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如何在戴尔笔记本电脑上执行电池校准周期
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Summary:
此过程可有助于解决笔记本电脑电池快速放电或电池百分比突然下降的问题(例如:短时间内 20% 电量下降至 6%)。
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Instructions
电池校准周期
建议执行最多三个电池校准周期,以确保笔记本电脑的电池已完全校准。
首先将交流适配器的一端插入墙上插座,将另一端连接至笔记本电脑。确保在插入交流适配器后笔记本电脑已开始充电(
图 1
)。
图 1
提醒:
您的交流适配器可能是 USB Type C 端口或圆柱式接头。
允许将笔记本电脑的电量充至 100%(
图 2
)。当笔记本电脑正在充电时,您即可正常使用它。
图 2
从笔记本电脑拔下交流适配器,以使电池正常放电(
图 3
)。在此期间,笔记本电脑可以正常使用。
图 3
一旦笔记本电脑的电池电量达到或低于 6%,请重新插入交流适配器,并允许笔记本电脑将电量充至 100%(
图 4
)。
图 4
一旦笔记本电脑充电达到 100%,便是完成了一个电池校准周期。
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Affected Products
G Series, Alienware, Inspiron, Latitude, XPS
Article Properties
Article Number:
000205559
Article Type:
How To
Last Modified:
13 Nov 2024
Version:
4
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Article Properties
Article Number:
000205559
Article Type:
How To
Last Modified:
13 Nov 2024
Version:
4
Find answers to your questions from other Dell users
Visit Community
Support Services
Check if your device is covered by Support Services.
Check Support Status