{"id":11061,"date":"2026-10-20T11:51:42","date_gmt":"2026-10-20T03:51:42","guid":{"rendered":"https:\/\/huanhuanpower.com\/product\/anode-free-3-75v-22ah\/"},"modified":"2026-10-22T11:37:35","modified_gmt":"2026-10-22T03:37:35","slug":"anode-free-3-75v-22ah","status":"publish","type":"product","link":"https:\/\/huanhuanpower.com\/uk\/product\/anode-free-3-75v-22ah\/","title":{"rendered":"HHPOWER Anode Free 3.75V 22Ah Semi-Solid State Battery 450Wh\/kg for UAV FPV VTOL"},"content":{"rendered":"<p>HHPOWER 3.75 V \/ 22 Ah anode-free semi-solid state lithium pouch cell with an energy density of 450 Wh\/kg. It is built for UAV platforms where every gram of cell weight translates directly into flight time \u2014 long-range FPV airframes, inspection drones and VTOL aircraft.<\/p>\n<h3>Why anode-free semi-solid state<\/h3>\n<ul>\n<li><strong>450 Wh\/kg energy density<\/strong> \u2014 186 g per cell delivers 22 Ah, extending endurance without adding pack weight.<\/li>\n<li><strong>6C continuous discharge<\/strong> \u2014 sustains high-current climbs and aggressive throttle without voltage collapse.<\/li>\n<li><strong>1.94 m\u03a9 internal resistance<\/strong> \u2014 low loss under load, less heat build-up inside the pack.<\/li>\n<li><strong>-25\u00b0C to 60\u00b0C operating range<\/strong> \u2014 stable output in cold-altitude and high-temperature field conditions.<\/li>\n<li><strong>Certified for export<\/strong> \u2014 CE, RoHS, UN38.3 and MSDS documentation available for air and sea freight.<\/li>\n<\/ul>\n<h3>\u0417\u0430\u0441\u0442\u043e\u0441\u0443\u0432\u0430\u043d\u043d\u044f<\/h3>\n<ul>\n<li>Long-range FPV and racing drones<\/li>\n<li>VTOL and fixed-wing UAV platforms<\/li>\n<li>Aerial inspection, mapping and surveying aircraft<\/li>\n<li>Heavy-lift and specialty airframes requiring high energy density<\/li>\n<\/ul>\n<h3>Specifications<\/h3>\n<table>\n<tbody>\n<tr>\n<td>Model<\/td>\n<td>HHP-AF0001<\/td>\n<\/tr>\n<tr>\n<td>Cell type<\/td>\n<td>Anode-free semi-solid state, pouch<\/td>\n<\/tr>\n<tr>\n<td>Cathode material<\/td>\n<td>LiNiMnCoO2 (NMC)<\/td>\n<\/tr>\n<tr>\n<td>Nominal voltage<\/td>\n<td>3.75 V<\/td>\n<\/tr>\n<tr>\n<td>Nominal capacity<\/td>\n<td>22 Ah (22,000 mAh)<\/td>\n<\/tr>\n<tr>\n<td>Energy density<\/td>\n<td>450 Wh\/kg<\/td>\n<\/tr>\n<tr>\n<td>Max continuous discharge<\/td>\n<td>6C<\/td>\n<\/tr>\n<tr>\n<td>Internal resistance<\/td>\n<td>1.94 m\u03a9<\/td>\n<\/tr>\n<tr>\n<td>Charge cut-off voltage<\/td>\n<td>4.3 V<\/td>\n<\/tr>\n<tr>\n<td>Cycle life<\/td>\n<td>20 cycles<\/td>\n<\/tr>\n<tr>\n<td>Operating temperature<\/td>\n<td>-25\u00b0C to 60\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Cell weight<\/td>\n<td>186 g<\/td>\n<\/tr>\n<tr>\n<td>Cell dimensions<\/td>\n<td>5.4 \u00d7 74 \u00d7 172 mm<\/td>\n<\/tr>\n<tr>\n<td>Certification<\/td>\n<td>CE \/ RoHS \/ UN38.3 \/ MSDS<\/td>\n<\/tr>\n<tr>\n<td>Warranty<\/td>\n<td>12 months<\/td>\n<\/tr>\n<tr>\n<td>Place of origin<\/td>\n<td>Guangdong, China<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>OEM \/ ODM customization<\/h3>\n<p>HHPOWER manufactures in-house and supports customization on capacity, cell dimensions, tab and connector configuration, and full battery pack assembly including BMS, housing and protection circuitry. Tooling and samples are available for both trial and mass production.<\/p>\n<figure class=\"wp-block-image size-full\"><\/figure>\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1536\" height=\"1024\" class=\"wp-image-11049\" src=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/09.jpg\" alt=\"HHPOWER anode-free semi-solid state 3.75V 22Ah battery cell\" srcset=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/09.jpg 1536w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/09-300x200.jpg 300w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/09-1024x683.jpg 1024w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/09-768x512.jpg 768w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/09-600x400.jpg 600w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/09-1320x880.jpg 1320w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"1024\" class=\"wp-image-11050\" src=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/10.jpg\" alt=\"HHPOWER anode-free semi-solid state 3.75V 22Ah battery cell\" srcset=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/10.jpg 1024w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/10-300x300.jpg 300w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/10-150x150.jpg 