Harmful garbage includes lamps, batteries, and other things with harmful chemicals.

有害垃圾包括灯、电池及其他含有有害化学物质的物品。

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Harmful waste includes things like medicine and batteries.

有害垃圾包括药品和电池等东西。

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One option includes carbon nanotubes, which are now being used to develop lithium-ion batteries for portable electronics that should last ten times longer than current batteries.

其中一种选择包括碳纳米管，它现在被用来制作锂离子电池，这种电池应用于轻便的电子产品，比普通电池使用时间长十倍。

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The reserve power category includes backup batteries and related products that provide a continuous supply of direct current (DC) during power outages.

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In addition to charging standard batteries, the Battery Engineer also charges rechargeable batteries and includes a battery tester to inform the consumer of the charge level of any battery.

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If it includes only hybrids that can run on batteries a lot of the time (such as the Chevy Volt) it will do more.

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