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18650 Single Battery Casing Transparent Multi Color Insulation PVC Heat Shrink Film
18650 Single Battery Casing Transparent Multi Color Insulation PVC Heat Shrink Film
18650 Single Battery Casing Transparent Multi Color Insulation PVC Heat Shrink Film
18650 Single Battery Casing Transparent Multi Color Insulation PVC Heat Shrink Film
Specifications
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
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
Price :
1-1000USD/Negotiable
Description

18650 Single Battery Casing Transparent Multi-color Insulation Heat Shrink Casing Battery Casing Battery Outer Skin PVC Heat Shrink Film

1. Product Overview​​

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.

​​2. Key Features​​

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​​).

​​3. Technical Specifications​​

​​Parameter​​ ​​Specification​​
​​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.

​​4. Applications​​

  • ​​Battery Insulation​​: Prevents short circuits in 18650 battery packs.
  • ​​Color Coding​​: Simplifies cell identification in DIY projects or industrial packs.
  • ​​Mechanical Protection​​: Shields batteries from scratches and impacts.

​​5. Why Choose Our Sleeves?​​

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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18650 Single Battery Casing Transparent Multi Color Insulation PVC Heat Shrink Film

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Product Detail
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
Contact Supplier
18650 Single Battery Casing Transparent Multi Color Insulation PVC Heat Shrink Film
18650 Single Battery Casing Transparent Multi Color Insulation PVC Heat Shrink Film

GUANGDONG XWELL TECHNOLOGY CO., LTD.

Verified Supplier
1 Years
guangzhou
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Battery Lab Equipment, Cylindrical Cell Production Line, Prismatic Cell Manufacturing
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier

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