{"product_id":"pvc-heat-shrink-tubing-150mm-battery-wrap-sleeve","title":"PVC Heat Shrink Tubing 150mm Width – Battery Wrap \u0026 Wire Insulation Sleeve","description":"\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What diameter battery or object fits inside 150mm flat-width heat shrink tubing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A 150mm flat width corresponds to a lay-flat circumference of 300mm, which means it can typically accommodate objects with a diameter of up to approximately 95mm (approx. 3.7 inches) before shrinking. After shrinking, the tubing conforms tightly around the object. Always measure your battery pack or bundle diameter and compare to the expanded inner diameter before ordering.\"}},{\"@type\":\"Question\",\"name\":\"How much does this PVC heat shrink tubing shrink?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"PVC heat shrink tubing generally has a shrink ratio of approximately 2:1, meaning it shrinks to roughly half its expanded diameter when heat is applied. The exact ratio can vary slightly by color and wall thickness.\"}},{\"@type\":\"Question\",\"name\":\"What heat source should I use to shrink this tubing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A heat gun is the recommended tool for large-diameter PVC tubing like this 150mm width. Apply heat evenly and keep the gun moving to avoid scorching. A standard hair dryer typically does not produce enough heat for reliable shrinking. Do not use an open flame.\"}},{\"@type\":\"Question\",\"name\":\"Is this heat shrink tubing safe for outdoor or waterproof applications?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Standard PVC heat shrink tubing provides basic insulation and moisture resistance but is not rated as fully waterproof or UV-stable for prolonged outdoor exposure. This product is best suited for indoor battery packs, wire bundling, and workshop use.\"}},{\"@type\":\"Question\",\"name\":\"How do I choose the right length - 1m, 2m, 3m, 5m, 8m, or 10m?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Measure the total length of the battery packs or wire runs you need to cover, then add 10-15% for trimming and overlap. For a single 18650 battery pack, 1m is generally sufficient. For larger projects or workshop stock, 5m or 10m rolls offer better value per meter.\"}},{\"@type\":\"Question\",\"name\":\"Which color should I choose for battery wrapping?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Black is the most common for battery packs and professional builds. Transparent allows you to see the cells underneath for inspection. White, Blue, Red, and Silver Grey are popular for color-coded wiring or custom DIY builds.\"}},{\"@type\":\"Question\",\"name\":\"Can I use this tubing on lithium-ion or LiPo battery packs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, PVC heat shrink tubing is commonly used to wrap lithium-ion cell packs and LiPo battery assemblies. Ensure the tubing is fully shrunk and seated before use, and avoid applying excessive heat that could damage the cells.\"}}]}\u003c\/script\u003e\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003ePVC Heat Shrink Tubing 150mm Width — Reliable Battery Wrap \u0026amp; Wire Insulation for DIY Builders\u003c\/h2\u003e\n\u003cp\u003eIf you've ever had a battery pack with loose, unprotected cells or a wire bundle that looks like a tangled mess, you know how frustrating it is to find the right insulation sleeve in the right size. This PVC heat shrink tubing with a 150mm flat width is designed for makers, electricians, and DIY enthusiasts who need a clean, secure wrap for large-diameter battery packs, wire harnesses, and cable bundles — without hunting through a dozen suppliers.\u003c\/p\u003e\n\u003cp\u003eEach order includes a continuous length of PVC heat shrink tubing in your chosen color and length (1 Meter \/ 2 Meter \/ 3 Meter \/ 5 Meter \/ 8 Meter \/ 10 Meter). The flat width is 150mm (≈5.9\"), which expands to fit objects up to approximately 95mm (≈3.7\") in diameter before shrinking down to a snug, protective sleeve. Available in six colors: Black, White, Blue, Red, Transparent, and Silver Grey. Wall thickness and exact shrink ratio are consistent across the color range — see variant options for length-based pricing.\u003c\/p\u003e\n\u003cp\u003eTypical use cases include wrapping 18650 and 21700 lithium-ion battery packs for e-bikes and power tools, bundling multi-conductor wire harnesses in automotive and marine builds, and protecting copper bus bars or terminal connections in DIY energy storage systems. The wide flat width makes it especially well-suited for flat or rectangular battery assemblies where standard small-diameter tubing falls short.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003eℹ️\u003c\/span\u003e \u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e This tubing is designed for objects with a pre-shrink diameter of up to approximately 95mm (≈3.7\"). Measure your battery pack or bundle before ordering. For smaller wire gauges or narrower applications, see our other heat shrink tubing listings.\u003c\/div\u003e\n\u003ch2\u003e✅ Key Features of These PVC Heat Shrink Tubing Sleeves\u003c\/h2\u003e\n\u003cul class=\"hdiy-features\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔋\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWide 150mm Flat Width\u003c\/strong\u003e — Sized for large-format battery packs, flat cell assemblies, and thick wire bundles that standard tubing can't accommodate.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎨\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e6 Color Options\u003c\/strong\u003e — Black, White, Blue, Red, Transparent, and Silver Grey let you color-code circuits, match your build aesthetic, or keep cells visible for inspection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eFlexible Length Selection\u003c\/strong\u003e — Choose from 1m to 10m rolls so you only pay for what your project needs, whether it's a single battery wrap or a full workshop supply.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔥\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHeat-Activated Shrink Fit\u003c\/strong\u003e — Apply a heat gun and the tubing conforms tightly around your component, creating a uniform, wrinkle-free insulation layer without adhesives or tape.