charge indicator
充电指示灯
双语对照
词典结果：
charge indicator[英][t?ɑ:d nd?ke?t?][美][t?ɑrd nd?ket?]
充电指示器，炉料牌;
以上结果来自金山词霸
例句:
1.
The instrument panel includes a range meter and a battery charge indicator.
2.
Users charge the PCs on the external ThinkPad Battery connected to the PC or separately, and a charge indicator shows when the battery reaches a full charge.