Your cart is empty.
Your cart is empty.
Material: PVC Heat Shrinkable
Application: used for 18650 21700 26650 Lithium Battery, AA, AAA battery packs DIY Battery Pack and enhance electrical insulation.
Advantages: Insulation Protection, Fast Shrinkage, Multiple Applications;
Size: 100mm(3.9in) Wide, 3M(9.9ft) Length, Thickness is 0.15mm;
Shrinkage Temperature: 90-110(℃); Shrinkage Rate: 48% (cross-section), 5% (longitudinal);
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 gun
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.
Lenny Bryant
Reviewed in the United States on April 3, 2025
But I got it on those 21700’s. It was tight because I had battery guides on the top and bottom of the cells.
A. Myers
Reviewed in the United States on September 4, 2024
EDIT: these100mm were the right size for the Square105ah Lifepo4 batterys I have..Nice Thickness, on this shrink wrap. I got the wrong size my fauly. But I make alot of batteries so it wont go to waist. I am already using it on a Li-Ion16s 3p 26650 with battery holders fits great. I also have alot leftover. To bad I bought 2 rolls.
Darby Gettell
Reviewed in the United States on July 25, 2024
This heat shrink is great quality. Nice and thick offering great protection. Comes in a nice sized roll too. And shrinks well. I highly recommend.
baxter the basset hound
Reviewed in the United States on May 30, 2024
This heat shrink is very thick and durable, will work great for building LiIon battery packs!
Andy P.
Reviewed in the United States on December 18, 2024
This was obviously exposed to high temperatures as both outside edges of the roll were significantly shrunk.
Recommended Products
