Enhance your battery protection and electrical insulation projects with our Self-Adhesive Insulation Fish Paper – 50mm x 5m Roll. This high-quality, flame-retardant insulation tape is designed specifically for lithium-ion battery packs, EV modules, and electronic assemblies requiring secure and durable dielectric separation.
With a generous 5-meter (16.4 feet) roll length and a 50mm width, this fish paper tape is easy to cut and apply. The self-adhesive backing ensures quick, bubble-free application, reducing labor time and improving adhesion to battery terminals, circuit boards, and metal surfaces.
- Premium Insulation Material: High-grade fish paper for excellent heat resistance and electrical insulation
- Self-Adhesive Design: No additional glue or adhesive needed – easy peel-and-stick application
- Perfect for Battery Packs: Ideal for 18650, 21700, and LiFePO4 cell assembly and terminal protection
- Durable & Flexible: Resists tearing and conforms easily to curved or irregular surfaces
- Length & Width: 50mm wide x 5 meters long (16.4 feet) – plenty for multiple applications
Whether you're building battery packs, insulating circuit boards, or assembling EV modules, our Self-Adhesive Fish Paper Roll provides reliable, professional-grade insulation to safeguard your electronics from short circuits, abrasion, and thermal stress.
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⚠ Important Safety Warnings
Improper handling or misuse of this lithium-ion battery can result in FIRE, EXPLOSION, or THERMAL RUNAWAY, causing personal injury, property damage, or death. Users must read and follow all safety guidelines before purchase and use. Click here to review the full safety guidelines.
- Critical Warning: Never carry loose batteries in your pocket, purse, or bag. Loose batteries can come into contact with metal objects like keys or coins, causing a short circuit, which may result in severe burns, fire, or explosion. Always store or transport batteries in a protective case.
- Intended Use: This battery is designed for integration into protected battery packs with a Battery Management System (BMS) or Protection Circuit Board (PCB). It is not intended for standalone use or for e-cigarettes, vaporizers, or similar devices.
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Thermal Runaway: A chain reaction where heat from a failing battery
causes further overheating, potentially leading to fire or explosion.
- Causes: Overcharging, short circuits, physical damage, or exposure to high temperatures.
- Prevention: Use a smart charger, avoid damage, and store batteries in a cool, dry place.
- Storage & Transport: Always store batteries in protective cases to prevent accidental contact with metal objects. Never store loose batteries in pockets, purses, bags, or near conductive materials.
- Inspection: Do not use if the PVC wrapper, terminal insulator, or casing is damaged, dented, leaking, or bulging. Continued use could result in failure, fire, or explosion.
- Charging: Use a smart charger specifically designed for lithium-ion batteries and ensure the charger's voltage matches the battery's specifications. Never overcharge, over-discharge, or leave unattended while charging.
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Prohibited Activities:
- Do not expose the battery to extreme heat, fire, or liquids.
- Do not short circuit, puncture, crush, or modify the battery.
- Do not charge or discharge beyond the manufacturer’s voltage range.
- Do not dispose of in regular trash—always recycle at approved facilities.
- Emergency Response: If the battery overheats, emits smoke, or swells, move it to a non-flammable surface (e.g., sand or concrete) and stop use immediately. In case of fire, use a Class D fire extinguisher or sand. Do not use water.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Lithium-ion batteries require strict adherence to all safety protocols. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.