Blue PVC Battery Wrap Heat Shrink Tube For 18650 21700 26650 Lithium Cells And DIY Battery Packs Flat Width 3.9in 100mm Length 9.9ft 3m Heavy Duty Protection And Insulation For Your Builds
✔️ Flat width 100mm (3.9in), length 3m, blue PVC heat shrink
This blue PVC heat shrink wrap tube provides strong insulation and protection for battery packs and electronic components. It fits 18650, 21700, and 26650 Li-ion cells and is ideal for DIY battery packs and related projects.
✅ Material: PVC heat shrinkable tube
✅ Size options: 100mm (3.9in), 150mm (5.9in), 200mm (7.9in) wide
✅ Length: 3m (9.9ft)
✅ Thickness: 0.15mm
✅ Shrinkage: 48% cross-section, 5% longitudinal
✅ Temperature range: -40°C to +105°C; Shrinkage temp 90-110°C
✅ Application: protects 18650/21700/26650 Li-ion packs and electronics
💡 What is a heat shrink battery wrap used for in DIY Li-ion packs? This handy insulation wrap protects cells and connections while simplifying assembly. - Safer battery builds by insulating electrical contacts - Keeps dust, moisture, and debris out of pack connections - Helps organize color-coded or labeled packs for quick identification - Shrinks smoothly with a heat gun for a tight, uniform fit
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