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18650 Terminal Insulators Fish Paper – 20pcs Green Round Rings

Name: 18650 Terminal Insulators Fish Paper – 20pcs Green Round Rings
Brand: 18650Battery.com
SKU: FISH-18650H-GR
Price: 0.99 USD
Availability: InStock
Rating: 5.0 (7 reviews)

18650Battery.com

Price:

$0.99

Stock:

In stock

Quantity:

Pickup available at Houston Warehouse

Usually ready in 2 hours

Keep your battery builds safe with this 20-piece set of Green Round Fish Paper Terminal Insulators for 18650 lithium-ion batteries. These durable insulators fit snugly over the positive terminal, helping prevent short circuits and improve thermal isolation in battery packs and electronic assemblies.

Designed for 18650 Cells: Custom-sized to fit securely on the positive terminal of 18650 batteries.
Premium Insulating Material: Fish paper resists heat, tearing, and electrical conduction.
Fast & Easy Installation: Round ring design makes setup quick for DIY and professional battery work.
Great for Safety-Conscious Builders: Trusted by e-bike builders, flashlight modders, and pack assemblers.
Clear Visibility: Green color makes it easy to confirm installation and alignment at a glance.

Specifications:

Material: Industrial Fish Paper
Shape: Round Ring (Open Center)
Color: Green
Fits: Standard 18650 Lithium-Ion Batteries
Quantity: 20 Pieces per Pack

Whether you’re building battery packs for tools, solar setups, or electronics, these 18650 terminal insulator rings are a must-have for safe, high-performance energy solutions.

⚠ 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.