Epoxy Sheet 1mm – 300 x 500 mm for Lithium Battery Pack

The Li-ion battery is assembled from battery cells after series & parallel connection, and wire welding. The assembly process of battery cells requires good insulation and isolation of the charged parts, making sure the correct current path. The paper washers needed to be placed when connecting the positive electrodes of the cells in parallel.

Meanwhile, the properly cut fish paper and epoxy sheets should also be added to separate each string of cells. After the cells are assembled, the whole battery pack needs to be fixed with insulating sheets. The reason why the epoxy sheet is selected as the outer casing of the battery pack instead of steel or aluminum one is that although these materials are beautiful and sturdy, it is hard to guarantee the well combination of the battery cells. If handed improperly, the battery cells might probably be scratched, which will cause battery leakage and safety accidents. Therefore, the epoxy sheet is very ideal for li-ion battery insulation and packaging.

Package includes: 

1 x Epoxy Sheet 1mm – 300 x 500 mm for Battery Pack