When a battery is discharging , electrons ( which are negatively charged ) flow from anode to cathode through an external circuit , where they are put to work , and positively charged ions flow from anode to cathode through the electrolyte , to balance the charges in both electrodes .
Moreover , it provides them both while it is discharging and while it is being re-charged .
而且,在其充电和放电的模式下都可正常工作。
Discharging occurs when the electrons are given a path to flow to the other side-in other words , when balance is restored .
当电子获得路径移动至另一端的时候,换句话说,当平衡被恢复的时候,就形成了放电。
And that does not count related parts like the system that maintains the temperature of the cells within an acceptable range and manages the charging and discharging .
这还不包含相关的零部件,如将电池片温度维持在可接受范围内和管理充放电的系统。
When it is discharging , the ions flow back and in the process cause a current to flow in an external circuit attached to the battery .