Battery Wrap 30Mm Flat 21Ft Pvc Heat Shrink Tube Wraps Gold

What is this?PVC heat shrink tubing is a good choice for battery pack protection.PVC heat shrink wrap tube can be used for big battery or battery pack protection, such as 18650, 21700, AA, AAA battery packs. Battery wraps can be used for protection for batteries pack, electronic components, LED pins, etc. PVC heat shrinkable tube can also be used for DIY of various handle tools in daily life, more convenient and fast.What will I get?The PVC heat shrink wrap tube is in size of: 30mm flat width, 21ft total length, -45°C to +125°C(-113°F to +257°F) temperature range, 80°C(176°F) shrinking temperatureIn the package of: 1 x Battery WrapIs there any advantages of the product?Battery wrap tube is with good insulation, can not only wrap and protect the battery pack, prevent dust for the battery pack, but also beautify the battery pack. With good insulation, PVC heat shrink tubing can also be used for the protection of electronic components, and LED pins.How to use it?Steps of installation:1.Prepare heat shrink tube, cut it to the length you want ; 2.Put battery in the heat shrink tube ; 3.Shrink with heat gunWhat should I notice?heat gun is usually used as heating tool. When using the heat gun to heat, pay attention to move back and forth to make the heat shrink tube heated as a whole.