{"id":86792,"date":"2024-08-29T14:00:44","date_gmt":"2024-08-29T12:00:44","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/battery-6f22-what-is-it-and-what-is-it-used-for\/"},"modified":"2026-04-08T10:51:58","modified_gmt":"2026-04-08T08:51:58","slug":"battery-6f22-what-is-it-and-what-is-it-used-for","status":"publish","type":"post","link":"https:\/\/botland.store\/blog\/battery-6f22-what-is-it-and-what-is-it-used-for\/","title":{"rendered":"Battery 6F22 &#8211; what is it and what is it used for?"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading time:<\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">min.<\/span><\/span>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"86792\" class=\"elementor elementor-86792 elementor-80705\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-794af1b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"794af1b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-03b2270\" data-id=\"03b2270\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d4588c elementor-widget elementor-widget-text-editor\" data-id=\"7d4588c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>How much can you say about a nine-volt battery?<br \/>\nIt turns out that quite a lot.<br \/>\nIt&#8217;s hard to imagine today&#8217;s electronic devices without its contribution.<br \/>\nZinc-carbon 6F22 9V and similar batteries remain an important source of power around the world.<br \/>\nJust&#8230; what does similar mean?    <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da446f0 elementor-widget elementor-widget-heading\" data-id=\"da446f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A global look at zinc-carbon batteries<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7104132 elementor-widget elementor-widget-text-editor\" data-id=\"7104132\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In 2022, the global <strong>zinc-carbon battery<\/strong>market<br \/>\n was valued at $1 billion 460 million. It is projected to reach $945.4 million by 2029, with an average growth rate of -6.0% over the forecast period. The impact of COVID-19 and the war in Ukraine was taken into account when estimating the market size. Key players in the global zinc-carbon battery market include 555BF, Energizer Batteries, Spectrum Brands, Sonluk and Panasonic. The world&#8217;s top five manufacturers hold a share of more than 40%. The Middle East and Africa is the largest market, with a share of more than 20%, followed by North America and Europe &#8211; both continents\/regions have a share of more than 30%. In terms of product, AA size is the largest segment, with a share of more than 40%. In terms of applications, flashlights are the largest segment, followed by broad entertainment. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c8fed8 elementor-widget elementor-widget-heading\" data-id=\"2c8fed8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Battery designations<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10bb680 elementor-widget elementor-widget-text-editor\" data-id=\"10bb680\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Designation &#8220;<a href=\"https:\/\/botland.com.pl\/594-baterie-9v-6f22\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>6F22<\/strong><\/a>&#8221; refers to the battery marking system that was used to identify its various types.<br \/>\nThe new version of the standard used since 1990 uses &#8220;R&#8221; and &#8220;P&#8221; shape designations, where P includes the earlier F and S, but the designation of the 9-volt 6F22 battery is still encountered, used, searched on the web and&#8230; sometimes causes considerable confusion.<br \/>\nNon-dischargeable <strong>9-volt lithium batteries<\/strong> are often still labeled as 6F22 batteries, even though they are based on lithium-manganese chemistry, which offers good capacity and allows for strong discharge currents, sometimes up to or even more than 1 A.  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f5ca6d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f5ca6d1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-53714d9\" data-id=\"53714d9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-afb812a elementor-widget elementor-widget-text-editor\" data-id=\"afb812a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/botland.com.pl\/594-baterie-9v-6f22\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>Zinc-carbon 6F22 9V batteries<\/strong><\/a> is, however, the oldest type of battery, which sets certain standards for this size of battery, including a nominal output voltage of <strong>9.0V<\/strong>.<br \/>\nThe first digit <strong>(6)<\/strong> determines the number of cells &#8211; in this case it is six <i>flat<\/i>cells, which is what the designation with the letter <strong>(F)<\/strong>, from <i>flat<\/i>, tells us.<br \/>\nIn summary, this is a rectangular zinc-carbon battery consisting of 6 flat cells in size 22 &#8211; equivalent to a PP3 or transistor battery.<br \/>\nHowever, here the troubles do not end.<br \/>\nFor example, both the battery <a href=\"https:\/\/botland.com.pl\/594-baterie-9v-6f22\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>6F22<\/strong><\/a>and the 6LR61 battery are both rectangular 9V batteries, but the 6F22 battery is based on zinc-carbon chemistry, and the 6LR61 battery is based on alkaline chemistry.      <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-82d16e2\" data-id=\"82d16e2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d9ff7e elementor-widget elementor-widget-image\" data-id=\"4d9ff7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/08\/04381_1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"04381_1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODY3MzgsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLnN0b3JlXC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvMDQzODFfMS5qcGcifQ%3D%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/04381_1-300x300.jpg\" class=\"attachment-medium size-medium wp-image-86738\" alt=\"Blow Super Heavy Duty 6F22 9V Batterie\" srcset=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/04381_1-300x300.jpg 300w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/04381_1-1024x1024.jpg 1024w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/04381_1-768x768.jpg 768w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/04381_1.jpg 1080w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Blow Super Heavy Duty 6F22 9V Battery.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65a8b63 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"65a8b63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.com.pl\/baterie\/4381-bateria-blow-super-heavy-duty-6f22-9v-5900804072973.html\" target=\"_blank\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CHECK<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-89e2983 elementor-widget elementor-widget-spacer\" data-id=\"89e2983\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39e097e elementor-widget elementor-widget-text-editor\" data-id=\"39e097e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>We put these two types side by side for one more reason &#8211; as batteries <a href=\"https:\/\/botland.com.pl\/594-baterie-9v-6f22\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>6F22<\/strong><\/a> tend to leak and have a relatively short life span, 6F22 9V zinc-carbon batteries are increasingly being replaced by 6LR61 9V alkaline batteries.