{"id":360858,"date":"2026-09-02T14:02:17","date_gmt":"2026-09-02T14:02:17","guid":{"rendered":"https:\/\/www.evearly.news\/en\/donut-lab-hits-409-wh-kg-in-battery-lab-test-but-credibility-is-gone\/"},"modified":"2026-09-02T14:02:17","modified_gmt":"2026-09-02T14:02:17","slug":"donut-lab-hits-409-wh-kg-in-battery-lab-test-but-credibility-is-gone","status":"publish","type":"post","link":"https:\/\/www.evearly.news\/en\/donut-lab-hits-409-wh-kg-in-battery-lab-test-but-credibility-is-gone\/","title":{"rendered":"Donut Lab hits 409 Wh\/kg in battery lab test, but credibility is gone"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.evearly.news\/en\/wp-content\/uploads\/sites\/7\/2026\/09\/donut-lab-hits-409-wh-kg-in-battery-lab-test-but-credibility-is-gone.jpg\" alt=\"Electrek\"><\/p>\n<p>Donut Lab has published a new independent test claiming its battery reached an energy density of 409 Wh\/kg and 805 Wh\/L, the first energy-density figure the company has put on record after months of scrutiny. <a href=https:\/\/electrek.co\/2026\/09\/02\/donut-lab-409-whkg-battery-test-no-production-ev\/ target=blank>Read more&#8230;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8230; <a class=\"continue-reading-link\" href=\"https:\/\/www.evearly.news\/en\/donut-lab-hits-409-wh-kg-in-battery-lab-test-but-credibility-is-gone\/\"><\/a><\/p>\n","protected":false},"author":20,"featured_media":360859,"comment_status":"closed","ping_status":"open","sticky":false,"template":"Default","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-360858","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrek"],"_links":{"self":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts\/360858","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\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/comments?post=360858"}],"version-history":[{"count":0,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts\/360858\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/media\/360859"}],"wp:attachment":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/media?parent=360858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/categories?post=360858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/tags?post=360858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}