I have connected a volt meter to our single cell lemon battery. The meter tells us this lemon battery is creating a voltage of 0.906 volts.

我将一个电压计连到了我们的单芯柠檬电池上。电压计显示柠檬电池可以提供0.906伏特的电压。

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Each cell can produce about 2.1 volts of charge which means a 12.6 volt battery requires six cells.

每一个细胞能产生大约2.1伏特的冲锋，意味着一个12 . 6伏特电池需要六个细胞。

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Johnson cut open a 12-volt dry-cell battery and crammed in two more cells in an attempt to get another 4 volts.

FORBES: Royal Boom