The new super capacitor began its electrically charged life with a literal bang.
新型超电容器的制作是从一个精确控制的爆炸开始。
Without the chemical-electrical conversion, a capacitor can be charged and discharged much more rapidly than a battery, last longer and weigh less.
电容器不依靠电-化学转化。 相比电池，电容器能够更快的充电和放电，持续使用时间更长，并且更轻。
This capacitor can be charged by being connected to a battery.
这个电容器可以通过被连接到电池上来充电。
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