Our Insulation Highland Barley Paper: 70mm size, ideal for 18650/21700 lithium batteries as hollow insulating gaskets. Also fits high-temperature motors. Features green shell, offers reliable insulation, perfect for battery protection. Custom size available

• High adaptability: Designed specifically for 18650/21700 lithium batteries, it can be used as a hollow insulating gasket while being compatible with high-temperature motors, suitable for a wide range of applications.
• Standard specifications: Meets common battery and motor insulation assembly requirements without the need for additional cutting.
• Reliable insulation: With excellent insulating properties, it effectively isolates current to prevent battery or motor failures due to leakage.
• Good temperature resistance: Adapted to high-temperature motor operating conditions, it can maintain stable performance in high-temperature environments, ensuring safe equipment operation.

• Prevents Battery Fires: Shields against insulation wear and short circuits.
• Gap Filling: Acts as a durable spacer between metal components.
• Longevity: Extends battery life by reducing wear and tear.

• ✔ Safety Compliant: Meets UL and IEC standards for electrical insulation.
• ✔ Customizable: Special colors or sizes available for OEM projects.
• ✔ Cost-Effective: Bulk pricing for large orders.