20 Best 18650 Battery Shrink Wrap [2024]

Are you looking for the best 18650 battery shrink wrap? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 18650 battery shrink wrap.

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1 RockDIG 360 PCS 18650 Battery Sleeves Flat PVC Wrap Heat Shrink Tubing Tube(and 360 PCS... RockDIG 360 PCS 18650 Battery Sleeves Flat PVC Wrap Heat Shrink Tubing Tube(and 360 PCS...
2 OCR Flat PVC Heat Shrink Tubing Battery Wrap for 1x 18650 Battery 300PCS(29.5mm *12 Colors) OCR Flat PVC Heat Shrink Tubing Battery Wrap for 1x 18650 Battery 300PCS(29.5mm *12 Colors)
3 uxcell 18650 Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width Pre Cut 72mm Black Pack of 20 uxcell 18650 Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width Pre Cut 72mm Black Pack of 20
4 MECCANIXITY Battery Wrap PVC Heat Shrink Tubing 150mm Flat 1.5m Blue Good Insulation for Battery... MECCANIXITY Battery Wrap PVC Heat Shrink Tubing 150mm Flat 1.5m Blue Good Insulation for Battery...
5 SpzcdZa 300Pcs 10 Color 29.5MM 18.5MM Flat PVC Heat Shrink Tubing Tube for 18650 18500 Battery... SpzcdZa 300Pcs 10 Color 29.5MM 18.5MM Flat PVC Heat Shrink Tubing Tube for 18650 18500 Battery...
6 530Pcs 18650 Insulator Ring and 500Pcs (29.5mm10 Colors)18650 FlatFire Retardant PVC Battery Wrap... 530Pcs 18650 Insulator Ring and 500Pcs (29.5mm10 Colors)18650 FlatFire Retardant PVC Battery Wrap...
7 uxcell Battery Wrap PVC Heat Shrink Tubing 50mm Flat for 18650 Power Supply 5m Blue uxcell Battery Wrap PVC Heat Shrink Tubing 50mm Flat for 18650 Power Supply 5m Blue
8 SnowTing 18650 Battery Skin, Protective Wraps Sleeves Heat Shrink PVC Tubing Tubes 100% Authentic... SnowTing 18650 Battery Skin, Protective Wraps Sleeves Heat Shrink PVC Tubing Tubes 100% Authentic...
9 uxcell 2Meters 85mm Width PVC Heat Shrink Wrap Tube Blue for 18650 Battery Pack uxcell 2Meters 85mm Width PVC Heat Shrink Wrap Tube Blue for 18650 Battery Pack
10 uxcell 20pcs Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width for 18650 Power Supplies 5m... uxcell 20pcs Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width for 18650 Power Supplies 5m...
11 uxcell 85mm/55mm PVC Heat Shrink Tubing Wrap Black 2m 6.5ft for 18650 Battery Pack uxcell 85mm/55mm PVC Heat Shrink Tubing Wrap Black 2m 6.5ft for 18650 Battery Pack
12 uxcell Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width for 18650 Power Supplies 5m Long Fruit... uxcell Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width for 18650 Power Supplies 5m Long...
13 500Pcs (29.5mm10 Colors)18650 Flat PVC Battery Wrap Heat Shrink Tube for 18650 Batteries 500Pcs (29.5mm10 Colors)18650 Flat PVC Battery Wrap Heat Shrink Tube for 18650 Batteries
14 uxcell 10Meters 29.5mm Width PVC Heat Shrink Wrap Tube Blue for 1 x 18650 Battery uxcell 10Meters 29.5mm Width PVC Heat Shrink Wrap Tube Blue for 1 x 18650 Battery
15 uxcell 18650 Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width Pre Cut 72mm Clear Pack of 20 uxcell 18650 Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width Pre Cut 72mm Clear Pack of 20
16 MECCANIXITY Battery Wrap PVC Heat Shrink Tubing 100mm Flat 2m Blue Good Insulation for Battery Pack MECCANIXITY Battery Wrap PVC Heat Shrink Tubing 100mm Flat 2m Blue Good Insulation for Battery Pack
17 SnowTing 18650 Battery Protective Wraps, Sleeves Heat Shrink PVC Tubing Tubes Pre Cut 18650 Battery... SnowTing 18650 Battery Protective Wraps, Sleeves Heat Shrink PVC Tubing Tubes Pre Cut 18650...
18 10PCS Pre Cut Rewrapping 18650 Battery Wraps Films Cover Protective Sleeve Heat Shrink Wraps Tubing... 10PCS Pre Cut Rewrapping 18650 Battery Wraps Films Cover Protective Sleeve Heat Shrink Wraps...
