{"product_id":"195mm-pvc-heat-shrink-tubing-battery-sleeve","title":"195mm Flat Width PVC Heat Shrink Tubing Battery Sleeve — Green \u0026 Blue, 0.12mm \/ 0.2mm Wall","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What diameter battery or object fits inside this 195mm flat-width heat shrink tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A 195mm flat width corresponds to an expanded inner diameter of approximately 124mm (≈4.9\\u201d). This generally fits large cylindrical battery packs, grouped 18650\/21700 cell assemblies, and similar objects up to about 120mm in diameter. Always measure your object before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the 0.12mm and 0.2mm wall thickness options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 0.12mm wall is thinner and more flexible, making it easier to shrink over irregular shapes and suitable for lighter-duty insulation. The 0.2mm wall provides greater mechanical protection and puncture resistance, and is generally preferred for battery packs that may experience physical stress or abrasion.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What shrink ratio does this PVC heat shrink tubing have?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PVC heat shrink tubing typically has a 2:1 shrink ratio. This means the tubing will shrink to approximately half its expanded diameter when heat is applied. For this product, the recovered diameter is typically around 60–65mm, though exact values may vary — contact us to confirm if your application requires tight tolerances.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this tubing be used outdoors or in humid environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PVC heat shrink tubing generally provides good moisture resistance for indoor and semi-protected environments. For prolonged outdoor UV exposure or submersion, an adhesive-lined polyolefin tubing is typically a better choice. This product is best suited for indoor battery assemblies, electronics enclosures, and workshop use.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tool do I use to shrink this tubing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A heat gun is the recommended tool. Apply even heat at typically 90–120°C (194–248°F) while moving the gun slowly along the tubing. A lighter or hair dryer may work in a pinch but can produce uneven results. Avoid direct flame contact, which can scorch or melt PVC.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the right length for my project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Measure the total length of the battery pack or object you need to cover, then add at least 10–15% extra to account for overlap and trimming. For example, a 500mm (≈19.7\\u201d) battery pack would typically need at least 550–575mm of tubing. Longer rolls (5m, 8m, 10m) are cost-effective for production runs or multiple assemblies.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this tubing RoHS compliant or safe for use in electronics?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This PVC heat shrink tubing is intended for general electrical insulation use. For specific RoHS compliance documentation or UL\/CE certification requirements, please contact us to confirm before use in regulated applications.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003e195mm PVC Heat Shrink Tubing — Reliable Battery Sleeve Insulation for Large Cell Packs\u003c\/h2\u003e\n    \u003cp\u003eBuilding or rebuilding a battery pack shouldn't mean wrestling with insulation that's too narrow, too thin, or too stiff to conform cleanly. Whether you're a DIY e-bike builder, a power tool repair tech, or an electronics hobbyist assembling 18650 cell groups, getting a clean, secure wrap on large-diameter cylindrical assemblies is a real challenge — and the wrong sleeve can leave exposed terminals, uneven coverage, or a finished pack that looks unprofessional.\u003c\/p\u003e\n    \u003cp\u003eThis 195mm flat-width PVC heat shrink tubing battery sleeve expands to an inner diameter of approximately 124mm (≈4.9\"), making it well-suited for large battery packs, grouped cell assemblies, and other cylindrical components in that size range. Each roll is available in Green or Blue color, with a choice of 0.12mm wall thickness (flexible, lightweight) or 0.2mm wall thickness (heavier-duty, more puncture-resistant), and in lengths from 1 Meter (≈3.3 ft) up to 10 Meters (≈32.8 ft) to match your project scale.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include wrapping DIY lithium-ion battery packs for e-bikes and scooters, insulating grouped 18650 or 21700 cell assemblies in workshop builds, and providing color-coded sleeve identification for large-gauge wire bundles or cable management in industrial enclosures.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003eℹ️\u003c\/span\u003e\n    \u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e This tubing has a 195mm flat width, expanding to approximately 124mm (≈4.9\") inner diameter. Verify your battery pack or object diameter before ordering. PVC shrink ratio is typically 2:1.