Older cell phone batteries were often NiCad.

老式手机一般都采用镍镉电池。

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Cell phone batteries are often NiMH (the industry is moving to Lithium).

今天手机中使用的电池就是镍氢电池。

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The company initially made its name with rechargeable cell phone batteries, but this year launched mass production of a plug-in hybrid electric car.

该公司最初靠做手机充电电池起家，但今年开始大规模生产内置插头的混合电动汽车（译者注：不清楚这是什么东东）。

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We're doomed to days of dwindling cell phone batteries and interminable recharging times for at least a couple of more years.

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The retail package includes the Trakdot Luggage device, luggage tag, and batteries, works globally with any cell phone or SMS enabled device for a low annual price, and each device can be linked to multiple phones.

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An operating system to manage batteries would work much like an operating system for your computer or cell phone: it coordinates the communications between the hardware and the apps to make sure the various programs, such as those for taking photos and browsing the Internet in the case of cell phones, are running well and do not interfere with each other.

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