然后新的iPad依然可以一次充电保持10个小时的续航时间。

Yet somehow, the new iPad still gets 10 hours of battery life on a charge.

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亚马逊还表示，充电次数超过500次之后，电池的电量还能保持在新电池的80%。

Amazon also says that after 500 charges, it will hold 80 percent of its original juice.

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组合后的衣服不仅可以储存很多电荷，还可以在多次使用后，依然保持它放电以及充电的能力。

The resulting cloth not only stores a lot of charge, it also retains its ability to discharge and recharge itself over many cycles of charging and discharging.

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