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of These 195mm PVC Heat Shrink Tubing Battery 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\u003eLarge-Format Coverage\u003c\/strong\u003e — 195mm flat width expands to approximately 124mm (≈4.9\") inner diameter, designed for large battery pack insulation and grouped cell assemblies that standard narrow tubing can't reach.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎨\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eColor-Coded Options\u003c\/strong\u003e — Available in Green and Blue for easy visual identification of polarity, circuit type, or assembly batch — a practical advantage in multi-pack workshop builds and cable management setups.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTwo Wall Thickness Choices\u003c\/strong\u003e — Choose 0.12mm for a flexible, conforming wrap on irregular shapes, or 0.2mm for added mechanical protection and abrasion resistance on battery packs that see physical handling.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eCut-to-Length Rolls\u003c\/strong\u003e — Available in 1m, 2m, 3m, 5m, 8m, and 10m rolls so you only buy what your project needs — whether it's a single battery sleeve or a full production run of DIY power packs.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌡️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHeat-Gun Ready\u003c\/strong\u003e — Shrinks evenly with a standard heat gun at typically 90–120°C (194–248°F), conforming tightly to the surface for a clean, professional-looking finish on every assembly.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Insulation Performance\u003c\/strong\u003e — PVC construction provides solid dielectric insulation for battery sleeve applications, helping prevent short circuits and protecting cell terminals from incidental contact.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — PVC Heat Shrink Tubing Battery Sleeve\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \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\u003e195mm (≈7.7\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eExpanded Inner Diameter\u003c\/th\u003e\n\u003ctd\u003eApproximately 124mm (≈4.9\")\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\u003eWall Thickness Options\u003c\/th\u003e\n\u003ctd\u003e0.12mm \/ 0.2mm (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Colors\u003c\/th\u003e\n\u003ctd\u003eGreen, Blue (see variant options)\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\u003eShrink Temperature\u003c\/th\u003e\n\u003ctd\u003eTypically 90–120°C (194–248°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eBattery pack insulation, cell sleeve, wire bundling, electrical insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCertifications \/ Compliance\u003c\/th\u003e\n\u003ctd\u003eContact us to confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-note\"\u003e\n    \u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e\n    \u003cstrong\u003eSpec Note:\u003c\/strong\u003e Recovered diameter and shrink temperature are typical values for PVC heat shrink tubing of this flat width. If your application requires certified tolerances, please contact us before ordering.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-faq\"\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat diameter battery or object fits inside this 195mm flat-width heat shrink tubing?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eA 195mm flat width corresponds to an expanded inner diameter of approximately 124mm (≈4.9\"). This generally fits large cylindrical battery packs, grouped 18650\/21700 cell assemblies, and similar objects up to about 120mm in diameter. Always measure your object before ordering to ensure a proper fit — the tubing should slide over the object with a small amount of clearance before heat is applied.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the difference between the 0.12mm and 0.2mm wall thickness options?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe 0.12mm wall is thinner and more flexible, making it easier to shrink over irregular shapes and suitable for lighter-duty insulation tasks. The 0.2mm wall provides greater mechanical protection and puncture resistance, and is generally preferred for battery packs that may experience physical stress, vibration, or abrasion during use. If you're unsure, the 0.2mm option is typically the safer choice for battery pack applications.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat shrink ratio does this PVC heat shrink tubing have?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003ePVC heat shrink tubing typically has a 2:1 shrink ratio, meaning it shrinks to approximately half its expanded diameter when heat is applied. For this 195mm flat-width tubing, the recovered inner diameter is typically around 60–65mm. Exact recovered dimensions can vary based on heat application technique and ambient conditions. Contact us to confirm if your application requires tight tolerances.