PVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 Colors
PVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 Colors
PVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 Colors
PVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 Colors
PVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 Colors
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PVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 ColorsPVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 ColorsPVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 ColorsPVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 ColorsPVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 Colors

PVC Heat Shrink Tubing for RC Battery Packs — 103mm Flat Width, 7 Colors

HomeDIYer
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By HomeDIYer®

Price:
$5.66 USD
Stock:
In stock (500 units), ready to be shipped

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Description

PVC Heat Shrink Tubing for RC Battery Packs — Secure, Color-Coded Protection in 103mm Flat Width

Anyone who has rebuilt or repaired an RC battery pack knows the frustration of a loose, cracked, or missing outer wrap — exposed cells shift during runs, connectors snag, and the whole pack looks like a liability waiting to happen. This PVC heat shrink tubing for RC battery packs gives hobbyists, technicians, and workshop builders a fast, clean way to re-wrap or protect battery assemblies without specialized tools.

Each order covers a single flat-width size: 103mm flat width (Ø65.6mm expanded inner diameter / ≈2.58"), sold in your choice of length — 1m (≈3.3 ft), 3m (≈9.8 ft), 5m (≈16.4 ft), 20m (≈65.6 ft), or 50m (≈164 ft). Material is PVC with a typical 2:1 shrink ratio. Seven color options are available: Black, White, Yellow, Green, Blue, Red, and Transparent, making it easy to color-code packs by cell chemistry, voltage, or owner.

Typical use cases include re-wrapping LiPo and NiMH RC battery packs for cars, boats, and aircraft; bundling parallel cell groups in DIY power banks; and protecting soldered bus bars or connector leads in low-voltage electrical assemblies. Builders sourcing RC battery pack heat shrink wrap or large diameter PVC shrink tubing for battery packs will find this a straightforward, no-fuss solution.

🔋 Compatibility note: The 103mm flat width expands to approximately Ø65.6mm (≈2.58"). Measure your battery pack's outer diameter before ordering. Fits most standard RC LiPo, NiMH, and Li-Ion packs up to ~63mm OD. For smaller packs, see our other flat-width options.

✅ Key Features of These PVC RC Battery Pack Heat Shrink Tubes

  • 📐103mm Flat Width / Ø65.6mm Expanded ID — Sized specifically for large-format RC battery packs; the 103mm flat width opens to roughly 65.6mm inner diameter, accommodating most standard multi-cell LiPo and NiMH assemblies.
  • 🎨7 Color Options for Easy Identification — Choose from Black, White, Yellow, Green, Blue, Red, or Transparent to color-code packs by chemistry, voltage, or user — a practical system in any shared workshop or race pit.
  • 📏Flexible Length Selection (1m–50m) — Order exactly what you need: a 1m length covers roughly 5–10 standard RC packs; 20m and 50m rolls suit bulk repair shops or production runs without excess waste.
  • ⚡PVC Insulation with Low-Voltage Rating — The PVC construction provides electrical insulation suitable for low-voltage battery assemblies, helping prevent accidental shorts on exposed cell groups or solder joints during handling.
  • 🔥Heat-Gun Friendly Shrink Activation — Activates at typical PVC shrink temperatures (generally 70°C–120°C / 158°F–248°F), compatible with standard heat guns. No open flame required, reducing the risk of scorching cells or leads.
  • ✂️Clean-Cut PVC Material — Cuts straight with scissors or a utility knife without fraying, so you can size each sleeve precisely to your pack length and get a tidy, professional-looking finish on every rebuild.

📐 Technical Specifications — PVC Heat Shrink Tubing (103mm Flat Width)

Material PVC (Polyvinyl Chloride)
Flat Width 103mm (≈4.06")
Expanded Inner Diameter Ø65.6mm (≈2.58")
Shrink Ratio Typically 2:1
Shrink Temperature Generally 70°C–120°C (158°F–248°F)
Voltage Rating Contact us to confirm for your application
Available Colors Black, White, Yellow, Green, Blue, Red, Transparent
Available Lengths 1m, 3m, 5m, 20m, 50m (per roll)
Wall Thickness (before shrink) See variant options
Country of Origin China
Primary Application RC battery pack wrapping, low-voltage wire bundling
⚠️ Sizing tip: Measure your battery pack's outer diameter and confirm it is under ~63mm before ordering. If you are between sizes, size up. Wall thickness and exact post-shrink diameter vary by production batch — contact us to confirm for critical-fit applications.

❓ Frequently Asked Questions

What battery pack diameter fits inside this 103mm flat-width tubing?

A 103mm flat width corresponds to an expanded inner diameter of approximately 65.6mm (about 2.58"). This typically fits RC battery packs up to roughly 60–63mm in diameter. If your pack is borderline, size up to ensure a snug shrink without tearing.

What is the shrink ratio of this PVC tubing?

PVC heat shrink tubing generally has a 2:1 shrink ratio, meaning it shrinks to roughly half its expanded diameter when heat is applied. Always verify your battery pack's outer diameter before ordering.

What temperature is needed to shrink this tubing?

PVC heat shrink tubing typically activates between 70°C and 120°C (158°F–248°F). A heat gun on a low setting works well. Avoid open flames, which can scorch or uneven-shrink the material.

Can this tubing be used outdoors or in wet environments?

PVC offers basic moisture resistance suitable for short-term outdoor use. For prolonged outdoor or marine exposure, consider adhesive-lined polyolefin tubing instead, which provides a waterproof seal. This product is best suited for indoor RC use and workshop environments.

Is this tubing compatible with LiPo, NiMH, and Li-Ion battery packs?

Yes. This tubing is chemically compatible with the outer casings of LiPo, NiMH, and Li-Ion battery packs commonly used in RC cars, boats, drones, and aircraft, as long as the pack diameter fits within the 65.6mm expanded inner diameter.

How do I choose the right pack length — 1m, 3m, 5m, 20m, or 50m?

Measure the length of your battery pack and add 10–20mm on each end for overlap. A single RC pack typically needs 100–200mm of tubing, so 1m covers roughly 5–10 packs. Choose 20m or 50m rolls for workshop or bulk repair use.

Does the color affect performance or insulation properties?

No. All seven color options (Black, White, Yellow, Green, Blue, Red, Transparent) share the same PVC material and electrical insulation properties. Color choice is purely for identification or aesthetics. Transparent is useful when you want to display labels or cell markings underneath.

What is the voltage rating of this PVC heat shrink tubing?

PVC heat shrink tubing in this category is generally rated for low-voltage applications, typically up to 600V. Contact us to confirm the exact rating for your specific application before use in high-current or safety-critical circuits.

🛒 Select your color and length above, then add to cart — ships from our US warehouse.

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