“锂离子电池”的英语表达是 lithium-ion battery ,也可简写为 Li-ion battery 。
例如:
Lithium-ion batteries are widely used in portable electronic devices.(锂离子电池被广泛应用于便携式电子设备中。)
This new model of electric vehicle is equipped with a high-capacity Li-ion battery.(这款新型电动汽车配备了一块高容量的锂离子电池。 )