Lithium batteries can be either
primary or
secondary, depending on how they are designed:
- Primary lithium batteries: These are non-rechargeable batteries. Once they’re used up, they cannot be recharged and are discarded. They're typically used in devices like watches, remote controls, and cameras.
- Secondary lithium batteries: These are rechargeable batteries. They can be used multiple times by recharging them after they’ve been discharged. Lithium-ion (Li-ion) and lithium-polymer (LiPo) batteries, commonly found in smartphones, laptops, and electric vehicles, are examples of secondary lithium batteries.
So, in short:
Lithium batteries can be both primary (non-rechargeable) or secondary (rechargeable), depending on the type.