19 uxcell 3.3ft 103mm Flat 65mm Dia PVC Heat Shrink Tubing Black for 18650 Battery uxcell 3.3ft 103mm Flat 65mm Dia PVC Heat Shrink Tubing Black for 18650 Battery
20 18650 Battery Wraps, Devil Series Protective Skin, Pre Cut Sleeves Heat Shrink PVC Tubing Tubes -... 18650 Battery Wraps, Devil Series Protective Skin, Pre Cut Sleeves Heat Shrink PVC Tubing Tubes -...
Bestseller No. 1
RockDIG 360 PCS 18650 Battery Sleeves Flat PVC Wrap Heat Shrink Tubing Tube(and 360 PCS...
  • The heat shrink tubing is made of high quality PVC, the size is precutted for 18650 batteries. It shinks fast, easy to use.
  • The insulator ring is used to prevent the shortage of positve and negetive of the 18650 battery.
  • Comes with 360 pcs Insulator Ring: Outer Diamter is 17.5mm, Inner Diamter is 10mm.
  • Comes with 360 pcs PVC heat shrink tubing: Length - 72mm, Flat Width - 30mm. Shrinkable Temperature: 80℃, Shrinking Rate: ≥48±5%.
  • Comes with 1 pcs assortment box.
Bestseller No. 2
OCR Flat PVC Heat Shrink Tubing Battery Wrap for 1x 18650 Battery 300PCS(29.5mm *12 Colors)
  • High quality PVC heat shrink tube for 18650 batteries.
  • Excellent environmental protection, insulation, stable performance and fast shrinkage.
  • Flat Width: 29.5mm;Shrinkable Temperature:80℃,Shrinking Rate:≥48±5%;
  • Package includes 12 different colors 300pcs PVC heat shrink tube,each color 25pcs.
  • Note:Please place this product in a cool place to avoid deformation due to high temperature
Bestseller No. 3
uxcell 18650 Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width Pre Cut 72mm Black Pack of 20
  • PVC heat shrink tubing for 18650 power supply.
  • Shrinkable Temperature:80℃; Shrinking Rate: 48%(cross section)and 5%(longitudinal)
  • Flat Width: 29.5mm/1.16 inch; Length: 72mm/2.83 inch; Temperature Range: -40℃ to +105℃; Heating tool: Hot Air Tools
  • Good insulation, soft, stable performance, quick shrinkage.
  • Please Note: Please place PVC heat shrink tube in a cool place to prevent deformation due to high temperature.
SaleBestseller No. 4
MECCANIXITY Battery Wrap PVC Heat Shrink Tubing 150mm Flat 1.5m Blue Good Insulation for Battery...
  • 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...
  • The PVC heat shrink wrap tube is in size of: 150mm(6-inch) flat width, 1.5m total length, -40°C to +105°C(-40°F to +221°F) temperature range,...
  • 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...
  • Steps of intallation:1.Prepare heat shrink tube, cut it to the length you want ; 2.Put battery in the heat shrink tube ; 3.Shrink with hot air gun
  • Notice: Hot air gun is usually used as heating tool. When using the hot air gun to heat, pay attention to move back and forth to make the heat shrink...
Bestseller No. 5
SpzcdZa 300Pcs 10 Color 29.5MM 18.5MM Flat PVC Heat Shrink Tubing Tube for 18650 18500 Battery...
  • ◆ Shrink Temperature: 80C; Shrinking Rate: 48+/- 5%; Flat Width: 29.5mm/1.16";Each Length: 72mm/ 2.8inch; Temperature Range: -40C to +105C
  • ◆ Color:Pink,Purple, Blue,Yellow,Green,Fruit Green,Light purple, Grey,Black,White.
  • ◆ Feasture:Flame retardant, environmental protection, insulation, soft, stable performance, low temperature shrinkage, shrinking fast, etc.
  • ◆ High Quality : Made of durable PVC?Perfect Fit For Li-ion 18650 18500 Battery
  • ◆ Package includes : 1 x 300 Pcs (10 colors x 30pcs) Heat Shrink Tubing
Bestseller No. 6
530Pcs 18650 Insulator Ring and 500Pcs (29.5mm10 Colors)18650 FlatFire Retardant PVC Battery Wrap...
  • 1. High quality PVC heat shrinkable tube of battery has excellent environmental protection, heat insulation, stable performance and rapid shrinkage. 5...