150w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/10-768x768.jpg 768w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/10-600x600.jpg 600w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/10-200x200.jpg 200w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/10-96x96.jpg 96w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"1024\" class=\"wp-image-11051\" src=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/11.png\" alt=\"HHPOWER anode-free semi-solid state 3.75V 22Ah battery cell\" srcset=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/11.png 1024w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/11-300x300.png 300w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/11-150x150.png 150w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/11-768x768.png 768w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/11-600x600.png 600w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/11-200x200.png 200w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/11-96x96.png 96w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" class=\"wp-image-11052\" src=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/12.jpg\" alt=\"HHPOWER anode-free semi-solid state 3.75V 22Ah battery cell\" srcset=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/12.jpg 800w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/12-300x300.jpg 300w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/12-150x150.jpg 150w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/12-768x768.jpg 768w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/12-600x600.jpg 600w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/12-200x200.jpg 200w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/12-96x96.jpg 96w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" class=\"wp-image-11053\" src=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/13.png\" alt=\"HHPOWER anode-free semi-solid state 3.75V 22Ah battery cell\" srcset=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/13.png 1000w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/13-300x300.png 300w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/13-150x150.png 150w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/13-768x768.png 768w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/13-600x600.png 600w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/13-200x200.png 200w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/13-96x96.png 96w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" class=\"wp-image-11054\" src=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/14.png\" alt=\"HHPOWER anode-free semi-solid state 3.75V 22Ah battery cell\" srcset=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/14.png 750w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/14-300x300.png 300w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/14-150x150.png 150w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/14-600x600.png 600w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/14-200x200.png 200w, https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/14-96x96.png 96w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>\n<figure class=\"wp-block-image size-full\"><\/figure>","protected":false},"excerpt":{"rendered":"<p>3.75V 22Ah anode-free semi-solid state pouch cell with 450Wh\/kg energy density, engineered for long-range FPV, VTOL and inspection UAV platforms.<\/p>\n<ul>\n<li>450Wh\/kg energy density in a 186g cell<\/li>\n<li>6C continuous discharge, 1.94 m\u03a9 internal resistance<\/li>\n<li>3.75V nominal, 4.3V charge cut-off<\/li>\n<li>-25\u00b0C to 60\u00b0C operating window<\/li>\n<li>CE \/ RoHS \/ UN38.3 \/ MSDS certified for export<\/li>\n<\/ul>\n<div style=\"display: flex; gap: 9px; align-items: center; margin: 18px 0 8px;\"><a href=\"https:\/\/www.facebook.com\/sharer.php?u=https%3A%2F%2Fhuanhuanpower.com%2Fproduct%2Fanode-free-3-75v-22ah%2F\"><span style=\"display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: #1877F2;\"><img loading=\"lazy\" decoding=\"async\" style=\"width: 19px; height: 19px; display: block;\" src=\"https:\/\/huanhuanpower.com\/wp-content\/uploads\/2026\/10\/facebook.svg\" alt=\"Facebook\" width=\"19\" height=\"19\" \/><\/span><\/a><a href=\"https:\/\/twitter.com\/intent\/tweet?url=https%3A%2F%2Fhuanhuanpower.com%2Fproduct%2Fanode-free-3-75v-22ah%2F\"><span style=\"display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: #000000;\"><img loading=\"lazy\" decoding=\"async\" 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