{"id":59453,"date":"2022-12-04T05:54:19","date_gmt":"2022-12-04T05:54:19","guid":{"rendered":"https:\/\/www.takomabattery.com\/?p=59453"},"modified":"2023-11-17T09:37:20","modified_gmt":"2023-11-17T09:37:20","slug":"9v-battery-ampere","status":"publish","type":"post","link":"https:\/\/www.takomabattery.com\/fr\/9v-battery-ampere\/","title":{"rendered":"Changement et mesure de l'amp\u00e9rage d'une batterie 9v"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"59453\" class=\"elementor elementor-59453\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f4e39ad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f4e39ad\" 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-f124ea4\" data-id=\"f124ea4\" 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-d8a07a1 elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"d8a07a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav class=\"woocommerce-breadcrumb\" aria-label=\"Breadcrumb\">Accueil<\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e33d33 elementor-widget elementor-widget-heading\" data-id=\"6e33d33\" 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<h1 class=\"elementor-heading-title elementor-size-default\">9v battery ampere change and measurement<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffddf90 elementor-widget elementor-widget-text-editor\" data-id=\"ffddf90\" 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<div style=\"line-height: 40px\">When buying a 9v battery, the current value of the 9v battery is generally not marked on the battery, so what should I do if I want to know the <strong>9v battery ampere<\/strong>?<\/div><div>\u00a0<\/div>\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-1fc5035 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"1fc5035\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;],&quot;exclude_headings_by_selector&quot;:&quot;.paichu_post&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__1fc5035\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__1fc5035\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__1fc5035\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/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-6a4c99c uael-aspect-ratio-16_9 uael-youtube-subscribe-no elementor-widget elementor-widget-uael-video\" data-id=\"6a4c99c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"uael-video__outer-wrap  uael-video-type-youtube\" data-device=\"false\" data-vsticky=\"no\" data-hidedesktop=\"\" data-hidetablet=\"\" data-hidemobile=\"\" data-vsticky-viewport=\"0\" data-autoplay=\"0\">\n\t\t\t\t\t\t<div class=\"uael-video-inner-wrap\">\n\t\t\t\t<div class=\"uael-video__play\" data-src=\"https:\/\/www.youtube.com\/embed\/rG2ozSOvxBY?rel=0&amp;start&amp;end&amp;controls=1&amp;mute=0&amp;modestbranding=0&amp;autoplay=1\">\n\t\t\t\t\t<img decoding=\"async\" class=\"uael-video__thumb\" src=\"https:\/\/i.ytimg.com\/vi\/rG2ozSOvxBY\/hqdefault.jpg\" alt=\"\"><\/img>\n\t\t\t\t\t<div class=\"uael-video__play-icon uael-animation-\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/07\/YouTube_play_button_icon_2013\u20132017.svg-21.webp\" alt=\"youtube play button\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\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-0661bcc elementor-widget elementor-widget-text-editor\" data-id=\"0661bcc\" 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<div style=\"line-height: 40px\"><p>This article will briefly introduce the current change of 9v battery and how to measure and calculate 9v battery ampere.<\/p><h2 id=\"What-is-9v-battery\">What is 9v battery<\/h2><p>9-volt batteries are widely used by most people. They are used in toys, lamps, remote controls, and a lot more things. There are some users unaware that a 9-volt battery ampere rating can have a significant influence on the loads it can support as well as how long it can operate. 9v battery, according to ANSI standard, stipulates that the width of this battery is 26.5 mm, the thickness is 17.5 mm, and the height is 48.5 mm, bigger than rechargeable <a href=\"https:\/\/www.takomabattery.com\/which-rechargeable-aa-batteries-should-i-choose\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline\"><span style=\"color: #333399;text-decoration: underline\">aa lithium batteries<\/span><\/span><\/a>\u00a0and <a href=\"https:\/\/www.takomabattery.com\/14500-vs-18650-batteries-when-and-how-to-use-each-type\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline\"><span style=\"color: #333399;text-decoration: underline\">18650 batteries<\/span><\/span><\/a>.<\/p><p>There are disposable non-rechargeable and secondary rechargeable. According to the different electrolytic substances, the main types are lithium battery (lithium8.4v), carbon 6F22, alkaline 6LR61 (Alkaline) disposable 9v battery and nickel metal hydride (Ni-MH), nickel cadmium (Ni-Cd) combination secondary 9v battery.<\/p><h2 id=\"What-is-the-9v-battery-used-for\">What is the 9v battery used for<\/h2><p>At the beginning, 9v batteries were mainly used in electronic and instrumentation products such as transistor radios, walkie-talkies, remote control toys, smoke alarms, wireless microphones, and multimeters. The main advantage of this battery is that it can provide a high operating voltage for the device in a compact structure.<\/p><h2 id=\"What-is-9v-battery-ampere\">What is 9v battery ampere<\/h2><p>Batteries come in a wide variety of sizes and forms, with the PP3 form factor having made its debut in early transistor radios. The PP3 is a rectangular prism with rounded corners and two polarised snap connectors on the top. The nominal 9v battery ampere is 650 mA for an hour. A brand new 9v battery has a voltage of 9v and a current of about 500mA (500mA). These types of batteries have load currents ranging from tens of mA to hundreds of mA.