Enhance your battery safety with our 18650 Terminal Insulators – 20pcs Solid Green Fish Paper Rings. These essential insulator gaskets are crafted from premium fish paper and are designed to protect the positive terminals of 18650 lithium-ion batteries during assembly or repair. Their solid ring design provides maximum surface coverage, helping to prevent short circuits and improve thermal insulation.
- Engineered for 18650 Cells: Specifically sized to fit standard 18650 lithium-ion batteries for reliable protection and ease of use.
- Solid Construction: The solid center design ensures no gaps or weak points around the terminal, delivering full insulation coverage.
- Premium Fish Paper Material: Excellent heat resistance, electrical insulation, and durability — trusted by battery builders worldwide.
- Green for Visibility: The bright green color makes installation and inspection fast and easy during pack assembly.
- Wide Range of Uses: Ideal for DIY battery builds, e-bike packs, flashlights, power tools, and other high-drain devices using 18650 cells.
Product Specifications:
- Material: Insulating Fish Paper
- Color: Green
- Design: Solid Round Ring
- Size: Fits standard 18650 cells
- Quantity: 20 pieces per pack
If you're building or repairing a battery pack, these solid green 18650 insulator rings are an essential addition to your toolkit. They offer trusted protection, long-lasting performance, and peace of mind in every build.
⚠ Important Safety Warnings
- Inspect Before Use: Always check that the battery terminal insulator is intact and properly positioned. Do not use the battery if the insulator is damaged, missing, or improperly installed.
- Use Correct Insulators: Only use insulators specifically designed for the battery type (e.g., 18650, 21700). Using incorrect or poorly fitting insulators may leave the terminal exposed and increase the risk of short circuits.
- Proper Installation: Ensure the insulator is centered over the positive terminal and securely adhered to the battery. Misaligned or loose insulators can expose the terminal and compromise safety.
- Avoid Damage: Handle the insulator carefully during installation. Do not puncture, tear, or deform the insulator.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Battery wraps and insulators are safety components and should only be used as intended. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to their customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.