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Your cart is empty. Material: Highland Barley Paper with Adhesive Backing;
Size：
Outer Diameter: 21mm/0.82" ;
Inside Diameter: 12mm/0.47" ;
Thickness: 0.2mm ;
Advantages: Good Insulation, Wear Resistance, Corrosion Resistance, Tear Resistance, Easy to Peel and Stick;
Application: Insulation Ring Tape for 21700 Lithium Battery only;
Package Include:
1. 320PCS 21700 Lithium Battery Insulation Ring;
SIMTECH
Reviewed in the United States on March 1, 2025
Used these on several battery projects and they worked well. Easy to use.
Kevin G.
Reviewed in the United States on February 27, 2025
Item as described. Fast shipping. Would buy from again.
Igotgear
Reviewed in the United States on January 18, 2025
As described
upstateny
Reviewed in the United States on August 27, 2024
They are good quality, fit perfect, stick well.
A G
Reviewed in Mexico on July 22, 2024
no hay mucho que decir,
Jose Lopez, Costa Rica
Reviewed in the United States on October 7, 2024
Good quality
HwM
Reviewed in the United States on April 4, 2024
give stays where you put it good sale will recommend!
Levi Thomas
Reviewed in the United States on June 16, 2023
Seriously sticky. Better than any expensive ones I’ve purchased from battery suppliers. I’ve reordered these 5 times in the last year and they are identical and perfect.
Scoot.man
Reviewed in the United States on November 29, 2023
I've used these in several battery pack projects and they are very reliable and easy to install
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