A. What are the various types of lithium batteries?
A--锂电池有哪些类型？
Lithium batteries fall into two broad classifications; lithium metal batteries and lithium ion batteries. Lithium metal batteries are generally non-rechargeable and contain metallic lithium. Lithium ion batteries do not contain metallic lithium and are rechargeable.
锂电池大致可分为两类：锂金属电池和锂离子电池。锂金属电池通常是不可充电的，且内含金属态的锂。锂离子电池不含有金属态的锂，并且是可以充电的。