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-59457\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/What-is-a-lithium-battery-ampere.jpg\" alt=\"What is a 9v battery ampere\" width=\"1000\" height=\"750\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/What-is-a-lithium-battery-ampere.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/What-is-a-lithium-battery-ampere-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/What-is-a-lithium-battery-ampere-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/What-is-a-lithium-battery-ampere-600x450.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h2 id=\"How-to-know-the-9v-battery-ampere\">How to know the 9v battery ampere<\/h2><p><strong>Measurement<\/strong>:<\/p><p>Set the selection knob of the multimeter to the DC voltage position. Connect the red test lead of the multimeter to the positive pole of the battery (+), and the black test lead to the negative pole of the battery (-). This will measure the 9v battery ampere.<\/p><p><strong>Calculation:<\/strong><\/p><p>The basic power conversion formula &#8220;Watts = Volts x Amps&#8221; can be used to define the number of amps once you are aware of the millivolts and watts. The measured output current can be calculated according to the load. 9v battery ampere is equal to the power of the load divided by the voltage, if the 9v battery ampere during charging can be calculated by calculating the charging time, when the 650mAh battery is fully charged at a rate of 0.5C in 2 hours, then the value of the 9v battery ampere is about 650&#215;0.5C=325mAh.<\/p><p><img decoding=\"async\" class=\"aligncenter size-full wp-image-59455\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/How-to-know-9V-battery-ampere.jpg\" alt=\"How to know 9V battery ampere\" width=\"1000\" height=\"480\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/How-to-know-9V-battery-ampere.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/How-to-know-9V-battery-ampere-300x144.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/How-to-know-9V-battery-ampere-768x369.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/How-to-know-9V-battery-ampere-600x288.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h2 id=\"Are-all-lithium-ion-9v-batteries-the-same-ampere\">Are all lithium-ion 9v batteries the same ampere<\/h2><p>Not necessarily, because the size of the current is related to the resistance value of the load. Generally, the current is equal to the voltage divided by the resistance. However, the internal resistance of the battery may not be marked, because the internal resistance is an uncertain value, and the measured value is only an interval, which changes slowly with the use of the battery.<\/p><h2 id=\"What-influences-and-how-to-add-9v-battery-ampere\">What influences and how to add 9v battery ampere<\/h2><p>The state of charge is one of the important factors which influence the 9v battery ampere. And 9v lithium battery is also influenced by charge current. Internal resistance and battery temperature also make a great impact on battery life. Battery age is also a considerable thing to effect 9v battery ampere. The only way to get a high current out of a 9-volt battery is to link a lot of them in parallel, but that has drawbacks of its own.<\/p><h2 id=\"What-should-the-9-volt-battery-charger-ampere-be\">What should the 9-volt battery charger ampere be<\/h2><p>The charging port for most 9v batteries is a USB port. To charge the battery, the current selection of the charger needs to be smaller than the 9v battery ampere, and it should be charged according to 1\/10 of the 9v battery ampere of the rechargeable battery. Only in this way can the health of the battery and the safety of charging be guaranteed.<\/p><h2 id=\"How-lithium-9v-battery-ampere-changes-when-charging-and-discharging\">How lithium 9v battery ampere changes when charging and discharging<\/h2><p>When charging, the lithium 9v battery ampere gradually becomes smaller as the power increases during charging, until the charging cut-off current of the battery is reduced, and the charging is completed. The 9v battery ampere discharges with a stable current when discharging, and when the battery is low, the 9v battery ampere will gradually become smaller. Compared with other types of batteries, lithium-ion batteries can output a stable current for a longer period of time.<\/p><p><img decoding=\"async\" class=\"aligncenter size-full wp-image-59456\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/What-happens-if-the-9-volt-batterys-ampere-is-too-high.jpg\" alt=\"What happens if the 9-volt battery's ampere is too high\" width=\"1000\" height=\"583\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/What-happens-if-the-9-volt-batterys-ampere-is-too-high.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/What-happens-if-the-9-volt-batterys-ampere-is-too-high-300x175.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/What-happens-if-the-9-volt-batterys-ampere-is-too-high-768x448.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/12\/What-happens-if-the-9-volt-batterys-ampere-is-too-high-600x350.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h2 id=\"What-happens-if-the-9v-battery-ampere-is-too-high-when-charging\">What happens if the 9v battery ampere is too high when charging<\/h2><p>When charging, the 9v battery ampere is too large. Although it can be fully charged quickly, it is easy to cause the rechargeable battery to heat up, which will affect the life of the rechargeable battery. If you make your own battery charger, you need to consider controlling the charging current and checking whether the rechargeable battery is full. The process is cumbersome, and the cost and time are calculated. It is no cheaper than buying a finished charger. For safety reasons, buy the original battery charger.<\/p><h2 id=\"Is-9v-battery-suitable-for-high-power-battery\">Is 9v battery suitable for high power battery<\/h2><p>9v batteries are not suitable for applications that require a relatively large current, such as toy cars and flashing lights. If the load current of the battery used is less than the current required by the circuit, the load current is too large during operation, which exceeds the load range of an ordinary 9v battery, causing the voltage to drop and causing the circuit to fail to work normally.