A.106.6V B.108.0V C.110.4V D.112.8V
A.5% B.10% C.15% D.20%
A.電池組系統(tǒng)安裝完畢,對(duì)電池組進(jìn)行補(bǔ)充充電 B.電池組浮充運(yùn)行三個(gè)月后,有一只電池電壓低于2.18V C.電池組擱置停用時(shí)間超過(guò)三個(gè)月 D.電池全浮充運(yùn)行達(dá)三個(gè)月