{"id":321735,"date":"2025-05-08T22:07:29","date_gmt":"2025-05-08T22:07:29","guid":{"rendered":"https:\/\/www.evearly.news\/en\/stellantis-and-factorial-energy-validate-solid-state-automotive-size-battery-cells\/"},"modified":"2025-05-08T22:07:29","modified_gmt":"2025-05-08T22:07:29","slug":"stellantis-and-factorial-energy-validate-solid-state-automotive-size-battery-cells","status":"publish","type":"post","link":"https:\/\/www.evearly.news\/en\/stellantis-and-factorial-energy-validate-solid-state-automotive-size-battery-cells\/","title":{"rendered":"Stellantis and Factorial Energy validate solid-state automotive-size battery cells"},"content":{"rendered":"<p><img src='https:\/\/www.evearly.news\/en\/wp-content\/uploads\/sites\/7\/2025\/05\/stellantis-and-factorial-energy-validate-solid-state-automotive-size-battery-cells.jpg' alt='' ><br \/>Stellantis and Factorial Energy have announced the successful validation of Factorial\u2019s automotive-size FEST (Factorial Electrolyte System Technology) solid-state battery cells. Solid-state batteries could offer higher energy density and faster charging than today\u2019s lithium-ion batteries. The validated 77 Ah FEST cells demonstrated specific energy of 375 Wh\/kg over 600 cycles, progressing towards automotive qualification. The cells&#8230;   <a href=https:\/\/chargedevs.com\/newswire\/stellantis-and-factorial-energy-validate-solid-state-automotive-size-battery-cells\/ target=bwindow>Read more&#8230;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><img src='https:\/\/www.evearly.news\/en\/wp-content\/uploads\/sites\/7\/2025\/05\/stellantis-and-factorial-energy-validate-solid-state-automotive-size-battery-cells.jpg' alt=''><br \/>Stellantis and Factorial Energy have announced the successful validation of Factorial\u2019s automotive-size FEST (Factorial Electrolyte System Technology) solid-state battery cells. Solid-state batteries could offer higher energy density and faster charging than today\u2019s lithium-ion batteries. The validated 77 Ah FEST cells demonstrated specific energy of 375 Wh\/kg over 600 cycles, progressing towards automotive qualification. The cells&#8230;  <\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/www.evearly.news\/en\/stellantis-and-factorial-energy-validate-solid-state-automotive-size-battery-cells\/\"><\/a><\/p>\n","protected":false},"author":28,"featured_media":321736,"comment_status":"closed","ping_status":"open","sticky":false,"template":"Default","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-321735","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-charged-evs"],"_links":{"self":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts\/321735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/comments?post=321735"}],"version-history":[{"count":0,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts\/321735\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/media\/321736"}],"wp:attachment":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/media?parent=321735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/categories?post=321735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/tags?post=321735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}