  • 2、 Length 72.5MM/2.85inch and width29.5MM/1.16in Round diameter: Φ18.7mm/0.74in 500个 PVC heat shrinkable tubes in 10 different colors, 50 in each...
  • 3.Good insulation,corrosion resistance,tear resistance and wear resistance it have waterproof function
  • 4.Safe and stable,better protection to avoid battery shorts,easy to peel and paste
  • 5.Insulating ring Outer ring diameter: Φ18mm. Inner ring diameter: Φ10mm the thickness is 0.18MM
Bestseller No. 7
uxcell Battery Wrap PVC Heat Shrink Tubing 50mm Flat for 18650 Power Supply 5m Blue
  • This PVC heat shrink tube is a great items for protecting and repairing the cover.
  • Shrinkable Temperature:80°C; Shrinking Rate: 48%(cross section)and 5%(longitudinal)
  • Flat Width: 50mm/2inch; Length: 6m; Temperature Range: -40℃ to +105℃; Heating tool: Hot Air Tools
  • Insulation, stable performance and fast shrinkage.
  • Insulation, stable performance and fast shrinkage.
Bestseller No. 8
SnowTing 18650 Battery Skin, Protective Wraps Sleeves Heat Shrink PVC Tubing Tubes 100% Authentic...
  • Add an extra layer of protection to your 18650 batteries!High quality PVC heat shrink tube for 18650 batteries.
  • Include 10 different wraps types
  • Excellent environmental protection, insulation, stable performance and fast shrinkage.
  • Heat Shrink Application, will not leave a sticky residue behind
  • Note: Please place this product in a cool place to avoid deformation due to high temperature
Bestseller No. 9
uxcell 2Meters 85mm Width PVC Heat Shrink Wrap Tube Blue for 18650 Battery Pack
  • This PVC heat shrink tube is a great items for protecting and repairing the cover.
  • Shrinkable Temperature:98°C; Shrinking Rate: 48%(cross section)and 5%(longitudinal)
  • Flat Width: 85mm/3.35inch; Length: 2m; Temperature Range: -55℃ to +105℃; Heating tool: Hot Air Tools
  • Insulation, stable performance and fast shrinkage.
  • Insulation, stable performance and fast shrinkage.
Bestseller No. 10
uxcell 20pcs Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width for 18650 Power Supplies 5m...
  • This PVC heat shrink tube is a great items for protecting and repairing the cover.
  • Shrinkable Temperature:80°C; Shrinking Rate: 48%(cross section)and 5%(longitudinal)
  • Flat Width: 29.5mm/1.16inch; Length: 0.072m; Temperature Range: -40℃ to +105℃; Heating tool: Hot Air Tools
  • Insulation, stable performance and fast shrinkage.
  • Insulation, stable performance and fast shrinkage.
Bestseller No. 11
uxcell 85mm/55mm PVC Heat Shrink Tubing Wrap Black 2m 6.5ft for 18650 Battery Pack
  • This PVC heat shrink tube is a great items for protecting and repairing the cover.
  • Shrinkable Temperature:80°C; Shrinking Rate: 48%(cross section)and 5%(longitudinal)
  • Flat Width: 85mm/3.35inch; Length: 2m; Heating tool: Hot Air Tools
  • Insulation, stable performance and fast shrinkage.
  • Insulation, stable performance and fast shrinkage.
Bestseller No. 12
uxcell Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width for 18650 Power Supplies 5m Long Fruit...
  • This PVC heat shrink tube is a great items for protecting and repairing the cover.
  • Shrinkable Temperature:98°C; Shrinking Rate: 48%(cross section)and 5%(longitudinal)
  • Flat Width: 29.5mm/1.16inch; Length: 10m; Temperature Range: -55℃ to +105℃; Heating tool: Hot Air Tools
  • Insulation, stable performance and fast shrinkage.
  • Insulation, stable performance and fast shrinkage.
Bestseller No. 13
500Pcs (29.5mm10 Colors)18650 Flat PVC Battery Wrap Heat Shrink Tube for 18650 Batteries
  • 1. High quality PVC heat shrinkable tube of battery has excellent environmental protection, heat insulation, stable performance and rapid shrinkage. 5...
  • 2、 Length 72.5MM/2.85inch and width29.5MM/1.16in / Round diameter: 18.7mm/0.74in 500个 PVC heat shrinkable tubes in 10 different colors, 50 in each...
