60mm PVC Heat Shrink Tubing — Clean, Insulated Battery Pack Wrapping Made Easy
Building or rebuilding a battery pack and tired of loose cells, exposed nickel strips, and packs that look like a science experiment gone wrong? Whether you are a hobbyist assembling 18650 e-bike packs, a maker prototyping power banks, or a technician refurbishing cordless tool batteries, getting a clean, insulated finish is the final step that separates a professional result from a messy one. This 60mm flat-width PVC heat shrink tubing gives you that finish — fast, reliably, and in the color you actually want.
Each order is a continuous cut of PVC heat shrink sleeving with a 60mm flat width (≈120mm / 4.7" laid flat, fitting cylindrical objects typically 35–38mm / 1.4"–1.5" in diameter before shrink). Available in lengths from 1 Meter (≈3.3 ft) up to 30 Meters (≈98.4 ft), and in 9 colors: Black, White, Yellow, Green, Blue, Red, Transparent, Silver Grey, and Fruit Green. The tubing ships as a single continuous piece per length selected — no joins, no splices.
Typical use cases include wrapping 18650 lithium-ion battery sub-packs for e-bikes, scooters, and power tools; sleeving NiMH and NiCd battery rebuilds for cordless drills and RC vehicles; and providing color-coded insulation on DIY power bank assemblies and custom cable harnesses. The transparent variant is especially popular for makers who want to show off their cell arrangement or keep barcode labels visible after assembly.
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Compatibility: Fits cylindrical battery packs and objects typically 35–38mm (1.4"–1.5") in diameter. Commonly used with 18650, 21700, 26650 cell packs, sub-C NiMH cells, and similar cylindrical assemblies. Verify your pack circumference ÷ 2 matches the 60mm flat width before ordering.
✅ Key Features of This 60mm PVC Heat Shrink Battery Sleeve Tubing
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60mm Flat Width, Consistent Sizing — Each cut measures a true 60mm flat width, fitting battery packs and cylindrical objects in the 35–38mm diameter range without guesswork or trimming.
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9 Color Options for Easy Identification — Choose from Black, White, Yellow, Green, Blue, Red, Transparent, Silver Grey, or Fruit Green to color-code battery packs by voltage, capacity, or cell chemistry — a practical habit in any multi-pack workshop.
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Cut-to-Length Rolls, No Waste — Available in 1m, 3m, 5m, 10m, 20m, and 30m continuous lengths so you buy exactly what your project needs — whether it is a single repair or a full production run of battery packs.
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Electrical Insulation for Safe Assembly — PVC heat shrink sleeving provides a reliable insulating layer over exposed cell contacts, nickel strips, and solder joints, reducing the risk of shorts during handling and in-service use.
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Low Activation Temperature, Easy to Apply — Shrinks reliably with a standard heat gun at around 70–90°C (158–194°F). No specialized equipment needed — a common workshop heat gun on a low setting gives a smooth, wrinkle-free finish in seconds.
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Transparent Option Keeps Labels Visible — The clear variant lets you read cell brand markings, capacity ratings, and date codes through the sleeve — useful for warranty tracking and quality control in DIY lithium battery pack builds.
📐 Technical Specifications — 60mm PVC Heat Shrink Tubing
| Material |
PVC (Polyvinyl Chloride) |
| Flat Width |
60mm (≈2.36") |
| Expanded Diameter (approx.) |
~38mm (≈1.5") — fits objects up to this diameter before shrinking |
| Shrink Ratio |
Typically ~2:1 |
| Shrink Temperature |
Typically 70–90°C (158–194°F) |
| Wall Thickness (before shrink) |
See variant options / Contact us to confirm |
| Available Lengths |
1m (≈3.3 ft), 3m (≈9.8 ft), 5m (≈16.4 ft), 10m (≈32.8 ft), 20m (≈65.6 ft), 30m (≈98.4 ft) |
| Available Colors |
Black, White, Yellow, Green, Blue, Red, Transparent, Silver Grey, Fruit Green |
| Voltage Rating |
See variant options / Contact us to confirm |
| Typical Application |
Battery pack insulation, cell sleeving, cable bundling, DIY electronics |
| Supply Format |
Continuous cut (no joins) per length ordered |
| Ships From |
US warehouse |
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Sizing note: To confirm fit, measure the circumference of your battery pack and divide by 2. The result should be close to 60mm. If your pack is significantly larger or smaller, contact us before ordering — we carry other flat widths.
❓ Frequently Asked Questions
What battery size does 60mm flat-width heat shrink tubing fit?
A 60mm flat-width PVC heat shrink tube typically fits battery packs or cylindrical objects with a diameter of roughly 35–38mm (about 1.4"–1.5") before shrinking. It is commonly used to wrap 18650 cell packs, sub-packs, and similar cylindrical assemblies. To confirm fit, measure the circumference of your pack and divide by 2 — the result should be close to 60mm.
How much does this tubing shrink, and what is the shrink ratio?
PVC heat shrink tubing generally has a shrink ratio of approximately 2:1, meaning it can shrink to roughly half its expanded diameter when heat is applied. The 60mm flat-width version typically shrinks down to fit objects around 30–38mm in diameter. Exact shrink performance can vary slightly by color and wall thickness — contact us to confirm if your application has tight tolerances.
What temperature is needed to shrink this tubing, and what tools work?
PVC heat shrink tubing generally activates at around 70–90°C (158–194°F). A standard heat gun on a low setting works well and gives a smooth, even finish. Avoid open flames, as uneven heat can cause bubbling or uneven shrinkage. A hair dryer may work for light applications but a heat gun gives more consistent results on battery pack work.
Can this tubing be used outdoors or in wet environments?
PVC heat shrink sleeving provides a degree of moisture resistance and is suitable for light indoor and sheltered outdoor use. It is not rated for continuous submersion or prolonged UV exposure. For harsh outdoor or waterproofing applications, an adhesive-lined polyolefin heat shrink tubing would generally be a better choice. Contact us if you need guidance on alternative options.
Is this tubing safe to use on lithium-ion battery packs?
Yes. PVC heat shrink sleeving is widely used in DIY lithium-ion and NiMH battery pack assembly. It provides electrical insulation and a clean finished appearance over exposed cell contacts and nickel strip welds. Ensure the tubing is fully shrunk and free of gaps before use. Always follow safe battery handling and assembly practices.
How do I choose the right length for my project?
Measure the total length of the battery pack or object you need to cover, then add at least 10–15mm (≈0.5") on each end for overlap and shrinkage allowance. For example, a 200mm (≈7.9") battery pack would need roughly a 230mm cut. For ongoing workshop use or production runs, the 10m, 20m, or 30m rolls offer the best value per meter. Single-meter cuts are ideal for one-off repairs or prototyping.
Does the color affect the electrical or thermal properties of the tubing?
In most cases, color is a cosmetic choice and does not significantly affect the electrical insulation or shrink performance of PVC heat shrink tubing. The Transparent option is popular when you want to display cell labels or color-coded wiring underneath the sleeve. All color variants in this listing share the same 60mm flat width and PVC material specification.
🛒 Select your color and length above, then add to cart — ships from our US warehouse.
