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| Categories | Battery Pack Shrink Tube |
|---|---|
| Brand Name: | XWELL |
| Model Number: | 18650 |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 100pcs |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 10000pcs/month |
| Delivery Time: | 5-8 working days |
| Packaging Details: | Carton |
| Price: | 1-1000USD/Negotiable |
| Model: | 18650 |
| Material: | PVC (Polyvinyl Chloride) |
| Pre-Shrink Size: | 72mm (L) × 30mm (W) |
| Shrunk Diameter: | 18.5mm (±0.2mm) |
| Shrink Ratio: | 2:1 (50% shrinkage) |
| Temperature Range: | -40°C to +105°C (operational) |
| Color Options: | Transparent, Black, Blue, Red, Gold, Green, etc. |
| Applications: | Battery Insulation |
| Company Info. |
| GUANGDONG XWELL TECHNOLOGY CO., LTD. |
| Verified Supplier |
| View Contact Details |
| Product List |
18650 Single Battery Casing Transparent Multi-color Insulation Heat Shrink Casing Battery Casing Battery Outer Skin PVC Heat Shrink Film
Our 18650 PVC Heat-Shrink Sleeves are high-quality, insulating protective covers designed for 18650 lithium batteries. Available in transparent and 15+ vibrant colors, these sleeves provide electrical insulation, mechanical protection, and color-coded identification for battery packs.
Premium PVC Material: Durable, flame-retardant, and resistant to abrasion/chemicals.
Multi-Color Options: 15+ standard colors (e.g., black, blue, red, gold, translucent)
for easy battery identification.
Heat-Shrink Technology: Shrinks tightly (2:1 ratio) at 120°C–150°C for a secure fit.
Precision Sizing: Fits 18650 cells perfectly (pre-shrink dimensions: 72mm × 30mm; shrunk diameter: 18.5mm).
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.
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