chargen.责任；电荷；指控；费用；照顾vi.要价；充电；向前冲，冲锋；记在账上vt.控诉；赊帐；给…充电；委以重任；归罪于；装填（炸药等）charge hole装料孔

1. A kind of charging protection chip based on the depletion process for single lithium battery was designed.
   提出了一种基于耗尽型工艺的单节锂离子电池充电保护芯片设计。
2. This is not the time machine can not charge the battery, but in Overcharge protection systems for the use of AC power supply.
   这时候的机器并不是不能对电池充电，而是处于过充电保护，系统使用交流电源进行供电。