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实时 09:07:35
English(EN) Is your phone charger wasting electricity when it's not charging?

手机充电器在空闲时仍消耗电力,增加电费账单

手机充电器即使在未主动为设备充电时,也会继续消耗少量电力,这被称为待机功耗。虽然单个充电器的功耗微不足道,通常在 0.1 至 0.5 瓦之间,但家中多个充电器的累积效应会导致年能源成本略有增加,估计每台充电器在 0.50 美元至 4 美元之间。为缓解此问题,消费者可以选择节能的多设备充电器、使用智能插座远程禁用充电器,或在不使用时拔掉插头。 AI

排序理由 文章讨论了一个常见的消费技术问题并提供了实用建议,但并未发布新产品、研究或政策。

在 Engadget 阅读 →

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手机充电器在空闲时仍消耗电力,增加电费账单

本文如何被排名

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Commentary
文章讨论了一个常见的消费技术问题并提供了实用建议,但并未发布新产品、研究或政策。
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
infra, other
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
Low
Off-topic or adjacent — cluster remains reachable but doesn't surface in AI-industry rankings.
Story freshness
103 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

完整方法见我们的编辑标准。

报道来源 [1]

  1. Engadget TIER_1 English(EN) · [email protected] (Lawrence Bonk) ·

    您的手机充电器在不充电时是否在浪费电力?

    Homes with many phone chargers pay more even when they're not using them.