{"id":193307,"date":"2026-09-10T12:30:46","date_gmt":"2026-09-10T10:30:46","guid":{"rendered":"https:\/\/newmobility.news\/?p=193307"},"modified":"2026-09-09T10:05:10","modified_gmt":"2026-09-09T08:05:10","slug":"chinas-cheap-lfp-batteries-close-the-gap-with-nmc","status":"publish","type":"post","link":"https:\/\/newmobility.news\/fr\/2026\/09\/10\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\/","title":{"rendered":"Les batteries LFP chinoises \u00e0 bas prix rattrapent leur retard sur les batteries NMC"},"content":{"rendered":"<p>L'industrie chinoise des batteries a permis aux cellules au phosphate de fer lithi\u00e9 (LFP) de d\u00e9passer les 200 Wh\/kg, \u00e9tablissant ainsi une nouvelle r\u00e9f\u00e9rence en mati\u00e8re de haute densit\u00e9 \u00e9nerg\u00e9tique pour la quatri\u00e8me g\u00e9n\u00e9ration. Ce chiffre peut para\u00eetre technique, mais la cons\u00e9quence est simple : cette technologie de batterie moins co\u00fbteuse, qui domine le march\u00e9 chinois, permet de stocker davantage d'\u00e9nergie par unit\u00e9 de poids, ce qui la rend de plus en plus adapt\u00e9e aux v\u00e9hicules \u00e9lectriques \u00e0 plus grande autonomie, y compris en Europe.<\/p><p>L'expert chinois en batteries Ouyang Minggao a pr\u00e9sent\u00e9 cette avanc\u00e9e majeure lors de la Conf\u00e9rence mondiale sur les batteries \u00e9lectriques de 2026, qui s'est tenue \u00e0 Yibin. Les batteries LFP ont traditionnellement privil\u00e9gi\u00e9 la durabilit\u00e9 et une grande stabilit\u00e9 thermique, ainsi qu'un co\u00fbt r\u00e9duit, au d\u00e9triment d'une partie de leur densit\u00e9 \u00e9nerg\u00e9tique. Elles permettent \u00e9galement d'\u00e9viter l'utilisation de nickel et de cobalt, des mat\u00e9riaux relativement co\u00fbteux utilis\u00e9s dans les batteries NMC, qui restent courantes dans les v\u00e9hicules \u00e9lectriques europ\u00e9ens.<\/p><div class=\"leaky_paywall_message_wrap\"><div id=\"leaky_paywall_message\"><img data-recalc-dims=\"1\" decoding=\"async\" class=\"nag_logo\" src=\"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2022\/02\/nmn-logo-long-transparent-small-4.png?w=300&#038;ssl=1\"  alt=\"Actualit\u00e9s sur les nouvelles mobilit\u00e9s\" \/>\r\n\r\n<h2 class=\"text-center\">\r\n\tLisez cet article gratuitement d\u00e8s maintenant !\r\n<\/h2>\r\nCr\u00e9ez un compte gratuit pour acc\u00e9der \u00e0 cet article et profiter pleinement de New Mobility.\r\n\n\t\t<div id=\"leaky-paywall-quick-register\" class=\"inline\">\n\t\t\t<form id=\"leaky-paywall-quick-register-form\" method=\"POST\" action=\"\" data-trp-original-action=\"\">\n\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<p class=\"form-field email-field\">\n\t\t\t\t\t<label for=\"email\">Courriel<\/label>\n\t\t\t\t\t<input class=\"email\" type=\"email\" name=\"email\" placeholder=\"Entrez votre adresse e-mail\" value=\"\" required>\n\t\t\t\t<\/p>\n\n\t\t\t\t\t\t\t\t\t<p class=\"form-field password-field\">\n\t\t\t\t\t\t<label for=\"password\">Mot de passe<\/label>\n\t\t\t\t\t\t<input class=\"password\" type=\"password\" name=\"password\" placeholder=\"Cr\u00e9er un mot de passe\" value=\"\" required>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<input name=\"company_url\" type=\"text\" value=\"\" autocomplete=\"off\" tabindex=\"-1\" style=\"display:none !important; position:absolute; left:-9999px;\" \/>\n\n\t\t\t\t<input type=\"hidden\" name=\"level_id\" value=\"20\">\n\n\t\t\t\t<input type=\"submit\" value=\"Inscrivez-vous gratuitement\">\n\n\t\t\t\t\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\n\t\t\t<div id=\"leaky-paywall-quick-register-errors\"><\/div>\n\t\t<\/div>\n\n\r\n\r\n<p class=\"text-center\"><strong>\u2014 OU \u2014<\/strong>\r\n\r\n<p class=\"text-center\"><strong>Abonnez-vous d\u00e8s maintenant<\/strong> B\u00e9n\u00e9ficiez d'un acc\u00e8s illimit\u00e9 au contenu original de nos partenaires \u00e9ditoriaux, recevez des alertes sur les derni\u00e8res actualit\u00e9s et obtenez chaque jour un r\u00e9sum\u00e9 r\u00e9dig\u00e9 par nos journalistes sp\u00e9cialis\u00e9s des articles incontournables sur votre secteur.<\/p>\r\n\r\n<div class=\"nag_buttons\">\r\n\t<a class=\"button\" href=\"https:\/\/newmobility.news\/fr\/abonnement\/\">Abonnez-vous d\u00e8s maintenant<\/a> \r\n\t<span class=\"nag_button_divider\"> ou <\/span> \r\n\t<a href=\"https:\/\/newmobility.news\/fr\/log-in\/\">CONNEXION<\/a>\r\n<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>China\u2019s battery industry has pushed lithium iron phosphate (LFP) cells beyond 200 Wh\/kg in a new fourth-generation high-compaction benchmark. The number sounds technical, but the consequence is simple: the cheaper battery chemistry that dominates China can store more energy per unit weight, making it increasingly suitable for longer-range EVs in Europe, too.Chinese battery expert Ouyang [&hellip;]<\/p>\n","protected":false},"author":21,"featured_media":193311,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\r\n\r\n{excerpt}\r\n\r\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[77162,77160,6,4],"tags":[],"class_list":["post-193307","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-batteries","category-china","category-technology","category-top-stories-today"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?fit=1672%2C941&ssl=1",1672,941,false],"thumbnail":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=150%2C150&ssl=1",150,150,true],"medium":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?fit=300%2C169&ssl=1",300,169,true],"medium_large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?fit=640%2C360&ssl=1",640,360,true],"large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?fit=640%2C360&ssl=1",640,360,true],"1536x1536":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?fit=1536%2C864&ssl=1",1536,864,true],"2048x2048":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?fit