  • 3.Good insulation,corrosion resistance,tear resistance and wear resistance it have waterproof function
  • 4.Safe and stable,better protection to avoid battery shorts,easy
  • 5.Note: please put the product in a cool and dry place to avoid deformation caused by high temperature
Bestseller No. 14
uxcell 10Meters 29.5mm Width PVC Heat Shrink Wrap Tube Blue for 1 x 18650 Battery
  • This PVC heat shrink tube is a great items for protecting and repairing the cover.
  • Shrinkable Temperature:98°C; Shrinking Rate: 48%(cross section)and 5%(longitudinal)
  • Flat Width: 29.5mm/1.16inch; Length: 10m; Temperature Range: -55℃ to +105℃; Heating tool: Hot Air Tools
  • Insulation, stable performance and fast shrinkage.
  • Insulation, stable performance and fast shrinkage.
SaleBestseller No. 15
uxcell 18650 Battery Wrap PVC Heat Shrink Tubing 29.5mm Flat Width Pre Cut 72mm Clear Pack of 20
  • PVC heat shrink tubing for 18650 power supply.
  • Shrinkable Temperature:80℃; Shrinking Rate: 48%(cross section)and 5%(longitudinal)
  • Flat Width: 29.5mm/1.16 inch; Length: 72mm/2.83 inch; Temperature Range: -40℃ to +105℃; Heating tool: Hot Air Tools
  • Good insulation, soft, stable performance, quick shrinkage.
  • Please Note: Please place PVC heat shrink tube in a cool place to prevent deformation due to high temperature.
Bestseller No. 16
MECCANIXITY Battery Wrap PVC Heat Shrink Tubing 100mm Flat 2m Blue Good Insulation for Battery Pack
  • 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...
  • The PVC heat shrink wrap tube is in size of: 100mm(4-inch) flat width, 2m total length, -40°C to +105°C(-40°F to +221°F) temperature range,...
  • 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...
  • 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 hot air gun
  • Notice: Hot air gun is usually used as heating tool. When using the hot air gun to heat, pay attention to move back and forth to make the heat shrink...
Bestseller No. 17
SnowTing 18650 Battery Protective Wraps, Sleeves Heat Shrink PVC Tubing Tubes Pre Cut 18650 Battery...
  • 18650 Battery Wraps Protective Sleeve
  • Include 10 different wraps types
  • Heat Shrink Application
  • Will not leave a sticky residue behind
  • Note: Please place this product in a cool place to avoid deformation due to high temperature
Bestseller No. 18
10PCS Pre Cut Rewrapping 18650 Battery Wraps Films Cover Protective Sleeve Heat Shrink Wraps Tubing...
  • 18650 Battery Wraps Protective Sleeve
  • Premium Thin Durable Battery wraps help protect and Look Great!
  • Heat Shrink Application
  • Will not leave a sticky residue behind
  • Note: Please place this product in a cool place to avoid deformation due to high temperature
Bestseller No. 19
uxcell 3.3ft 103mm Flat 65mm Dia PVC Heat Shrink Tubing Black for 18650 Battery
  • This PVC heat shrink tube is a great items for protecting and repairing the cover.
  • Shrinkable Temperature:80°C; Shrinking Rate: 48%(cross section)and 5%(longitudinal)
  • Flat Width: 103mm/4inch; Length: 1m; Temperature Range: -40℃ to +105℃; Heating tool: Hot Air Tools
  • Insulation, stable performance and fast shrinkage.
  • Note:Please place this product in a cool place to avoid deformation due to high temperature.
Bestseller No. 20
18650 Battery Wraps, Devil Series Protective Skin, Pre Cut Sleeves Heat Shrink PVC Tubing Tubes -...
  • 18650 Battery Wraps Protective Sleeve
  • Premium Thin Durable Battery wraps help protect and Look Great!
  • Heat Shrink Application
  • Will not leave a sticky residue behind
  • Note: Please place this product in a cool place to avoid deformation due to high temperature