<br \/>\nAll these are examples of IEC nomenclature, in which batteries were coded R20, 4R25X, 4LR25-2, 6F22, 6P222\/162, CR17345 or LR2616J.<br \/>\nThe letters and numbers in the code indicate the number and chemical composition of the cells, shapes, dimensions and number of parallel paths in the assembled battery.<br \/>\nIt&#8217;s also any modifying letters that were deemed necessary in light of the already expanding nomenclature mess at an alarming rate.<br \/>\nA multi-section battery (two or more voltages from the same package) will have a multi-section designation.    <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53889b9 elementor-widget elementor-widget-heading\" data-id=\"53889b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6F22 battery cells<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-781d010 elementor-widget elementor-widget-text-editor\" data-id=\"781d010\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Prior to October 1990,<\/strong> round links were designated by a sequential numerical size code <strong>from R06 to R70<\/strong>, for example, R20 is a &#8220;D&#8221; link size or ANSI size &#8220;13.&#8221; <strong>Since October 1990,<\/strong> round cells have been systematically numbered based on their diameter and height.<br \/>\nPrimary cells with a diameter or height greater than 100 mm are marked with a diagonal &#8220;\/&#8221; between the diameter and height. <\/p>\n<p><strong>The electrochemical system<\/strong> is even more problematic &#8211; the first letter specifies the chemical composition of the battery, which also implies the voltage rating.<br \/>\n <strong>IEC battery<\/strong> definitions often specify the negative electrode first.<br \/>\nLet&#8217;s look at what the code F implies &#8211; negative electrode lithium, organic electrolyte, positive electrode iron (II) sulfide, nominal voltage 1.5V.<br \/>\nAnd yet, in a battery, 6F22 means only <i>flat cells<\/i>.<br \/>\nIt is enough to consider one designation as another and what was meant to denote shape causes an avalanche of confusion.<br \/>\nDespite attempts to standardize battery designations by organizations such as ISO or the IEC and ANSI systems, there is still a lack of uniform labeling standards around the world.     <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd2e102 elementor-widget elementor-widget-heading\" data-id=\"bd2e102\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">9V batteries<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c224037 elementor-widget elementor-widget-text-editor\" data-id=\"c224037\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Now that we&#8217;ve got the tensions associated with the markings out of the way, let&#8217;s deal with the voltage of the <a href=\"https:\/\/botland.com.pl\/195-baterie\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>batteries<\/strong><\/a>. <a href=\"https:\/\/botland.com.pl\/594-baterie-9v-6f22\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>The 9V battery<\/strong><\/a> was introduced to the market in the 1950s. In the 1970s. It was a response to the need to provide high voltage in a portable and easily accessible form.<br \/>\nInitially carbon batteries were used, and later alkaline and lithium batteries began to be used for better performance and longer life.<br \/>\nWhere do you find them?<br \/>\nThey are commonly used in smoke and carbon monoxide detectors as a backup power source.<br \/>\nTheir portable form factor and stable voltage make them an ideal choice for these devices.<br \/>\nMany radio wireless microphones use <strong>9V batteries<\/strong> as a power source.<br \/>\nThey provide enough power to keep the microphone in operation for a long time.        <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-69ecb07 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"69ecb07\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7ec3b70\" data-id=\"7ec3b70\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-925d498 elementor-widget elementor-widget-image\" data-id=\"925d498\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/08\/04216_1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"04216_1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODY3NDIsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLnN0b3JlXC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvMDQyMTZfMS5qcGcifQ%3D%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/04216_1-300x300.jpg\" class=\"attachment-medium size-medium wp-image-86742\" alt=\"EverActive Professional Line 6F22 9V Ni-MH 320mAh Akku\" srcset=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/04216_1-300x300.jpg 300w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/04216_1-1024x1024.jpg 1024w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/04216_1-768x768.jpg 768w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/04216_1.jpg 1080w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">EverActive Professional Line 6F22 9V Ni-MH 320mAh battery.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1d0180 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"e1d0180\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/https:\/\/botland.com.pl\/akumulatory-ni-mh\/4216-akumulator-everactive-professional-line-6f22-9v-ni-mh-320mah-5902020523741.html\" target=\"_blank\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CHECK<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-561cebb\" data-id=\"561cebb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62dd030 elementor-widget elementor-widget-text-editor\" data-id=\"62dd030\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/botland.com.pl\/594-baterie-9v-6f22\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>9V batteries<\/strong><\/a> are also used in many alarm clocks and radio alarm clocks.<br \/>\nHigh voltage and long-lasting durability once again present themselves here as essential assets.<br \/>\nElectronic engineers, electricians and do-it-yourselfers value them as a power source for many voltage testers, multimeters and other measuring devices.    <\/p>\n<p>We spoke earlier about the toy market, and while 9V batteries were often used in electronic toys and gadgets in the past, with advances in technology and the development of lower voltage batteries (e.g.<br \/>\nbatteries <a href=\"https:\/\/botland.com.pl\/592-baterie-aa-r6\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>AA<\/strong><\/a> i <strong><a href=\"https:\/\/botland.com.pl\/591-baterie-aaa-r3\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">AAA<\/a><\/strong>) their use in these devices is becoming less common. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Compendium of technological knowledge Botland Blog and Botland online store &#8211; visit us online!<\/p>\n","protected":false},"author":21,"featured_media":86750,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7,179],"tags":[],"class_list":["post-86792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektronika","category-kompendium"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Battery 6F22 - what is it and what is it used for? - Botland<\/title>\n<meta name=\"description\" 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