<\/p><\/div>\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-e46ee70 elementor-widget elementor-widget-heading\" data-id=\"e46ee70\" 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<div class=\"elementor-heading-title elementor-size-large\">Related post<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db81799 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"db81799\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-55904 post type-post status-publish format-standard has-post-thumbnail hentry category-battery-industry category-lithium-ion-battery-industry category-lithium-ion-battery-knowledge category-ternary-lithium-battery tag-battery tag-battery-cell tag-lithium-battery tag-lithium-ion-battery\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.takomabattery.com\/fr\/detailed-faqs-about-amps-vs-volts-definition-connection-difference\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/10\/Detailed-FAQs-about-amps-vs-volts-definition-connection-difference-300x225.jpg\" class=\"attachment-medium size-medium wp-image-55914\" alt=\"Detailed FAQs about amps vs volts, definition, connection, difference\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/10\/Detailed-FAQs-about-amps-vs-volts-definition-connection-difference-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/10\/Detailed-FAQs-about-amps-vs-volts-definition-connection-difference-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/10\/Detailed-FAQs-about-amps-vs-volts-definition-connection-difference-600x450.jpg 600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/10\/Detailed-FAQs-about-amps-vs-volts-definition-connection-difference.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/detailed-faqs-about-amps-vs-volts-definition-connection-difference\/\" target=&quot;_blank&quot;>\n\t\t\t\tDetailed FAQs about amps vs volts, definition, connection, difference\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\toctobre 24, 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srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/06\/Understand-the-basic-of-watts-to-amps-volts-and-ohms-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/06\/Understand-the-basic-of-watts-to-amps-volts-and-ohms-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/06\/Understand-the-basic-of-watts-to-amps-volts-and-ohms-600x450.jpg 600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/06\/Understand-the-basic-of-watts-to-amps-volts-and-ohms.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/understand-the-basic-of-watts-to-amps\/\" target=&quot;_blank&quot;>\n\t\t\t\tUnderstand the basic of watts to amps, volts and ohms\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tjuin 10, 2022\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-35078 post type-post status-publish format-standard has-post-thumbnail hentry category-battery-industry category-lithium-battery-technology category-lithium-ion-battery-safety tag-battery tag-battery-cell tag-lithium-battery tag-lithium-ion-battery tag-power-battery\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.takomabattery.com\/fr\/what-you-need-to-know-about-battery-charge-current\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/03\/What-you-need-to-know-about-battery-charge-current-300x225.jpg\" class=\"attachment-medium size-medium wp-image-35085\" alt=\"What you need to know about battery charge current\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/03\/What-you-need-to-know-about-battery-charge-current-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/03\/What-you-need-to-know-about-battery-charge-current-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/03\/What-you-need-to-know-about-battery-charge-current-600x450.jpg 600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/03\/What-you-need-to-know-about-battery-charge-current.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/what-you-need-to-know-about-battery-charge-current\/\" target=&quot;_blank&quot;>\n\t\t\t\tWhat you need to know about battery charge current\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tmars 9, 2022\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\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>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Changement et mesure de l'amp\u00e9rage d'une pile 9v Lors de l'achat d'une pile 9v, la valeur du courant de la pile 9v n'est g\u00e9n\u00e9ralement pas indiqu\u00e9e sur la pile, alors que dois-je faire si je veux conna\u00eetre l'amp\u00e9rage de la pile 9v ?  Table des mati\u00e8res https:\/\/www.youtube.com\/watch?v=rG2ozSOvxBY Cet article pr\u00e9sente bri\u00e8vement la variation de courant d'une pile de 9 V et la mesure de l'amp\u00e9rage.<\/p>","protected":false},"author":2,"featured_media":59454,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":[142,151,163],"tags":[7,117,153],"class_list":["post-59453","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-storage","category-lithium-ion-battery-knowledge","category-rechargeable-lithium-batteries","tag-battery","tag-battery-cell","tag-lithium-ion-battery"],"modified_by":"tycorun666","_links":{"self":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts\/59453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/comments?post=59453"}],"version-history":[{"count":0,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts\/59453\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media\/59454"}],"wp:attachment":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media?parent=59453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/categories?post=59453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/tags?post=59453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}