Description
18650 Battery Insulation Gasket Barley Paper – the ultimate solution for protecting your Li‑ion cells (18650, 21700, 26650, 32650) from heat, short circuits, and moisture. Designed as a high‑performance insulating glue patch, this electrode insulated pad ensures safe, reliable operation for all your power‑cell projects.
Product Overview
Our barley paper insulation gasket is engineered with advanced thermal‑resistant fibers that stay flexible at high temperatures while maintaining a strong adhesive bond. Whether you’re building a portable charger, a custom battery pack, or a high‑capacity power bank, this patch provides a robust barrier against accidental shorts and overheating.
Key Features
- Universal Compatibility: Fits 18650, 21700, 26650, and 32650 Li‑ion cells with precision cut‑outs.
- Heat‑Resistant Barrier: Withstands temperatures up to 250 °C, preventing thermal runaway.
- Moisture & Corrosion Protection: Keeps electrolytes and conductive dust from compromising cell integrity.
- Easy Installation: Comes pre‑glued on one side for quick, no‑mess application.
- Durable & Flexible: Maintains elasticity under vibration and mechanical stress.
- Eco‑Friendly Material: Made from natural barley paper, biodegradable, and non‑toxic.
Benefits
By adding this insulation gasket to your battery assemblies, you’ll enjoy:
- Enhanced safety – reduces the risk of short circuits and fire.
- Extended battery life – protects cells from environmental damage.
- Improved performance – stable voltage output with reduced heat spikes.
- Peace of mind – reliable protection for hobbyists, engineers, and commercial users alike.
Installation Guide
1. Clean the cell surface with isopropyl alcohol.
2. Peel the protective backing from the adhesive side.
3. Align the gasket with the cell’s electrode area.
4. Press firmly for 30 seconds to ensure a strong bond.
5. Let it cure for 5 minutes before connecting.
Specifications
• Material: Barley paper with high‑temperature adhesive
• Size: 12 mm × 12 mm (custom sizes available)
• Temperature Rating: Up to 250 °C
• Thickness: 0.5 mm
• Weight: 0.8 g per pad
Upgrade your Li‑ion cell safety with the 18650 Battery Insulation Gasket Barley Paper – the reliable, eco‑friendly choice for modern electronics and DIY projects.
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