PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP 75mm CN

PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap

75mm / CN
$2.38 $2.81
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PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP 75mm CN
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP 75mm CN
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP 75mm CN
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP
  • PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap Battery Insulation Wrap HIP
PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap

PVC Heat Shrink Tube 18–75mm for 18650 26650 Battery Wrap

$2.38 $2.81
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PVC Heat Shrink Tube – Battery Insulation Wrap for 14500, 18650 & 26650 Cells

Give your lithium batteries a fresh, protective new look with this high-quality PVC heat shrink tubing. Available in nine flat-width sizes ranging from 18mm to 75mm, this 2-metre roll is the perfect solution for replacing old, worn, or damaged battery wraps on 14500, 18650, and 26650 lithium cells. Made in Mainland China.

Key Features

  • Wide Size Range: Available in 18mm, 25mm, 30mm, 35mm, 43mm, 50mm, 58mm, 65mm, and 75mm flat widths — fits most standard cylindrical lithium battery formats.
  • Insulated & Protective: PVC construction offers excellent electrical insulation along with moisture-proof, corrosion-resistant, and dust-proof properties.
  • Reliable Shrinkage: Shrinks at just 80°C with a shrinkage ratio of ≥48±5%, ensuring a snug, secure fit around your batteries.
  • Wide Temperature Range: Rated for continuous use from -40°C to 105°C, making it suitable for demanding environments.
  • Easy to Apply: A standard hair dryer is sufficient for shorter lengths; a heat gun is recommended for longer or wider sections.
  • Versatile Use: Ideal for aluminum and electrolytic capacitors, batteries, electronic components, LED pin protection, lighting applications, and bottle-mouth combination packaging.
  • Generous Length: Each roll provides 2 metres (approx. 78.74 inches) of tubing — plenty for multiple batteries.
  • Blue Colour: Adds a clean, professional finish to your battery wraps.

Specifications

Material PVC
Colour Blue
Length 2m (78.74 in)
Available Widths 18mm, 25mm, 30mm, 35mm, 43mm, 50mm, 58mm, 65mm, 75mm
Shrinkage Ratio ≥48±5%
Shrinkage Temperature 80°C
Temperature Rating -40°C to 105°C
Country of Origin Made in Mainland China

Application Tips

  1. For short sections of tubing, a household hair dryer provides sufficient heat to complete the shrinkage.
  2. For larger diameters or longer lengths, use a heat gun or heat machine for a full, even contraction.
  3. Please allow 0–1cm variance due to manual measurement.

Package Includes

  • 1 × PVC Heat Shrink Film Roll (2m)

Note: Shrink film only. Other accessories shown in product images are not included. No retail packaging.

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Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: What battery sizes does this heat shrink tubing fit?

A: This PVC heat shrink tubing is perfectly sized to fit 14500, 18650, and 26650 lithium batteries. With nine flat-width options from 18mm to 75mm, you can choose the exact size to match your battery's diameter for a snug, professional finish.

Q: Do I need a heat gun to apply the heat shrink wrap?

A: Not necessarily. For short lengths of tubing, a standard household hair dryer provides enough heat to complete the shrinkage. For wider diameters or longer sections, a heat gun or heat machine is recommended to achieve a full, even contraction around the battery.

Q: Is this tubing safe to use on rechargeable lithium batteries?

A: Yes. The PVC material offers excellent electrical insulation and is moisture-proof, corrosion-resistant, and dust-proof. Its temperature rating of -40°C to 105°C makes it well-suited for use with standard cylindrical lithium battery formats, providing a reliable protective wrap.

Q: How much tubing is included in one purchase?

A: Each purchase includes one roll of PVC heat shrink film measuring 2 metres (approximately 78.74 inches) in length. This is sufficient to re-wrap multiple batteries depending on the width selected.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

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