{"id":2639,"date":"2025-03-11T11:59:32","date_gmt":"2025-03-11T11:59:32","guid":{"rendered":"https:\/\/ecom.roboskillify.com\/index.php\/product\/witty-fox-3-7v-10400mah-li-ion-battery\/"},"modified":"2025-03-11T11:59:33","modified_gmt":"2025-03-11T11:59:33","slug":"witty-fox-3-7v-10400mah-li-ion-battery","status":"publish","type":"product","link":"https:\/\/ecom.roboskillify.com\/index.php\/product\/witty-fox-3-7v-10400mah-li-ion-battery\/","title":{"rendered":"Witty Fox 3.7V 10400mAh Li-Ion Battery"},"content":{"rendered":"<style data-mce-fragment=\"1\" type=\"text\/css\"><!--\ntd {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}\n--><\/style>\n<h2><span data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\" data-sheets-userformat='{\"2\":12416,\"10\":2,\"15\":\"Calibri\",\"16\":12}' data-sheets-value='{\"1\":2,\"2\":\"3.7V 10400mAh Li-Ion Battery\"}' style=\"color: #000000;\">Witty Fox\u00a03.7V 10400mAh Li-Ion Battery<\/span><\/h2>\n<p><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">This\u00a03.7v Lithium-Ion battery is a very slim, extremely lightweight Li ion battery\u00a0based on the new polymer lithium-ion chemistry. This is the highest energy density battery\u00a0currently in production. Each cell outputs a nominal 3.7v. These batteries require special charging. Do not attempt to charge these with anything but a specialized Lithium-Ion battery\u00a0charger.<\/span><\/p>\n<p><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">This  includes built-in protection against over-voltage, over-current, and minimum voltage. Please use caution when using this battery in wearable projects. A short in the thread can create sparks and heat when using conductive thread.<\/span><\/p>\n<h2><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\"><strong>Applications<\/strong>:<\/span><\/h2>\n<ul>\n<li><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">GPS Devices<\/span><\/li>\n<li><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Used in Tablets and PC<\/span><\/li>\n<li><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Used in MP4 Player<\/span><\/li>\n<li><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Used to make DIY power banks<\/span><\/li>\n<li><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Used to make mobile backup power supply<\/span><\/li>\n<li><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Used to power Bluetooth speaker<\/span><\/li>\n<li><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Used to power IoT Devices<\/span><\/li>\n<li><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Industrial applications<\/span><\/li>\n<\/ul>\n<div id=\"dpx-product-description_feature_div\">\n<div class=\"a-section a-spacing-extra-large\" id=\"descriptionAndDetails\">\n<div class=\"celwidget\" data-cel-widget=\"productDescription_feature_div\" data-csa-c-id=\"lgblkq-w735ob-3zwh9s-sulph8\" data-feature-name=\"productDescription\" id=\"productDescription_feature_div\">\n<ul><\/ul>\n<p>\n<\/div>\n<\/div>\n<\/div>\n<h2 id=\"dpx-btf-renewed-program-description_feature_div\"><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">PACKAGE INCLUDES:<\/span><\/h2>\n<ul>\n<li><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">1 x\u00a0Witty Fox\u00a03.7V 10400mAh Li-Ion Battery<\/span><\/li>\n<\/ul>\n<h2 id=\"dpx-aplus-brand-story_feature_div\"><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">SPECIFICATIONS:<\/span><\/h2>\n<div id=\"dpx-aplus-product-description_feature_div\">\n<table border=\"3\" width=\"523\">\n<tbody>\n<tr>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Brand<\/span><\/td>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Witty Fox\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Voltage<\/span><\/td>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">3.7V<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Self\u0096Discharge<\/span><\/td>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">&lt; 2% per month<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Storage<\/span><\/td>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">-20 to +55\u00b0C<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Charging<\/span><\/td>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Regulated DC, CCCV 4.2V<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Battery Capacity\u00a0<\/span><\/td>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">10400 mAh<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Battery Type<\/span><\/td>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Lithium-Ion<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Battery Dimension<br \/>(L x W x H)<\/span><\/td>\n<td>74 x 67 x 19 mm<\/td>\n<\/tr>\n<tr>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Connector Dimension<br \/>(L x W x H)<\/span><\/td>\n<td>9 x 7 x 5 mm<\/td>\n<\/tr>\n<tr>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">Weight\u00a0<\/span><\/td>\n<td><span data-mce-style=\"color: #000000;\" style=\"color: #000000;\">193 grams<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Witty Fox\u00a03.7V 10400mAh Li-Ion Battery This\u00a03.7v Lithium-Ion battery is a very slim, extremely lightweight Li ion battery\u00a0based on the new polymer lithium-ion chemistry. This is the highest energy density battery\u00a0currently in production. Each cell outputs a nominal 3.7v. These batteries require special charging. Do not attempt to charge these with anything but a specialized Lithium-Ion [&hellip;]<\/p>\n","protected":false},"featured_media":2383,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[302],"product_tag":[210,268,269,127,229],"class_list":{"0":"post-2639","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-li-ion-batteries","7":"product_tag-batteries-power-supply","8":"product_tag-li-ion-batteries","9":"product_tag-li-ion-batteries-witty-fox","10":"product_tag-new-arrivals","11":"product_tag-witty-fox","13":"first","14":"instock","15":"sale","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product\/2639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/comments?post=2639"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/media\/2383"}],"wp:attachment":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/media?parent=2639"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=2639"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=2639"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=2639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}