Pangda Electrical Insulating Adhesive Paper 0.2mm Thickness 200mm 7.9 Inches Width 9.9 ft Length Battery Pack Insulator Gasket Insulation Film Insulation Sheet for Battery Pack, Green

I don't have anything bad to say about this. The paper is reasonably thick and the glue is super sticky. I used it on my battery and it did the trick just right. Sometimes you get shorted on these lengths but in this case it was a bit longer than advertised. When I need more, I'll likely buy the same thing.

Only 4 because it's really sticky on hands but not so much on batteries. Very protective but that makes it a bit stiff to work with. Probably excessive protection if you have pvc wrap cells and pack and some kapton tape with a bms temperature shut off

The build quality of the insulating paper is impressive. It appears to be well-made, providing a sturdy and reliable solution for various electrical projects. The thickness of the paper is as described, offering a strong insulating layer that is essential for ensuring safety and effectiveness in electrical work.One of the standout features of this product is its decent length. Having a generous amount of adhesive paper on hand means that I can tackle multiple projects without running out quickly. This is especially important for larger or more complex tasks, where consistent quality and quantity are crucial.The adhesive properties of the paper are excellent. It adheres securely to various surfaces, providing a strong and durable bond. Whether I'm insulating wires, repairing circuit boards, or undertaking other electrical tasks, this adhesive paper performs reliably, giving me confidence in the safety and stability of my work.In terms of versatility, this product shines. It’s suitable for a wide range of electrical insulation applications, making it a valuable asset in my collection of tools and materials. The ability to use it for different projects, from small repairs to more extensive installations, demonstrates its practicality and utility.The ease of use is another highlight. The adhesive paper is straightforward to apply, allowing for precise and efficient work. It cuts easily and conforms well to various shapes and surfaces, which is essential for achieving neat and effective insulation.This Electrical Insulating Adhesive Paper is a top-notch product that delivers on all fronts. The combination of high-quality materials, decent length, and excellent adhesive properties makes it a must-have for anyone working with electrical systems. It’s great to have on hand for any project, ensuring that you’re always prepared for whatever tasks come your way. I highly recommend this product for its reliability, versatility, and superior performance.

I have a lot of cells laying around that could short if they touched each other, instead of buying dozens of cases I'm using this paper with a large hole puncher to add tabs on the top and bottom of cells for storage until they get used to create a large battery pack. And I have plenty left to make a few batteries as well.