用(Yong)于(Yu)确(Que)保(Bao)恒(Heng)定(Ding)载(Zai)荷(He)的(De)TCHA-xxx会(Hui)使(Shi)电(Dian)池(Chi)保(Bao)持(Chi)在(Zai)最(Zui)佳(Jia)工(Gong)作(Zuo)状(Zhuang)态(Tai)。(?)