To solve this problem we can combine battery cells to create higher voltages.

为了解决这个问题，我们可以将多个柠檬电池串联起来一次产生较高的电压。

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Chances are your battery cells will come with wires on there for connecting it to something.

可能你的电池拆下来还带着连一些东西。

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Due to the low cost of the battery cells and excellent performance at ambient temperature, Lithium-ion (Li-ion) battery is a promising technology for propulsion applications.

由于此蓄电池的低成本和在环境温度下的优秀性能，锂电池将会在推进力应用的技术上有广泛的前途。

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Battery cells, by the way, refer to products such as the conventional AA batteries inside a flash light.

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The Suminoe factory will start producing 3.1Ah battery cells, the highest energy density cells available in the market.

ENGADGET: Panasonic's 3.1Ah batteries to be used in the Tesla Model S, have highest energy density yet

Boeing designed a "robust" fix that includes separating battery cells, a new charging system, venting and a containment box.

CNN: Behind the scenes: Boeing's Dreamliner battery fix