| Thickness | 0.018-0.2mm |
| Width | 100-1600mm |
| Length | 100-16000mm |
Battery foil is essentially an aluminum foil material used for batteries. It is a new type of composite aluminum foil material used as a current collector for lithium-ion batteries. Today, battery aluminum foil has gradually replaced traditional battery copper foil and has the advantages of electrical conductivity, thermal conductivity, corrosion resistance, strong ductility, and long service life. As we all know, batteries are hundreds of years old. After continuous updates and iterations, the wide range of applications from nickel-zinc batteries, lead-acid batteries, lithium-ion batteries to soft-pack batteries have made use safer and more convenient. Therefore, the indispensable battery foil plays a key role in the battery industry.
Rolled foil thickness varies from 10 to 50 microns. Commonly used pure aluminum foils for lithium batteries include various alloy grades such as 1060, 1050, 1145, 1235, and 8021, and are available in -O, H14, -H24, -H22, -H18 and other states.
Specification:
| Alloy |
