Lithium Polymer Cells

Lithium polymer battery cell is made of below main parts:

• Anode Aluminum foil attached with positive lithium cobalt oxide materials
• Cathode Copper aluminum foil attached with negative graphite materials
• Separator between the Al foil layer and Cu foil layer.
• Electrolyte filled in the battery
• Anode tab
• Cahode tab
• Insulated tapes/mat on the cell groove.
• Aluminum laminate film outside

Lithium polymer battery Internal Structure