It is normal that the battery might be hot when charging.

充电时可能电池有些发热，属正常现象。

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I hear hissing noise from the battery when charging, is that normal?

我听到充电时，电池发出“丝丝”的叫声，正常吗？

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We are considering to provide users with high-definition content when charging a fee.

我们有考虑在向用户提供高清内容的时候收取一定费用。

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Powered by AA batteries, the PowerShot SX160 IS is ideal for easy and convenient shooting on-the-go even when charging a battery may not be an option.

ENGADGET: Canon announces PowerShot SX500 IS, SX160 IS superzoom cameras ahead of Photokina

Ellis demonstrated no fear for his safety when charging over for his second try and Gale maintained his 100% record with the boot to make it 36-16.

BBC: Leeds 26-36 Harlequins

He meted out the same treatment to Masters shortly after but paid for his over-exuberance when, charging down the wicket at Tredwell, he was stumped by Nixon.

BBC: Bears give Kent mauling