According to the latest data released by South Korean research firm SNE Research, the total amount of batteries used in electric vehicles registered worldwide reached 250.8 GWH in the first 11 months of this year, an increase of 112.1% compared with the same period last year, according to the latest data released by SNE Research, a South Korean research firm, according to the latest data released by South Korean research firm SNE Research. Among them, the battery usage of electric vehicles registered worldwide in November was 33GWH, an increase of 81.4% over the same period last year.