{"id":7870,"date":"2025-09-20T12:58:45","date_gmt":"2025-09-20T04:58:45","guid":{"rendered":"https:\/\/osencmag.com\/?p=7870"},"modified":"2026-01-13T09:24:31","modified_gmt":"2026-01-13T01:24:31","slug":"are-batteries-magnetic","status":"publish","type":"post","link":"https:\/\/osencmag.com\/es\/are-batteries-magnetic\/","title":{"rendered":"\u00bfSon magn\u00e9ticas las pilas? Gu\u00eda completa sobre el magnetismo de las pilas"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Are batteries magnetic? It&#8217;s a question I get asked more often than you&#8217;d think. And honestly, I used to wonder about this myself when I was organizing my toolbox and noticed some batteries sticking to my magnetic parts tray.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here&#8217;s the short answer: batteries themselves aren&#8217;t magnetic. But there&#8217;s a lot more to this story that might surprise you. In this post, as a professional <a href=\"https:\/\/osencmag.com\/es\/\">fabricante de imanes de neodimio<\/a>, Voy a realizar un an\u00e1lisis en profundidad del magnetismo de la bater\u00eda.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/osencmag.com\/wp-content\/uploads\/2025\/09\/are-batteries-magnetic-picture.jpg\" alt=\"\u00bfLas pilas son magn\u00e9ticas?\" class=\"wp-image-7871\"\/><\/figure>\n\n\n  \r\n    \r\n<div id=\"wpj-jtoc\" class=\"wpj-jtoc wpj-jtoc--main --jtoc-the-content --jtoc-theme-wikipedia --jtoc-title-align-left --jtoc-toggle-icon --jtoc-toggle-position-right --jtoc-toggle-1 --jtoc-has-numeration --jtoc-numeration-legacy --jtoc-has-custom-styles --jtoc-is-folded --jtoc-align-left\" >\r\n  <!-- TOC -->\r\n        <div class=\"wpj-jtoc--toc wpj-jtoc--toc-inline\" >\r\n              <div class=\"wpj-jtoc--header\">\r\n        <div class=\"wpj-jtoc--header-main\">\r\n                    <div class=\"wpj-jtoc--title\">\r\n                        <span class=\"wpj-jtoc--title-label\">\u00cdndice<\/span>\r\n          <\/div>\r\n                                <div class=\"wpj-jtoc--toggle-wrap\">\r\n                                                          <div class=\"wpj-jtoc--toggle-box\">\r\n                  <div class=\"wpj-jtoc--toggle\"><\/div>\r\n                <\/div>\r\n                          <\/div>\r\n                  <\/div>\r\n      <\/div>\r\n            <div class=\"wpj-jtoc--body\">\r\n            <nav class=\"wpj-jtoc--nav\">\r\n        <ol class=\"wpj-jtoc--items\"><li class=\"wpj-jtoc--item --jtoc-h2\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h2\" data-depth=\"2\">\r\n                                                <a href=\"#are-batteries-magnetic\"  title=\"\u00bfSon magn\u00e9ticas las pilas?\" data-numeration=\"1\">\u00bfSon magn\u00e9ticas las pilas?<\/a>\r\n                    <\/div><ol class=\"wpj-jtoc--items\"><li class=\"wpj-jtoc--item --jtoc-h3\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h3\" data-depth=\"3\">\r\n                                                <a href=\"#the-truth-about-batteries-and-magnetism\"  title=\"La verdad sobre las pilas y el magnetismo\" data-numeration=\"1.1\">La verdad sobre las pilas y el magnetismo<\/a>\r\n                    <\/div><\/li><\/ol><\/li><li class=\"wpj-jtoc--item --jtoc-h2\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h2\" data-depth=\"2\">\r\n                                                <a href=\"#why-some-batteries-stick-to-magnets-and-others-dont\"  title=\"\u00bfPor qu\u00e9 algunas pilas se adhieren a los imanes (y otras no)?\" data-numeration=\"2\">\u00bfPor qu\u00e9 algunas pilas se adhieren a los imanes (y otras no)?