with Adhesive BackingApplicable Battery: 21700In the Package: 360PCS x Lithium Battery Insulator RingsAre there any advantages of the product?The battery insulation ring has good insulation, corrosion resistance and tear resistance. Suitable for 18650 batteries, preventing the connecting piece from contacting the battery pack and avoiding battery short circuit.How to use it?The lithium battery insulation ring is easy to peel and stick, and can be used directly by tearing it off.What should I notice?Please pay attention to the product size match to ensure the right fit. Also, manual measurements are different, please allow slight differences in size.

• Battery insulation ring stickers are stickers used for battery insulation protection to prevent corrosion around the battery and extend batteries life. They are usually suitable for 18650, 21700, 26650, and lithium batteries.
• Battery Insulator Rings, Size: 350mm x 95mm/13.8 x 3.7 inch (L*W); Inner Diameter: 12mm/0.5 inch; Outer Diameter: 21mm/0.8 inch; Thickness:0.2mm; Color: Green; Applicable Battery: 21700; In the Package: 360PCS x Lithium Battery Insulator Rings
• The battery insulation ring has good insulation, corrosion resistance and tear resistance. Suitable for 21700 batteries, preventing the connecting piece from contacting the battery pack and avoiding battery short circuit.
• The lithium battery insulation ring is easy to peel and stick, and can be used directly by tearing it off.
• Please pay attention to the product size match to ensure the right fit. Also, manual measurements are different, please allow slight differences in size.