This power draw is one reason why lithium-ion batteries lose 5 percent of their power every month when sitting idle.

这些功率消耗是锂离子电池闲置时每月损耗5%电量的原因之一。

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If you want to draw upon a higher power you've got lots of choices there too.

如果你想借助于更强大的力量,也有很多的选择

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It weighs 45 pounds or so and takes 100 watts, a lightbulb-size power draw.

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Background location data, both with live GPS for backgrounded turn-by-turn, and cell tower-based for lower power draw.

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Recently announced systems add performance while maintaining a constant power draw.

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