<\/a>\r\n                    <\/div><ol class=\"wpj-jtoc--items\"><li class=\"wpj-jtoc--item --jtoc-h3\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h3\" data-depth=\"3\">\r\n                                                <a href=\"#batteries-that-are-attracted-to-magnets\"  title=\"Pilas que S\u00cd se sienten atra\u00eddas por los imanes:\" data-numeration=\"2.1\">Pilas que S\u00cd se sienten atra\u00eddas por los imanes:<\/a>\r\n                    <\/div><\/li><li class=\"wpj-jtoc--item --jtoc-h3\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h3\" data-depth=\"3\">\r\n                                                <a href=\"#batteries-that-arent-attracted-to-magnets\"  title=\"Pilas que NO son atra\u00eddas por los imanes:\" data-numeration=\"2.2\">Pilas que NO son atra\u00eddas por los imanes:<\/a>\r\n                    <\/div><\/li><\/ol><\/li><li class=\"wpj-jtoc--item --jtoc-h2\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h2\" data-depth=\"2\">\r\n                                                <a href=\"#the-electromagnetic-field-connection\"  title=\"La relaci\u00f3n con los campos electromagn\u00e9ticos\" data-numeration=\"3\">La relaci\u00f3n con los campos electromagn\u00e9ticos<\/a>\r\n                    <\/div><\/li><li class=\"wpj-jtoc--item --jtoc-h2\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h2\" data-depth=\"2\">\r\n                                                <a href=\"#what-about-those-non-magnetic-batteries\"  title=\"\u00bfY qu\u00e9 hay de esas pilas \u201cno magn\u00e9ticas\u201d?\" data-numeration=\"4\">\u00bfY qu\u00e9 hay de esas pilas \u201cno magn\u00e9ticas\u201d?<\/a>\r\n                    <\/div><\/li><li class=\"wpj-jtoc--item --jtoc-h2\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h2\" data-depth=\"2\">\r\n                                                <a href=\"#can-magnets-damage-your-batteries\"  title=\"\u00bfPueden los imanes da\u00f1ar las bater\u00edas?\" data-numeration=\"5\">\u00bfPueden los imanes da\u00f1ar las bater\u00edas?<\/a>\r\n                    <\/div><ol class=\"wpj-jtoc--items\"><li class=\"wpj-jtoc--item --jtoc-h3\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h3\" data-depth=\"3\">\r\n                                                <a href=\"#but-theres-one-exception\"  title=\"Pero hay una excepci\u00f3n\u2026\" data-numeration=\"5.1\">Pero hay una excepci\u00f3n\u2026<\/a>\r\n                    <\/div><\/li><\/ol><\/li><li class=\"wpj-jtoc--item --jtoc-h2\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h2\" data-depth=\"2\">\r\n                                                <a href=\"#the-lithium-ion-battery-revolution\"  title=\"La revoluci\u00f3n de las bater\u00edas de iones de litio\" data-numeration=\"6\">La revoluci\u00f3n de las bater\u00edas de iones de litio<\/a>\r\n                    <\/div><\/li><li class=\"wpj-jtoc--item --jtoc-h2\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h2\" data-depth=\"2\">\r\n                                                <a href=\"#different-battery-types-and-their-magnetic-properties\"  title=\"Diferentes tipos de bater\u00edas y sus propiedades magn\u00e9ticas\" data-numeration=\"7\">Diferentes tipos de bater\u00edas y sus propiedades magn\u00e9ticas<\/a>\r\n                    <\/div><ol class=\"wpj-jtoc--items\"><li class=\"wpj-jtoc--item --jtoc-h3\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h3\" data-depth=\"3\">\r\n                                                <a href=\"#alkaline-batteries\"  title=\"Pilas alcalinas\" data-numeration=\"7.1\">Pilas alcalinas<\/a>\r\n                    <\/div><\/li><li class=\"wpj-jtoc--item --jtoc-h3\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h3\" data-depth=\"3\">\r\n                                                <a href=\"#button-batteries-watch-batteries\"  title=\"Pilas de bot\u00f3n (pilas de reloj)\" data-numeration=\"7.2\">Pilas de bot\u00f3n (pilas de reloj)<\/a>\r\n                    <\/div><\/li><li class=\"wpj-jtoc--item --jtoc-h3\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h3\" data-depth=\"3\">\r\n                                                <a href=\"#rechargeable-batteries\"  title=\"Bater\u00edas recargables\" data-numeration=\"7.3\">Bater\u00edas recargables<\/a>\r\n                    <\/div><\/li><li class=\"wpj-jtoc--item --jtoc-h3\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h3\" data-depth=\"3\">\r\n                                                <a href=\"#specialty-batteries\"  title=\"Bater\u00edas especiales\" data-numeration=\"7.4\">Bater\u00edas especiales<\/a>\r\n                    <\/div><\/li><\/ol><\/li><li class=\"wpj-jtoc--item --jtoc-h2\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h2\" data-depth=\"2\">\r\n                                                <a href=\"#real-world-applications-and-concerns\"  title=\"Aplicaciones y cuestiones pr\u00e1cticas\" data-numeration=\"8\">Aplicaciones y cuestiones pr\u00e1cticas<\/a>\r\n                    <\/div><\/li><li class=\"wpj-jtoc--item --jtoc-h2\">\r\n        <div class=\"wpj-jtoc--item-content --jtoc-h2\" data-depth=\"2\">\r\n                                                <a href=\"#the-bottom-line-on-battery-magnetism\"  title=\"Conclusiones sobre el magnetismo de las bater\u00edas\" data-numeration=\"9\">Conclusiones sobre el magnetismo de las bater\u00edas<\/a>\r\n                    <\/div><\/li><\/ol>      <\/nav>\r\n          <\/div>\r\n      <\/div>\r\n    <\/div>\r\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfSon magn\u00e9ticas las pilas?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No, las pilas no son magn\u00e9ticas por s\u00ed mismas. La carcasa de una pila puede contener materiales magn\u00e9ticos, como el acero, por lo que se ver\u00e1 atra\u00edda por un im\u00e1n, pero los componentes internos de la propia pila no son magn\u00e9ticos. Sin embargo, cuando se conecta una pila a un circuito y circula corriente por ella, se genera un ligero campo electromagn\u00e9tico, al igual que ocurre con cualquier conductor por el que circula corriente.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">La verdad sobre las pilas y el magnetismo<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00e9jame explic\u00e1rtelo con m\u00e1s detalle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Batteries don&#8217;t generate their own magnetic field when they&#8217;re just sitting there. They&#8217;re designed to convert chemical energy into electrical energy &#8211; not to be magnets.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pero aqu\u00ed es donde la cosa se pone interesante:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Muchas bater\u00edas <em>ser\u00e1<\/em> se pega a un im\u00e1n. \u00bfTe ha dejado perplejo? A m\u00ed tambi\u00e9n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The reason is simple: it&#8217;s not the battery itself that&#8217;s magnetic &#8211; it&#8217;s the <strong>carcasa de acero<\/strong> that many batteries use. Think of it like putting a non-magnetic apple inside a steel container. The apple isn&#8217;t magnetic, but the container sure is.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Some Batteries Stick to Magnets (And Others Don&#8217;t)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hace poco hice un peque\u00f1o experimento en mi taller. Cog\u00ed todos los tipos de pilas que pude encontrar y las prob\u00e9 con un potente im\u00e1n de neodimio.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here&#8217;s what I discovered:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pilas que S\u00cd se sienten atra\u00eddas por los imanes:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La mayor\u00eda de las pilas de bot\u00f3n<\/strong> &#8211; These little guys usually have steel cases, so they&#8217;ll stick to magnets like nobody&#8217;s business.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pilas alcalinas (AA, AAA, C, D)<\/strong> &#8211; The cylindrical cells <a class=\"wpil_keyword_link\" href=\"https:\/\/osencmag.com\/es\/why-choose-osencmag\/\" target=\"_blank\" rel=\"noopener\" title=\"nosotros\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"914\">nosotros<\/a> all have in our remotes? Yep, they&#8217;ve got steel casings too.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Bater\u00edas recargables de n\u00edquel-hidruro met\u00e1lico (NiMH)<\/strong> &#8211; Same deal. Steel case = magnetic attraction.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Batteries That AREN&#8217;T Attracted to Magnets:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Bater\u00edas de plomo-\u00e1cido<\/strong> &#8211; Your car battery? It&#8217;s wrapped in plastic with lead inside. Neither material is magnetic.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Algunas bater\u00edas de litio<\/strong> &#8211; Particularly the pouch-type cells used in phones and laptops. These use plastic wrapping instead of metal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pilas de carbono-zinc<\/strong> &#8211; These older-style batteries have zinc cases, which aren&#8217;t magnetic.