O13. 电池

先进的汽车发电和蓄电技术。公司4.7伏电池的设计更加紧凑且汽车行驶里程翻倍

The companies 4.7V battery cells are designed to be more compact, and have twice the driving range of, the best available competing cells. the  Batteries basis of will be less expensive to produce and  will have higher energy density