“Batterytechnologyhasbecomeoneofthemostformidablechallengesthatmanufacturersmustaddress.Consumers'highexpectationsfornew-energyvehicles,especiallybatterytechnology,willlikelydrivemanufacturerstoenhanceresearchanddevelopmenteffortsfortechnologyadvancementandbreakthroughs,”saidJeffCai,GeneralManagerofAutoProductsPracticeatJ.D.PowerChina.

公开资料显示，2014年和2015年ST光慧净利润分别为216万、1042万，处于业绩上涨的阶段，但2016年起急转而下，连Xa4V两年净利润为负3pCW