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">La relaci\u00f3n con los campos electromagn\u00e9ticos<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Now, here&#8217;s something that blew my mind when I first learned it:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cuando conectas una pila a un circuito y empieza a circular la corriente, esta <em>\u00bfhace?<\/em> create a magnetic field. But we&#8217;re talking about an <strong>campo electromagn\u00e9tico<\/strong> here &#8211; not permanent magnetism.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pi\u00e9nsalo de esta manera:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Any wire with electrical current flowing through it creates a magnetic field. It&#8217;s basic physics (thanks, Ampere&#8217;s Law!). So when your battery powers something, there&#8217;s a tiny magnetic field around the wires and the battery.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But the moment you disconnect the battery? That field disappears faster than my kids when it&#8217;s time to clean their rooms.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What About Those &#8220;Non-Magnetic&#8221; Batteries?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Here&#8217;s where things get really interesting.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hay algunas aplicaciones que, bajo ning\u00fan concepto, pueden tener ning\u00fan <strong>propiedades magn\u00e9ticas<\/strong> cerca de ellos. Piensa, por ejemplo, en los aparatos de resonancia magn\u00e9tica, en equipos cient\u00edficos sensibles o en determinadas aplicaciones militares.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para estas situaciones, los fabricantes producen bater\u00edas especiales no magn\u00e9ticas. Por lo general, utilizan:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cajas de acero inoxidable no magn\u00e9ticas<\/li>\n\n\n\n<li>Carcasas de pl\u00e1stico<\/li>\n\n\n\n<li>Aleaciones especiales que minimizan el magnetismo<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">But even these &#8220;non-magnetic&#8221; batteries aren&#8217;t perfect. When stainless steel is formed into a battery case, the manufacturing process can actually make it slightly magnetic. It&#8217;s way less magnetic than regular steel, but if you&#8217;ve got a strong enough magnet, you might still detect some attraction.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfPueden los imanes da\u00f1ar las bater\u00edas?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Probablemente esta sea la pregunta m\u00e1s importante, \u00bfverdad?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Las buenas noticias<\/strong>: Placing a magnet near your batteries won&#8217;t hurt them.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here&#8217;s why:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The chemical reactions inside a battery that create electricity don&#8217;t care about external magnetic fields. A magnet can&#8217;t mess with the acid solution, the electrodes, or the separator inside your battery.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I&#8217;ve stored batteries in magnetic parts trays for years with zero issues. The batteries work just fine, hold their charge normally, and last as long as they should.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">But There&#8217;s One Exception&#8230;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you&#8217;ve got a bunch of loose batteries rolling around with magnets, the batteries might stick together. And when battery terminals touch, they can short circuit and drain.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So the danger isn&#8217;t from the magnet itself &#8211; it&#8217;s from batteries potentially touching each other.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">La revoluci\u00f3n de las bater\u00edas de iones de litio<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Investigaciones recientes sobre <strong>bater\u00edas de iones de litio<\/strong> y los campos magn\u00e9ticos ha revelado algo fascinante.