5p 21700 Insulator Rings and solids
$0.99Price
- 1 Sheet includes 9 5p strips for a total of 45 cells insulated.
- Stick these to the top of your cells to help protect your cells from a shoulder short. Pre-cut into 5p groups. Sized for 21700 cells.
- Adhesive backing, simply peel them off the sheet and stick them to your cells.