=1672%2C941&ssl=1",1672,941,true],"trp-custom-language-flag":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?fit=18%2C10&ssl=1",18,10,true],"related-thumb":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=640%2C480&ssl=1",640,480,true],"gform-image-choice-sm":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=300%2C300&ssl=1",300,300,true],"gform-image-choice-md":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=400%2C400&ssl=1",400,400,true],"gform-image-choice-lg":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=600%2C600&ssl=1",600,600,true],"mailchimp":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?fit=560%2C315&ssl=1",560,315,true],"unipress-phone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=640%2C100&ssl=1",640,100,true],"unipress-tablet":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=1536%2C240&ssl=1",1536,240,true],"unipress-tablet-portrait":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=1536%2C180&ssl=1",1536,180,true],"unipress-tablet-landscape":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=1672%2C180&ssl=1",1672,180,true],"unipress-smartphone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=1080%2C168&ssl=1",1080,168,true],"unipress-wide-screen":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?resize=1672%2C180&ssl=1",1672,180,true]},"post_excerpt_stackable_v2":"<p>China\u2019s battery industry has pushed lithium iron phosphate (LFP) cells beyond 200 Wh\/kg in a new fourth-generation high-compaction benchmark. The number sounds technical, but the consequence is simple: the cheaper battery chemistry that dominates China can store more energy per unit weight, making it increasingly suitable for longer-range EVs in Europe, too.Chinese battery expert Ouyang Minggao presented the milestone at the 2026 World Power Battery Conference in Yibin. LFP has traditionally traded some energy density for lower cost, durability, and strong thermal stability. It also avoids nickel and cobalt, relatively expensive materials used in NMC batteries that are still common&hellip;<\/p>\n","category_list_v2":"<a href=\"https:\/\/newmobility.news\/fr\/category\/batteries\/\" rel=\"category tag\">Batteries<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/china\/\" rel=\"category tag\">China<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/technology\/\" rel=\"category tag\">Technology<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/top-stories-today\/\" rel=\"category tag\">Top Stories Today<\/a>","author_info_v2":{"name":"Joris Van Roy","url":"https:\/\/newmobility.news\/fr\/author\/jorisximcom-be\/"},"comments_num_v2":"0 comments","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>China\u2019s cheap LFP batteries close the gap with NMC - newmobility.news<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/newmobility.news\/fr\/2026\/09\/10\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China\u2019s cheap LFP batteries close the gap with NMC - newmobility.news\" \/>\n<meta property=\"og:description\" content=\"China\u2019s battery industry has pushed lithium iron phosphate (LFP) cells beyond 200 Wh\/kg in a new fourth-generation high-compaction benchmark. The number sounds technical, but the consequence is simple: the cheaper battery chemistry that dominates China can store more energy per unit weight, making it increasingly suitable for longer-range EVs in Europe, too.Chinese battery expert Ouyang [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/newmobility.news\/fr\/2026\/09\/10\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\/\" \/>\n<meta property=\"og:site_name\" content=\"newmobility.news\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/search\/top\/?q=newmobility.news\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-10T10:30:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/CATL-shenxing.png?fit=1672%2C941&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"1672\" \/>\n\t<meta property=\"og:image:height\" content=\"941\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Joris Van Roy\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@jorisvry\" \/>\n<meta name=\"twitter:site\" content=\"@jorisvry\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Joris Van Roy\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture est.\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/\"},\"author\":{\"name\":\"Joris Van Roy\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/#\\\/schema\\\/person\\\/993f2da7cd774079044984132dee0ef0\"},\"headline\":\"China\u2019s cheap LFP batteries close the gap with NMC\",\"datePublished\":\"2026-09-10T10:30:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/\"},\"wordCount\":608,\"publisher\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/CATL-shenxing.png?fit=1672%2C941&ssl=1\",\"articleSection\":[\"Batteries\",\"China\",\"Technology\",\"Top Stories Today\"],\"inLanguage\":\"fr-BE\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/\",\"url\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/\",\"name\":\"China\u2019s cheap LFP batteries close the gap with NMC - newmobility.news\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/CATL-shenxing.png?fit=1672%2C941&ssl=1\",\"datePublished\":\"2026-09-10T10:30:46+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/#breadcrumb\"},\"inLanguage\":\"fr-BE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-BE\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/10\\\/chinas-cheap-lfp-batteries-close-the-gap-with-nmc\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/CATL-shenxing.png?fit=1672%2C941&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/CATL-shenxing.png?fit=1672%2C941&ssl=1\",\"width\":1672,\"height\":941,\"caption\":\"CATL already demonstrated that LFP can cross the 200 Wh\\\/kg barrier with its Shenxing Plus battery. 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