What’s the difference between Li-PO battery and metal casing lithium-ion battery?
The difference between Li-PO battery and metal casing lithium battery mainly refers to the material of the shell. Polymer batteries are just liquid lithium-ion batteries with a polymer shell. Structurally, it is packaged with aluminum-plastic film. If a safety hazard occurs, the aluminum-plastic film of the battery will only inflate and crack at most. The metal casing lithium-ion battery is made […]