{"id":175551,"date":"2025-10-23T14:25:48","date_gmt":"2025-10-23T12:25:48","guid":{"rendered":"https:\/\/mpb.kh.ua\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/"},"modified":"2026-09-23T20:10:55","modified_gmt":"2026-09-23T18:10:55","slug":"battery-cell-21700-quantum-5000mah-3-6v-8c-50a","status":"publish","type":"product","link":"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/","title":{"rendered":"Battery Cell 21700 Quantum 5000mAh 3,6V 8C 50A"},"content":{"rendered":"<h3 class=\"mpb-crm-title\">Battery Cell 21700 Quantum 5,000mAh 3.6V 8C 50A<\/h3>\n<p>The 21700 Quantum WH Series INR21700\/5000\/50A batteries are high-quality cells developed specifically to deliver high capacity at high discharge currents. Providing an optimal balance between power and energy efficiency, these batteries ensure reliable power supply.<\/p>\n<p>Thanks to their technology and design, the 21700 Quantum 5,000mAh 3.6V 8C 50A batteries provide long runtime and dependable performance for your products. They are a reliable energy source with a high level of efficiency, allowing you to enjoy uninterrupted operation without worrying about powering your devices.<\/p>\n<p>We have in stock 21700 Quantum 5,000mAh 3.6V 8C 50A cells with a nominal voltage of 3.6V. They undergo strict quality testing to ensure reliability, optimal efficiency and a maximum discharge current of 50A.<\/p>\n<p>Choose quality and reliability for your products with our high-current 21700 Quantum 5,000mAh 3.6V 8C 50A cells.<\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"mpb-crm-spec\"><strong>Manufacturer:<\/strong> Quantum<\/p>\n<p class=\"mpb-crm-spec\"><strong>Nominal capacity:<\/strong> 5,000mAh<\/p>\n<p class=\"mpb-crm-spec\"><strong>Nominal voltage:<\/strong> 3.6V<\/p>\n<p class=\"mpb-crm-spec\"><strong>Full charge voltage:<\/strong> 4.2V<\/p>\n<p class=\"mpb-crm-spec\"><strong>Full discharge voltage:<\/strong> 2.5V<\/p>\n<p class=\"mpb-crm-spec\"><strong>Maximum discharge current:<\/strong> 40A<\/p>\n<p class=\"mpb-crm-spec\"><strong>Maximum discharge current with heating up to 80\u00b0C:<\/strong> 50A<\/p>\n<p class=\"mpb-crm-spec\"><strong>Maximum charge current:<\/strong> 6A<\/p>\n<p class=\"mpb-crm-spec\"><strong>Internal resistance:<\/strong> &lt;= 5.5mOhm<\/p>\n","protected":false},"featured_media":174692,"template":"","meta":{"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[405],"product_tag":[454,433,435,453,428],"class_list":["post-175551","product","type-product","status-publish","has-post-thumbnail","product_cat-battery-cells","product_tag-21700-en","product_tag-battery-en","product_tag-battery-cell-en","product_tag-high-current-cell-en","product_tag-power-supply-en","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Battery Cell 21700 Quantum 5000mAh 3,6V 8C 50A \u2014 buy | \u0421\u0438\u043b\u0430 \u0425\u0430\u0440\u043a\u043e\u0432\u0430<\/title>\n<meta name=\"description\" content=\"Manufacturer: Quantum. Nominal capacity: 5,000mAh, nominal voltage 3.6V, full charge 4.2V, full discharge 2.5V, maximum discharge current up to 50A.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Battery Cell 21700 Quantum 5000mAh 3,6V 8C 50A \u2014 buy | \u0421\u0438\u043b\u0430 \u0425\u0430\u0440\u043a\u043e\u0432\u0430\" \/>\n<meta property=\"og:description\" content=\"Manufacturer: Quantum. Nominal capacity: 5,000mAh, nominal voltage 3.6V, full charge 4.2V, full discharge 2.5V, maximum discharge current up to 50A.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/\" \/>\n<meta property=\"og:site_name\" content=\"Power banks for the Armed Forces of Ukraine. Always ready!\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-23T18:10:55+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/product\\\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\\\/\",\"url\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/product\\\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\\\/\",\"name\":\"Battery Cell 21700 Quantum 5000mAh 3,6V 8C 50A \u2014 buy | \u0421\u0438\u043b\u0430 \u0425\u0430\u0440\u043a\u043e\u0432\u0430\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/product\\\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/product\\\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mpb.kh.ua\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/33OZrqNcVhbcaFwtGGoN8movFlMGyJRE-86.jpg\",\"datePublished\":\"2025-10-23T12:25:48+00:00\",\"dateModified\":\"2026-09-23T18:10:55+00:00\",\"description\":\"Manufacturer: Quantum. Nominal capacity: 5,000mAh, nominal voltage 3.6V, full charge 4.2V, full discharge 2.5V, maximum discharge current up to 50A.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/product\\\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/product\\\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/product\\\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\\\/#primaryimage\",\"url\":\"https:\\\/\\\/mpb.kh.ua\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/33OZrqNcVhbcaFwtGGoN8movFlMGyJRE-86.jpg\",\"contentUrl\":\"https:\\\/\\\/mpb.kh.ua\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/33OZrqNcVhbcaFwtGGoN8movFlMGyJRE-86.jpg\",\"width\":666,\"height\":666},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/product\\\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/mpb.kh.ua\\\/shop-2\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Battery Cell 21700 Quantum 5000mAh 3,6V 8C 50A\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/\",\"name\":\"Power banks for the Armed Forces of Ukraine. Always ready!