即使连接交流电适配器时，电池也会用完。

The battery depletes even when the AC adapter is connected.

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刷机完成和自动关机后，交流电适配器插头断开30秒！！！

After the system has completed & auto-shutdown, remove AC Power for 30s! ! !

youdao

这个白色的像个砖块似的玩意比一般的交流电压适配器稍大点，任何地方都可以放得下。

The device is a small white brick-just a little bigger than a regular AC adapter-that can fit just about anywhere.

youdao