{"id":4426,"date":"2025-04-29T10:30:00","date_gmt":"2025-04-29T13:30:00","guid":{"rendered":"https:\/\/horatech.shop\/?p=4426"},"modified":"2025-04-28T19:11:41","modified_gmt":"2025-04-28T22:11:41","slug":"seu-carregador-de-celular-consome-energia-mesmo-quando-nao-esta-em-uso","status":"publish","type":"post","link":"https:\/\/horatech.shop\/en\/your-cell-phone-charger-consumes-energy-even-when-not-in-use\/","title":{"rendered":"Does your cell phone charger consume energy even when not in use?"},"content":{"rendered":"

You leave your charger cell phone<\/strong> connected to the outlet even when not using? ENERGY<\/strong> without me realize.<\/p>\n\n\n\n

But is it true? damage the cellular battery<\/strong> Or the charger himself?<\/p>\n\n\n\n

Let's unveil this myth with real data and practical tips!<\/p>\n\n\n\n

\"\"
Reproduction: Pixabay<\/em><\/figcaption><\/figure>\n\n\n\n
\n\n\n\n

1. Does the charger spend energy when not in use?<\/strong><\/h2>\n\n\n\n

The answer is: Yes, but very little.<\/strong><\/p>\n\n\n\n

\ud83d\udd0c How it works:<\/strong><\/p>\n\n\n\n

    \n
  • Every charger has a small transformer that continues to consume energy even without the connected phone<\/strong>.<\/li>\n\n\n\n
  • This phenomenon is called \u201cStandby consumption\u201d<\/strong> or \u201cenergy vampire\u201d.<\/li>\n<\/ul>\n\n\n\n

    \ud83d\udca1 How much do you consume?<\/strong><\/p>\n\n\n\n

      \n
    • An ordinary charger spends between 0.1W and 0.5W<\/strong> when it is only in the socket.<\/li>\n\n\n\n
    • That means About R$ 2 to R$ 10 per year<\/strong> If you stay all the time plugged.<\/li>\n<\/ul>\n\n\n\n

      I.e:<\/strong> It won't ruin your electricity bill, but it's not free 100% energy either.<\/p>\n\n\n\n

      \n\n\n\n

      2. Can this damage the cellular battery?<\/strong><\/h2>\n\n\n\n

      Good news: not directly.<\/strong><\/p>\n\n\n\n

      A cellular battery<\/strong> It is only affected when the charger is connected to the device.<\/p>\n\n\n\n

      \u2705 Does not overload the battery<\/strong> (because there is no current being transmitted).
      \u2705 Don't get hot<\/strong> as when it is in use.<\/p>\n\n\n\n

      But beware:<\/strong> Poor quality loaders can overheat even unused, so always prefer the originals or certified.<\/p>\n\n\n\n

      \n\n\n\n

      3. What if the phone is 100% and keep charging?<\/strong><\/h2>\n\n\n\n

      Then the story changes. cell phone<\/strong> Loading after reaching 100% can:<\/p>\n\n\n\n

      \ud83d\udd0b Reduce cell battery life<\/strong> (especially in older models).
      \u26a1 Generate small energy waste<\/strong> (The charger is in a \u201cmaintenance\u201d cycle).<\/p>\n\n\n\n

      Modern Tip:<\/strong><\/p>\n\n\n\n

        \n
      • New cell phones (iPhone, samsung, etc.) have systems that Cut the load<\/strong> when they reach 100%.<\/li>\n\n\n\n
      • But the ideal is still disconnect<\/strong> when possible.<\/li>\n<\/ul>\n\n\n\n
        \n\n\n\n

        4. How to avoid unnecessary spending?<\/strong><\/h2>\n\n\n\n

        If you want to save energy and protect your cell phone<\/strong>:<\/p>\n\n\n\n

        \u2705 Plug<\/strong> when not using (or use a ruler with on\/off button).
        \u2705 Avoid generic chargers<\/strong> - In addition to spending more, they can be dangerous.
        \u2705 Don't let the phone charging all night<\/strong> (unless use slow load mode).<\/p>\n\n\n\n

        \n\n\n\n

        5. Myths and Truths About Porters<\/strong><\/h2>\n\n\n\n

        \ud83d\udeab \u201cCharger in the socket spends like a light bulb\u201d<\/strong> \u2192 Myth.<\/strong> Spends 100x less.
        \u2705 \u201cOld porters consume more\u201d<\/strong> \u2192 True.<\/strong> Worn components are less efficient.
        \ud83d\udeab \u201cCharger without cell phone gets warm\u201d<\/strong> \u2192 Myth.<\/strong> Without loading, the heat is minimal.<\/p>\n\n\n\n

        \n\n\n\n

        Is it worth it?<\/strong><\/h2>\n\n\n\n

        If it is just for the economy<\/strong>, the impact is small.<\/p>\n\n\n\n

        \ud83d\udd0c Several standby devices<\/strong> (TV, computer, chargers) Together make a difference in the account.
        \ud83c\udf31 Turning off is more sustainable<\/strong> - Multiply for millions of porters in the world!<\/p>\n\n\n\n

        That is: it is not urgent, but create the habit of taking off the outlet It is good for the pocket and the planet<\/strong>.<\/p>\n\n\n\n

        \n\n\n\n

        And you, do you usually leave the charger in the socket?<\/strong><\/h3>\n\n\n\n

        Have you ever thought about it?<\/p>\n\n\n\n

        \u267b\ufe0f Share this tip<\/strong> - A lot of people have no idea that even a simple charger consumes energy silently!<\/p>","protected":false},"excerpt":{"rendered":"

        Find out if your charger spends energy even when it is not charging the phone and how it affects your electricity bill and the cellular battery.<\/p>","protected":false},"author":3,"featured_media":4441,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[16],"tags":[227,229,228],"class_list":["post-4426","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tecnologia","tag-bateria-celular","tag-carregador-de-celular","tag-economia-de-energia"],"blocksy_meta":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/horatech.shop\/wp-content\/uploads\/2025\/04\/Seu-Carregador-de-Celular-Consome-Energia-Mesmo-Quando-Nao-Esta-em-Uso.png?fit=1200%2C800&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/posts\/4426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/comments?post=4426"}],"version-history":[{"count":2,"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/posts\/4426\/revisions"}],"predecessor-version":[{"id":4442,"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/posts\/4426\/revisions\/4442"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/media\/4441"}],"wp:attachment":[{"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/media?parent=4426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/categories?post=4426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/horatech.shop\/en\/wp-json\/wp\/v2\/tags?post=4426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}