Having trouble finding a great 18650 battery shrink wrap?

This problem is well understood by us because we have gone through the entire 18650 battery shrink wrap research process ourselves, which is why we have put together a comprehensive list of the best 18650 battery shrink wraps available in the market today.

After hours of searching and using all the models on the market, we have found the best 18650 battery shrink wrap for 2023. See our ranking below!

How Do You Buy The Best 18650 Battery Shrink Wrap?

Do you get stressed out thinking about shopping for a great 18650 battery shrink wrap? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 18650 battery shrink wrap, which is why we have assembled a comprehensive list of the greatest 18650 battery shrink wrap available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 18650 battery shrink wrap that you consider buying. Your questions might include the following:

  • Is it worth buying an 18650 battery shrink wrap?
  • What benefits are there with buying an 18650 battery shrink wrap?
  • What factors deserve consideration when shopping for an effective 18650 battery shrink wrap?
  • Why is it crucial to invest in any 18650 battery shrink wrap, much less the best one?
  • Which 18650 battery shrink wrap are good in the current market?
  • Where can you find information like this about 18650 battery shrink wrap?

We’re convinced that you likely have far more questions than just these regarding 18650 battery shrink wrap, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 18650 battery shrink wrap, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 18650 battery shrink wrap. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 18650 battery shrink wrap buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 18650 battery shrink wrap currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 18650 battery shrink wrap has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 18650 battery shrink wrap?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 18650 battery shrink wrap.
  5. Customer Ratings: Number ratings grade 18650 battery shrink wrap objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 18650 battery shrink wrap.
  7. Product Quality: You don’t always get what you pay for with an 18650 battery shrink wrap, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 18650 battery shrink wrap is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 18650 battery shrink wrap information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 18650 battery shrink wrap is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: How to re wrap a 18650 battery?

A: Because the original wrap is damaged and exposing the metal case. It could be very dangerous to use this battery in this condition. … It is far cheaper to re-wrap your battery than to throw it away and get a new one. Identification of a paired (married) set of batteries. …

Q: How to fix 18650 battery?

A: The battery begins to lose its charge on the shelf much quicker than normal. … When you are charging the battery it gets hot or when the battery is discharging it gets warmer than normal. when the battery can’t hold more than 80% of its original capacity. The battery now takes time to get charge and this abnormal.

Q: What size heat shrink for 18650 battery?

A: Try to cut the wraps a bit longer on either side by about 3mm to get a total of around 72mm a piece. This is because 18650 batteries are usually about 70 mm thus you need extra wrap to cover the entire body and overlap by a few mm. You can use a ruler to measure the 72 mm and the knife it out.

Q: Which 18650 batteries to buy?

A: LG MJ1 INR 18650 3500mAh 3.7V Unprotected High-Drain 10A Lithium Ion (Li-ion) Flat Top. … PANASONIC NCR18650B 6.8A 3400MAH FLAT TOP 18650 BATTERY. … Samsung 25R INR 18650 2500mAh 3.7V battery Canada. … Samsung 30Q INR 18650 3000mAh 3.7V Unprotected High-Drain 15A Lithium Ion (Li-ion) Flat Top Battery. … SAMSUNG GENUINE 35E 18650 8A FLAT TOP 3500MAH BATTERY