{"id":169593,"date":"2025-07-22T12:15:58","date_gmt":"2025-07-22T10:15:58","guid":{"rendered":"https:\/\/newmobility.news\/?p=169593"},"modified":"2025-07-25T12:14:01","modified_gmt":"2025-07-25T10:14:01","slug":"new-mg4-debuts-semi-solid-state-batteries-but-dont-expect-miracles","status":"publish","type":"post","link":"https:\/\/newmobility.news\/fr\/2025\/07\/22\/new-mg4-debuts-semi-solid-state-batteries-but-dont-expect-miracles\/","title":{"rendered":"La nouvelle MG4 inaugure les batteries semi-solides, mais ne vous attendez pas \u00e0 des miracles"},"content":{"rendered":"

The all-new MG4, the Chinese brand's new budget electric hatchback, will debut a new type of battery technology that bridges the gap between current technology and the highly anticipated solid-state batteries. However, the numbers of the MG4's 'semi-solid' state batteries aren't as impressive as you might think.<\/p>

MG promis l'ann\u00e9e derni\u00e8re<\/a> that it would debut solid-state batteries in its range by 2025 - before clarifying that these new batteries wouldn't be fully solid-state<\/a>, but rather 'semi-solid'. They still use a small amount of liquid electrolyte to enhance stability and reduce costs. It was expected that the Cyberster would get the new battery tech, but it appears the cheaper MG4 will get the honor instead.<\/p>

Ce contenu a \u00e9t\u00e9 archiv\u00e9. Connectez-vous ou inscrivez-vous<\/a> \u00e0 un niveau qui donne acc\u00e8s au contenu archiv\u00e9.<\/div><\/div>","protected":false},"excerpt":{"rendered":"

The all-new MG4, the Chinese brand’s new budget electric hatchback, will debut a new type of battery technology that bridges the gap between current technology and the highly anticipated solid-state batteries. However, the numbers of the MG4’s ‘semi-solid’ state batteries aren’t as impressive as you might think.MG promised last year that it would debut solid-state […]<\/p>\n","protected":false},"author":876,"featured_media":169275,"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_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\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":[77162,77160,6,4,17],"tags":[],"class_list":["post-169593","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-batteries","category-china","category-technology","category-top-stories-today","category-weekly-newsletter"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?fit=1536%2C863&ssl=1",1536,863,false],"thumbnail":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=150%2C150&ssl=1",150,150,true],"medium":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?fit=300%2C169&ssl=1",300,169,true],"medium_large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?fit=640%2C360&ssl=1",640,360,true],"large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?fit=640%2C359&ssl=1",640,359,true],"1536x1536":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?fit=1536%2C863&ssl=1",1536,863,true],"2048x2048":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?fit=1536%2C863&ssl=1",1536,863,true],"trp-custom-language-flag":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?fit=18%2C10&ssl=1",18,10,true],"related-thumb":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=640%2C480&ssl=1",640,480,true],"gform-image-choice-sm":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=300%2C300&ssl=1",300,300,true],"gform-image-choice-md":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=400%2C400&ssl=1",400,400,true],"gform-image-choice-lg":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=600%2C600&ssl=1",600,600,true],"mailchimp":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?fit=560%2C315&ssl=1",560,315,true],"unipress-phone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=640%2C100&ssl=1",640,100,true],"unipress-tablet":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=1536%2C240&ssl=1",1536,240,true],"unipress-tablet-portrait":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=1536%2C180&ssl=1",1536,180,true],"unipress-tablet-landscape":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=1536%2C180&ssl=1",1536,180,true],"unipress-smartphone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=1080%2C168&ssl=1",1080,168,true],"unipress-wide-screen":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg?resize=1536%2C180&ssl=1",1536,180,true]},"post_excerpt_stackable_v2":"

The all-new MG4, the Chinese brand’s new budget electric hatchback, will debut a new type of battery technology that bridges the gap between current technology and the highly anticipated solid-state batteries. However, the numbers of the MG4’s ‘semi-solid’ state batteries aren’t as impressive as you might think.MG promised last year that it would debut solid-state batteries in its range by 2025 – before clarifying that these new batteries wouldn’t be fully solid-state, but rather ‘semi-solid’. They still use a small amount of liquid electrolyte to enhance stability and reduce costs. It was expected that the Cyberster would get the new…<\/p>\n","category_list_v2":"Batteries<\/a>, China<\/a>, Technology<\/a>, Top Stories Today<\/a>, Weekly Newsletter<\/a>","author_info_v2":{"name":"Yeelen M\u00f6ller","url":"https:\/\/newmobility.news\/fr\/author\/yeelenmhotmail-com\/"},"comments_num_v2":"0 comments","yoast_head":"\nNew MG4 debuts semi-solid state batteries but don't expect miracles - 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\/2025\/07\/22\/new-mg4-debuts-semi-solid-state-batteries-but-dont-expect-miracles\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New MG4 debuts semi-solid state batteries but don't expect miracles - newmobility.news\" \/>\n<meta property=\"og:description\" content=\"The all-new MG4, the Chinese brand's new budget electric hatchback, will debut a new type of battery technology that bridges the gap between current technology and the highly anticipated solid-state batteries. However, the numbers of the MG4's 'semi-solid' state batteries aren't as impressive as you might think.MG promised last year that it would debut solid-state […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/newmobility.news\/fr\/2025\/07\/22\/new-mg4-debuts-semi-solid-state-batteries-but-dont-expect-miracles\/\" \/>\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=\"2025-07-22T10:15:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-25T10:14:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/newmobility.news\/wp-content\/uploads\/2025\/07\/640-7-large-1-1536x863-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"863\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Yeelen M\u00f6ller\" \/>\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=\"Yeelen M\u00f6ller\" \/>\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\\\/2025\\\/07\\\/22\\\/new-mg4-debuts-semi-solid-state-batteries-but-dont-expect-miracles\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2025\\\/07\\\/22\\\/new-mg4-debuts-semi-solid-state-batteries-but-dont-expect-miracles\\\/\"},\"author\":{\"name\":\"Yeelen M\u00f6ller\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/#\\\/schema\\\/person\\\/0f3107cf1d3af4703d3337febf04d252\"},\"headline\":\"New MG4 debuts semi-solid state batteries but don’t expect miracles\",\"datePublished\":\"2025-07-22T10:15:58+00:00\",\"dateModified\":\"2025-07-25T10:14:01+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2025\\\/07\\\/22\\\/new-mg4-debuts-semi-solid-state-batteries-but-dont-expect-miracles\\\/\"},\"wordCount\":378,\"publisher\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2025\\\/07\\\/22\\\/new-mg4-debuts-semi-solid-state-batteries-but-dont-expect-miracles\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/640-7-large-1-1536x863-1.jpg?fit=1536%2C863&ssl=1\",\"articleSection\":[\"Batteries\",\"China\",\"Technology\",\"Top Stories Today\",\"Weekly Newsletter\"],\"inLanguage\":\"fr-BE\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/2025\\\/07\\\/22\\\/new-mg4-debuts-semi-solid-state-batteries-but-dont-expect-miracles\\\/\",\"url\":\"https:\\\/\\\/newmobility.news\\\/2025\\\/07\\\/22\\\/new-mg4-debuts-semi-solid-state-batteries-but-dont-expect-miracles\\\/\",\"name\":\"New MG4 debuts semi-solid state batteries but don't expect miracles - 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