\",\"description\":\"Military Power Banks\",\"publisher\":{\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/#organization\",\"name\":\"Power banks for the Armed Forces of Ukraine. Always ready!\",\"url\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/mpb.kh.ua\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/logo-Sila-Kharkova-3.png\",\"contentUrl\":\"https:\\\/\\\/mpb.kh.ua\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/logo-Sila-Kharkova-3.png\",\"width\":200,\"height\":81,\"caption\":\"Power banks for the Armed Forces of Ukraine. Always ready!\"},\"image\":{\"@id\":\"https:\\\/\\\/mpb.kh.ua\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Battery Cell 21700 Quantum 5000mAh 3,6V 8C 50A \u2014 buy | \u0421\u0438\u043b\u0430 \u0425\u0430\u0440\u043a\u043e\u0432\u0430","description":"Manufacturer: Quantum. Nominal capacity: 5,000mAh, nominal voltage 3.6V, full charge 4.2V, full discharge 2.5V, maximum discharge current up to 50A.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/","og_locale":"en_US","og_type":"article","og_title":"Battery Cell 21700 Quantum 5000mAh 3,6V 8C 50A \u2014 buy | \u0421\u0438\u043b\u0430 \u0425\u0430\u0440\u043a\u043e\u0432\u0430","og_description":"Manufacturer: Quantum. Nominal capacity: 5,000mAh, nominal voltage 3.6V, full charge 4.2V, full discharge 2.5V, maximum discharge current up to 50A.","og_url":"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/","og_site_name":"Power banks for the Armed Forces of Ukraine. Always ready!","article_modified_time":"2026-09-23T18:10:55+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/","url":"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/","name":"Battery Cell 21700 Quantum 5000mAh 3,6V 8C 50A \u2014 buy | \u0421\u0438\u043b\u0430 \u0425\u0430\u0440\u043a\u043e\u0432\u0430","isPartOf":{"@id":"https:\/\/mpb.kh.ua\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/#primaryimage"},"image":{"@id":"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/#primaryimage"},"thumbnailUrl":"https:\/\/mpb.kh.ua\/wp-content\/uploads\/2025\/10\/33OZrqNcVhbcaFwtGGoN8movFlMGyJRE-86.jpg","datePublished":"2025-10-23T12:25:48+00:00","dateModified":"2026-09-23T18:10:55+00:00","description":"Manufacturer: Quantum. Nominal capacity: 5,000mAh, nominal voltage 3.6V, full charge 4.2V, full discharge 2.5V, maximum discharge current up to 50A.","breadcrumb":{"@id":"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/#primaryimage","url":"https:\/\/mpb.kh.ua\/wp-content\/uploads\/2025\/10\/33OZrqNcVhbcaFwtGGoN8movFlMGyJRE-86.jpg","contentUrl":"https:\/\/mpb.kh.ua\/wp-content\/uploads\/2025\/10\/33OZrqNcVhbcaFwtGGoN8movFlMGyJRE-86.jpg","width":666,"height":666},{"@type":"BreadcrumbList","@id":"https:\/\/mpb.kh.ua\/en\/product\/battery-cell-21700-quantum-5000mah-3-6v-8c-50a\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mpb.kh.ua\/en\/home\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/mpb.kh.ua\/shop-2\/"},{"@type":"ListItem","position":3,"name":"Battery Cell 21700 Quantum 5000mAh 3,6V 8C 50A"}]},{"@type":"WebSite","@id":"https:\/\/mpb.kh.ua\/en\/#website","url":"https:\/\/mpb.kh.ua\/en\/","name":"Power banks for the Armed Forces of Ukraine. Always ready!","description":"Military Power Banks","publisher":{"@id":"https:\/\/mpb.kh.ua\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mpb.kh.ua\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/mpb.kh.ua\/en\/#organization","name":"Power banks for the Armed Forces of Ukraine. Always ready!","url":"https:\/\/mpb.kh.ua\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mpb.kh.ua\/en\/#\/schema\/logo\/image\/","url":"https:\/\/mpb.kh.ua\/wp-content\/uploads\/2023\/03\/logo-Sila-Kharkova-3.png","contentUrl":"https:\/\/mpb.kh.ua\/wp-content\/uploads\/2023\/03\/logo-Sila-Kharkova-3.png","width":200,"height":81,"caption":"Power banks for the Armed Forces of Ukraine. Always ready!"},"image":{"@id":"https:\/\/mpb.kh.ua\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/mpb.kh.ua\/en\/wp-json\/wp\/v2\/product\/175551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mpb.kh.ua\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mpb.kh.ua\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mpb.kh.ua\/en\/wp-json\/wp\/v2\/media\/174692"}],"wp:attachment":[{"href":"https:\/\/mpb.kh.ua\/en\/wp-json\/wp\/v2\/media?parent=175551"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mpb.kh.ua\/en\/wp-json\/wp\/v2\/product_brand?post=175551"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mpb.kh.ua\/en\/wp-json\/wp\/v2\/product_cat?post=175551"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mpb.kh.ua\/en\/wp-json\/wp\/v2\/product_tag?post=175551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}