In mass production of sealed lead acid battery, partial products fail because of serious open circuit voltage (OCV) loss during storage.
在某型号密封铅酸蓄电池的批量生产中,出现贮存期间部分电池因开路电压显著下降而失效的现象。
2
OCV varies complicatedly with the operation conditions because of the self-decomposition of H_2S, as well as because of the limit of catalytic reaction of H_2S in anode.