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los cient\u00edficos han descubierto que los campos magn\u00e9ticos externos pueden, de hecho, <em>mejorar<\/em> Rendimiento de la bater\u00eda. \u00bfC\u00f3mo?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El campo magn\u00e9tico puede:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Acelerar el movimiento de los iones de litio en el electrolito<\/li>\n\n\n\n<li>Reducir la resistencia interna<\/li>\n\n\n\n<li>Aumentar la eficiencia de la carga y la descarga<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">De hecho, el Premio Nobel de Qu\u00edmica de 2019 recay\u00f3 en los creadores de las bater\u00edas de iones de litio, y la investigaci\u00f3n sobre los efectos de los campos magn\u00e9ticos sigue en marcha.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Some studies show that batteries exposed to magnetic fields during charging can charge faster and more efficiently. We&#8217;re not talking about massive improvements here &#8211; maybe 5-10% in the best cases &#8211; but hey, every little bit helps.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Diferentes tipos de bater\u00edas y sus propiedades magn\u00e9ticas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Let&#8217;s dive deeper into specific <strong>tipos de bater\u00edas<\/strong> que quiz\u00e1 tengas por ah\u00ed:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pilas alcalinas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00bfLas pilas normales de Duracell o Energizer? Estas tienen carcasa de acero y, sin duda, se adhieren a los imanes. El acero se utiliza para garantizar la durabilidad y evitar fugas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pilas de bot\u00f3n (pilas de reloj)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Most button cells like CR2032s have stainless steel cases. They&#8217;re weakly magnetic &#8211; a strong magnet will pick them up, but they won&#8217;t stick as firmly as alkaline batteries.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Bater\u00edas recargables<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>NiMH y NiCd<\/strong>: Carcasas de acero, sin duda magn\u00e9ticas<\/li>\n\n\n\n<li><strong>C\u00e9lulas cil\u00edndricas de iones de litio<\/strong>: Normalmente de acero, magn\u00e9ticas<\/li>\n\n\n\n<li><strong>Bolsas de pol\u00edmero de litio<\/strong>: Envoltura de pl\u00e1stico, generalmente no magn\u00e9tica (aunque algunas contienen una l\u00e1mina de n\u00edquel en su interior)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Bater\u00edas especiales<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bater\u00edas de cloruro de tionilo y litio<\/strong>: Est\u00e1n fabricadas con acero inoxidable no magn\u00e9tico, pero suelen tener una varilla magn\u00e9tica de aleaci\u00f3n Kovar en el centro<\/li>\n\n\n\n<li><strong>Pilas de di\u00f3xido de manganeso y litio<\/strong>: Ligeramente magn\u00e9ticas debido a las carcasas de acero inoxidable<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aplicaciones y cuestiones pr\u00e1cticas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">You might be wondering: &#8220;When does this actually matter?&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A continuaci\u00f3n se presentan algunos casos reales en los que el magnetismo de la bater\u00eda cobra importancia:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Productos sanitarios<\/strong>: Los marcapasos y otros dispositivos implantados necesitan pilas no magn\u00e9ticas para evitar interferencias con <a href=\"https:\/\/en.wikipedia.org\/wiki\/Magnetic_resonance_imaging\" rel=\"nofollow noopener\" target=\"_blank\">Resonancias magn\u00e9ticas<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Aviaci\u00f3n y navegaci\u00f3n mar\u00edtima<\/strong>: Las interferencias en la br\u00fajula son un problema real, por lo que la ubicaci\u00f3n de las bater\u00edas es importante en aviones y embarcaciones.