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan this tubing be used outdoors or in humid environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003ePVC heat shrink tubing generally provides good moisture resistance for indoor and semi-protected environments. However, for prolonged outdoor UV exposure, direct weathering, or submersion, an adhesive-lined polyolefin tubing is typically a better choice. This product is best suited for indoor battery assemblies, electronics enclosures, and workshop use where it won't be exposed to extended sunlight or standing water.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat tool do I use to shrink this tubing, and how do I apply it evenly?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eA heat gun is the recommended tool. Apply even heat at typically 90–120°C (194–248°F) while moving the gun slowly and consistently along the length of the tubing. Start from the center and work outward to avoid trapping air bubbles. A lighter or hair dryer may work in a pinch but can produce uneven results. Avoid direct flame contact, which can scorch or melt PVC and compromise insulation integrity.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the right length for my project?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eMeasure the total length of the battery pack or object you need to cover, then add at least 10–15% extra to account for overlap at the ends and any trimming. For example, a 500mm (≈19.7\") battery pack would typically need at least 550–575mm of tubing. Longer rolls (5m, 8m, 10m) are cost-effective if you're building multiple assemblies or want material on hand for future repairs.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this tubing safe for use in lithium-ion battery pack assemblies?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThis PVC heat shrink tubing is intended for general electrical insulation use and is in common use for DIY lithium-ion battery pack sleeves. For specific RoHS compliance documentation, UL\/CE certification, or regulated applications, please contact us to confirm before use. Always follow safe battery assembly practices and local electrical codes.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your color and length above, then add to cart — ships from our US warehouse.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Green (wall thickness 0.12mm) \/ 1 Meter","offer_id":52310899622162,"sku":"GLFBFHHGLBZSJ001220x1","price":13.68,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.12mm) \/ 1 Meter","offer_id":52310899654930,"sku":"GLFBFHHGLBZSJ001221x1","price":13.68,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.2mm) \/ 1 Meter","offer_id":52310899687698,"sku":"GLFBFHHGLBZSJ001222x1","price":17.84,"currency_code":"USD","in_stock":true},{"title":"Green (wall thickness 0.12mm) \/ 2 Meter","offer_id":52310899720466,"sku":"GLFBFHHGLBZSJ001220x2","price":25.27,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.12mm) \/ 2 Meter","offer_id":52310899753234,"sku":"GLFBFHHGLBZSJ001221x2","price":25.27,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.2mm) \/ 2 Meter","offer_id":52310899786002,"sku":"GLFBFHHGLBZSJ001222x2","price":33.56,"currency_code":"USD","in_stock":true},{"title":"Green (wall thickness 0.12mm) \/ 3 Meter","offer_id":52310899818770,"sku":"GLFBFHHGLBZSJ001220x3","price":36.86,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.12mm) \/ 3 Meter","offer_id":52310899851538,"sku":"GLFBFHHGLBZSJ001221x3","price":36.86,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.2mm) \/ 3 Meter","offer_id":52310899884306,"sku":"GLFBFHHGLBZSJ001222x3","price":49.3,"currency_code":"USD","in_stock":true},{"title":"Green (wall thickness 0.12mm) \/ 5 Meter","offer_id":52310899917074,"sku":"GLFBFHHGLBZSJ001220x5","price":60.02,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.12mm) \/ 5 Meter","offer_id":52310899949842,"sku":"GLFBFHHGLBZSJ001221x5","price":60.02,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.2mm) \/ 5 Meter","offer_id":52310899982610,"sku":"GLFBFHHGLBZSJ001222x5","price":89.5,"currency_code":"USD","in_stock":true},{"title":"Green (wall thickness 0.12mm) \/ 8 Meter","offer_id":52310900015378,"sku":"GLFBFHHGLBZSJ001220x8","price":103.16,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.12mm) \/ 8 Meter","offer_id":52310900048146,"sku":"GLFBFHHGLBZSJ001221x8","price":103.16,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.2mm) \/ 8 Meter","offer_id":52310900080914,"sku":"GLFBFHHGLBZSJ001222x8","price":141.83,"currency_code":"USD","in_stock":true},{"title":"Green (wall thickness 0.12mm) \/ 10 Meter","offer_id":52310900113682,"sku":"GLFBFHHGLBZSJ001220x10","price":128.37,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.12mm) \/ 10 Meter","offer_id":52310900146450,"sku":"GLFBFHHGLBZSJ001221x10","price":128.37,"currency_code":"USD","in_stock":true},{"title":"Blue (wall thickness 0.2mm) \/ 10 Meter","offer_id":52310900179218,"sku":"GLFBFHHGLBZSJ001222x10","price":176.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Main-01_733fe9d1-ebd2-4b4d-8fe4-59925ab0ab54.jpg?v=1780642822","url":"https:\/\/homediyer.com\/products\/195mm-pvc-heat-shrink-tubing-battery-sleeve","provider":"HomeDIYer","version":"1.0","type":"link"}