heat resistant battery module protection

21700 리튬 배터리 3셀 고체 어류 종이 절연 와셔(접착제 뒷면 포함)

Product Description: 21700 Lithium Battery 3 Cell Solid Fish Paper Insulation Washer with Adhesive Backing This 3-cell solid fish paper insulation washer is specially designed for 21700 cylindrical lithium battery packs . Made from high-quality fish paper (vulcanized fiber insulation material) , it ...