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Equipo cient\u00edfico<\/strong>: Las mediciones precisas de campos magn\u00e9ticos requieren fuentes de alimentaci\u00f3n no magn\u00e9ticas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Almacenamiento y organizaci\u00f3n<\/strong>: Saber qu\u00e9 pilas son magn\u00e9ticas resulta \u00fatil a la hora de organizar tu taller o elegir soluciones de almacenamiento.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusiones sobre el magnetismo de las bater\u00edas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Let&#8217;s wrap this up with the key takeaways:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Batteries themselves aren&#8217;t magnets<\/strong> &#8211; they don&#8217;t create permanent magnetic fields<\/li>\n\n\n\n<li>Muchas pilas se adhieren a los imanes debido a su <strong>carcasas de acero<\/strong>, no porque la bater\u00eda sea magn\u00e9tica<\/li>\n\n\n\n<li><strong>Magnets won&#8217;t damage your batteries<\/strong> o afectar a su rendimiento<\/li>\n\n\n\n<li>Cuando la corriente circula por una bater\u00eda, se genera un campo electromagn\u00e9tico temporal<\/li>\n\n\n\n<li>Especial <strong>bater\u00edas no magn\u00e9ticas<\/strong> est\u00e1n pensadas para aplicaciones delicadas<\/li>\n\n\n\n<li>Algunas investigaciones de vanguardia sugieren que los campos magn\u00e9ticos podr\u00edan, de hecho, mejorar el rendimiento de las bater\u00edas<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">So the next time someone asks you &#8220;are batteries magnetic?&#8221;, you can give them the full story. It&#8217;s not a simple yes or no answer &#8211; it depends on what part of the battery we&#8217;re talking about and what exactly we mean by &#8220;magnetic.&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And if you&#8217;re like me and use magnetic trays to organize small parts, go ahead and toss your batteries in there too. Just keep them from touching each other, and you&#8217;ll be fine.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The world of batteries is constantly evolving, and who knows? Maybe in 2025 we&#8217;ll see magnetic field-enhanced charging become standard in electric vehicles or smartphones. The intersection of magnetism and battery technology is just beginning to be explored, and I&#8217;m excited to see where it goes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Recuerda: \u00bfson magn\u00e9ticas las pilas? En realidad, no. Pero, \u00bfse ven atra\u00eddas por los imanes? A menudo, s\u00ed. Y ahora ya sabes exactamente por qu\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>No, las pilas no son magn\u00e9ticas por s\u00ed mismas. La carcasa de una pila puede contener materiales magn\u00e9ticos, como el acero, por lo que se ver\u00e1 atra\u00edda por un im\u00e1n, pero los componentes internos de la propia pila no son magn\u00e9ticos. Sin embargo, cuando se conecta una pila a un circuito y circula corriente por ella, se genera un ligero campo electromagn\u00e9tico, al igual que ocurre con cualquier conductor por el que circula corriente.<\/p>","protected":false},"author":69,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[57],"tags":[],"class_list":["post-7870","post","type-post","status-publish","format-standard","hentry","category-industry-information"],"_links":{"self":[{"href":"https:\/\/osencmag.com\/es\/wp-json\/wp\/v2\/posts\/7870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/osencmag.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/osencmag.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/osencmag.com\/es\/wp-json\/wp\/v2\/users\/69"}],"replies":[{"embeddable":true,"href":"https:\/\/osencmag.com\/es\/wp-json\/wp\/v2\/comments?post=7870"}],"version-history":[{"count":1,"href":"https:\/\/osencmag.com\/es\/wp-json\/wp\/v2\/posts\/7870\/revisions"}],"predecessor-version":[{"id":8034,"href":"https:\/\/osencmag.com\/es\/wp-json\/wp\/v2\/posts\/7870\/revisions\/8034"}],"wp:attachment":[{"href":"https:\/\/osencmag.com\/es\/wp-json\/wp\/v2\/media?parent=7870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/osencmag.com\/es\/wp-json\/wp\/v2\/categories?post=7870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/osencmag.com\/es\/wp-json\/wp\/v2\/tags?post=7870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}