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Insulation\u003c\/strong\u003e — PVC material provides dielectric insulation to help prevent short circuits, accidental contact, and surface corrosion on exposed terminals and cell wraps.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eEasy to Cut and Position\u003c\/strong\u003e — Cuts cleanly with scissors before shrinking, so you can pre-cut sections to length and slide them into position before applying heat — no special tools required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📐 Technical Specifications — PVC Heat Shrink Tubing\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePVC (Polyvinyl Chloride)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlat Width\u003c\/th\u003e\n\u003ctd\u003e150mm (≈5.9\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpanded Inner Diameter\u003c\/th\u003e\n\u003ctd\u003eApproximately 95mm (≈3.7\") — contact us to confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShrink Ratio\u003c\/th\u003e\n\u003ctd\u003eTypically 2:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Colors\u003c\/th\u003e\n\u003ctd\u003eBlack, White, Blue, Red, Transparent, Silver Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Lengths\u003c\/th\u003e\n\u003ctd\u003e1m (≈3.3 ft), 2m (≈6.6 ft), 3m (≈9.8 ft), 5m (≈16.4 ft), 8m (≈26.2 ft), 10m (≈32.8 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWall Thickness\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication Method\u003c\/th\u003e\n\u003ctd\u003eHeat gun (recommended); do not use open flame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWaterproof Rating\u003c\/th\u003e\n\u003ctd\u003eBasic moisture resistance; not fully waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Use\u003c\/th\u003e\n\u003ctd\u003eBattery pack wrapping, wire bundling, terminal insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"hdiy-note\"\u003e\n\u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e \u003cstrong\u003eSpec Confirmation:\u003c\/strong\u003e Wall thickness and exact operating temperature range vary by production batch. If your application requires certified electrical ratings, please contact us to confirm before ordering.\u003c\/div\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat diameter battery or object fits inside 150mm flat-width heat shrink tubing?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eA 150mm flat width corresponds to a lay-flat circumference of 300mm, which means it can typically accommodate objects with a diameter of up to approximately 95mm (≈3.7\") before shrinking. After shrinking, the tubing conforms tightly around the object. Always measure your battery pack or bundle diameter and compare to the expanded inner diameter before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow much does this PVC heat shrink tubing shrink?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003ePVC heat shrink tubing generally has a shrink ratio of approximately 2:1, meaning it shrinks to roughly half its expanded diameter when heat is applied. The exact ratio can vary slightly by color and wall thickness — confirm with the variant specs if precision is critical.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat heat source should I use to shrink this tubing?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eA heat gun is the recommended tool for large-diameter PVC tubing like this 150mm width. Apply heat evenly and keep the gun moving to avoid scorching. A standard hair dryer typically does not produce enough heat for reliable shrinking. Do not use an open flame.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs this heat shrink tubing safe for outdoor or waterproof applications?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eStandard PVC heat shrink tubing provides basic insulation and moisture resistance but is not rated as fully waterproof or UV-stable for prolonged outdoor exposure. For outdoor or waterproof applications, consider adhesive-lined polyolefin tubing instead. This product is best suited for indoor battery packs, wire bundling, and workshop use.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do I choose the right length — 1m, 2m, 3m, 5m, 8m, or 10m?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMeasure the total length of the battery packs or wire runs you need to cover, then add 10–15% for trimming and overlap. For a single 18650 battery pack, 1m is generally sufficient. For larger projects or workshop stock, 5m or 10m rolls offer better value per meter.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhich color should I choose for battery wrapping?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eColor choice is primarily for identification and aesthetics. Black is the most common for battery packs and professional builds. Transparent allows you to see the cells underneath for inspection. White, Blue, Red, and Silver Grey are popular for color-coded wiring or custom DIY builds.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I use this tubing on lithium-ion or LiPo battery packs?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes, PVC heat shrink tubing is commonly used to wrap lithium-ion cell packs and LiPo battery assemblies. Ensure the tubing is fully shrunk and seated before use, and avoid applying excessive heat that could damage the cells. Always follow battery safety guidelines during assembly.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e€Shopping; Select your \u003cstrong\u003ecolor and length\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Black \/ 1 Meter","offer_id":52310894903570,"sku":"GLFBFHHGLBZSJ001188x1","price":10.72,"currency_code":"USD","in_stock":true},{"title":"White \/ 1 Meter","offer_id":52310894936338,"sku":"GLFBFHHGLBZSJ001189x1","price":10.72,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 1 Meter","offer_id":52310894969106,"sku":"GLFBFHHGLBZSJ001190x1","price":10.72,"currency_code":"USD","in_stock":true},{"title":"Red \/ 1 Meter","offer_id":52310895001874,"sku":"GLFBFHHGLBZSJ001191x1","price":10.72,"currency_code":"USD","in_stock":true},{"title":"Transparent \/ 1 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