來中英物語學習有關電池的英文，包括「電池變弱直到沒電」、「電池正在充電」、「電池沒電了」等。

大家都知道電池的英文是 battery，但以下的英文大家都知道嗎？

電池正在充電
電池能整晚充電嗎？
電池沒電了
電池變弱直到沒電

以下是解答。

「電池正在充電」的英文

電池正在充電 = the battery is charging

例句：The charging LED light isn't on - I don't think the battery is charging.

「電池能整晚充電嗎？」的英文

英文如下：

Is it alright to leave the battery charging overnight?

Is it alright to leave/put the battery on charge overnight?

charging 是美語說法，on charge 是英式說法，建議使用前者。

「電池沒電了」的英文

電池沒電了 = the battery is dead/flat = the battery has no power

dead 是美語說法，flat 是英式說法。

例句：I left my car lights on all night and now the battery is dead. I need to jump my car.

「電池變弱直到沒電」的英文

電池變弱直到沒電 = 電池失去電力直到沒電 = to run the battery down = battery runs down

例句：You'll run the battery down if you leave your car lights on.

例句：My iPhone's battery runs down quickly after being fully charged. What should I do?

電池電力變弱 = the battery loses power