{"id":20073,"date":"2026-05-08T02:03:25","date_gmt":"2026-05-07T17:03:25","guid":{"rendered":"https:\/\/jore2.com\/automotive-20626-tesla-s-4680-battery-cells-are-underperforming-and-frustrating-buyers\/"},"modified":"2026-05-08T02:03:25","modified_gmt":"2026-05-07T17:03:25","slug":"automotive-20626-tesla-s-4680-battery-cells-are-underperforming-and-frustrating-buyers","status":"publish","type":"post","link":"https:\/\/jore2.com\/?p=20073","title":{"rendered":"\ud14c\uc2ac\ub77c 4680 \ubc30\ud130\ub9ac\uc758 \ud604\uc2e4: \uc57d\uc18d\ub41c \ud601\uc2e0\uc740 \uc65c \uad6c\ub9e4\uc790\ub97c \uc2e4\ub9dd\uc2dc\ud0a4\ub098"},"content":{"rendered":"<div class=\"jore2-editor-byline\">\n<p><strong>\ud55c\uc11c\uc900<\/strong><\/p>\n<\/div>\n<p>\ud14c\uc2ac\ub77c\uc758 4680 \ubc30\ud130\ub9ac \uc140\uc774 \ucd9c\uc2dc 5 \ub144 \ub9cc\uc5d0 \uae30\ub300\uce58\ub97c \ud06c\uac8c \ubc11\ub3c4\ub294 \uc131\ub2a5 \ub370\uc774\ud130\ub97c \ubcf4\uc5ec\uc8fc\uba70 \uc2dc\uc7a5\uc758 \uc774\ubaa9\uc744 \uc9d1\uc911\uc2dc\ud0a4\uace0 \uc788\ub2e4. 2020 \ub144 9 \uc6d4 \ubc30\ud130\ub9ac \ub370\uc774\uc5d0\uc11c \uc77c\ub860 \uba38\uc2a4\ud06c\ub294 \uc774 \uc140\uc774 \uae30\uc874 \uc81c\ud488 \ub300\ube44 \uc5d0\ub108\uc9c0\ub294 5 \ubc30, \ucd9c\ub825\uc740 6 \ubc30, \uc8fc\ud589 \uac70\ub9ac\ub294 16% \uc774\uc0c1 \ub298\uc5b4\ub0a0 \uac83\uc774\ub77c\uace0 \uc120\uc5b8\ud558\uba70 \uc804\uae30\ucc28 \uc0b0\uc5c5\uc758 \ud310\ub3c4\ub97c \ubc14\uafc0 \uae30\uc220\ub85c \uc18c\uac1c\ud588\ub2e4. \uadf8\ub7ec\ub098 \ucd5c\uadfc \uacf5\uac1c\ub41c \uc2e4\uc81c \uc0dd\uc0b0 \ub370\uc774\ud130\ub294 \ub2f9\uc2dc\uc758 \ud654\ub824\ud55c \uc218\uce58\ub97c \ub4b7\ubc1b\uce68\ud558\uc9c0 \ubabb\ud558\uace0 \uc788\uc73c\uba70, \uc624\ud788\ub824 \uc790\uccb4 \uac1c\ubc1c \uc140\uc774 \uae30\uc874 \uacf5\uae09\uc5c5\uccb4 \uc81c\ud488\ubcf4\ub2e4 \uc5f4\uc545\ud55c \uc131\ub2a5\uc744 \ubcf4\uc778\ub2e4\ub294 \uc0ac\uc2e4\uc774 \ub4dc\ub7ec\ub098\uba70 \ub17c\ub780\uc774 \ucee4\uc9c0\uace0 \uc788\ub2e4.<\/p>\n<p>\uad6c\uccb4\uc801\uc778 \uc218\uce58 \ubd84\uc11d\uc740 \ud14c\uc2ac\ub77c\uc758 \uc790\uccb4 \uc0dd\uc0b0 \uc804\ub7b5\uc774 \uc9c1\uba74\ud55c \ub09c\uc81c\ub97c \uba85\ud655\ud788 \ubcf4\uc5ec\uc900\ub2e4. \ud14c\uc2ac\ub77c\uac00 \uc624\uc2a4\ud2f4 \uae30\uac00\ud329\ud1a0\ub9ac\uc5d0\uc11c \uc0dd\uc0b0\ud55c 4680 \uc140\uc758 \uba85\ubaa9\uc0c1 \uc5d0\ub108\uc9c0 \ubc00\ub3c4\ub294 244 Wh\/kg \uc218\uc900\uc73c\ub85c \uce21\uc815\ub418\uc5c8\ub2e4. \uc774\ub294 4680 \uc140\uc774 \ub300\uccb4\ud558\ub824 \ud588\ub358 \ud30c\ub098\uc18c\ub2c9\uc758 2170 \uc140\uc774 \uac00\uc9c4 269 Wh\/kg \ub300\ube44 13% \ub0ae\uc740 \uc218\uce58\ub2e4. \ub2f9\ucd08 \ubaa9\ud45c\ud588\ub358 \uc5d0\ub108\uc9c0 \ubc00\ub3c4 \ud5a5\uc0c1\uc740\ucee4\ub155 \uc624\ud788\ub824 \ubc00\ub3c4\uac00 \ud558\ub77d\ud55c \uc148\uc774\uba70, \ucda9\uc804 \uc131\ub2a5\uacfc \uc2e4\uc81c \uc8fc\ud589 \uac70\ub9ac \uc5ed\uc2dc \uae30\uc874 \uacf5\uae09\ub9dd\uc5d0\uc11c 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