Opencircuit voltage to determine the residual capacity of battery, and then adopt different methods to supplement the Germany sunshine battery charging.
开路电压判断电池的剩余容量，然后采用不同的方法对德国阳光蓄电池进行补充充电。
2
Installed in battery to battery exterior inspection of single-section for the opencircuit voltage tested and recorded.
蓄电池在安装时要对蓄电池外观进行检查，对单节开路电压作测试并记录。
3
In mass production of sealed lead acid battery, partial products fail because of serious opencircuit voltage (OCV) loss during storage.