{"schema":"hottub-news/story/v1","story":"st_eqxyd5lsrvho5wqbhcna","title":"Nya vattenbatteriet klarar 30 000 cykler i 30 år","title_en":"New water battery lasts 30,000 cycles for 30 years","outlets":1,"brief":null,"page":"https://hottub.news/stories/new-water-battery-lasts-30-000-cycles-for-30-years-eqxyd5lsrv","count":1,"items":[{"id":"n_eqxyd5lsrvho5wqbhcna","seq":226519,"kind":"article","title":"Nya vattenbatteriet klarar 30 000 cykler i 30 år","title_en":"New water battery lasts 30,000 cycles for 30 years","url":"https://www.dagensps.se/teknik/nya-vattenbatteriet-klarar-30-000-cykler-i-30-ar","summary":"Ett nytt batteri uppges kunna laddas 30 000 gånger och hålla i 30 år. Affärsidén vilar på att någon betalar varje gång det sker, och i Sverige har den betalningen fallit med 95 procent på fyra år. Dagens PS har tidigare beskrivit hur batterierna avgör framtiden och Europa ligger sist. Nu har amerikanska EnerVenue öppnat […]","published":"2026-09-27T09:37:17Z","seen":"2026-09-27T10:15:58Z","lang":"sv","country":"SE","source":{"id":"kite-dagensps-se-4df340","name":"dagensps.se","domain":"dagensps.se","outlet":{"wikidata":"Q10465892","name":"Q10465892","type":"magazine","designations":["online magazine"]}},"via":"kite-dagensps-se-4df340","topics":["energi","teknik","batteri","batterifabrik","elpriser","energilagring","kina","sverige"],"authors":["Amanda Hannasdotter"],"entities":[{"id":"Q267298","name":"battery","type":"other"}],"image":"https://images.dagensps.se/app/uploads/2026/09/dagens-ps-3-9.png","story":"st_eqxyd5lsrvho5wqbhcna","category":"economy-business","category_p":0.38999998569488525,"category2":"science-technology","sentiment":"positive","tone":0.6399999856948853,"political":0.009999999776482582}]}