There’ll be no rest for used electric-car batteries.

Businesses are devising uses for cells that will be discarded as electric cars age.

By 2030 there’ll be a 25-fold increase in demand for batteries for electric vehicles. Companies are trying to build businesses around the used power cells.

二手电动汽车电池将不会面临淘汰。

企业正在设想随着电动汽车的发展，废弃电池的用途。到2030年，电动汽车的电池需求将增长25倍。