{"id":5049,"date":"2026-01-01T19:11:00","date_gmt":"2026-01-01T19:11:00","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=5049"},"modified":"2025-12-31T19:19:32","modified_gmt":"2025-12-31T19:19:32","slug":"car-battery-voltage-the-complete-guide","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/ko\/news\/car-battery-voltage-the-complete-guide\/","title":{"rendered":"\uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac \uc804\uc555: \uc804\uccb4 \uac00\uc774\ub4dc"},"content":{"rendered":"<p><strong><a href=\"https:\/\/www.kmdpower.com\/ko\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac<\/a><\/strong> \uc804\uc555: \uc804\uc555: \uc644\ubcbd\ud55c \uac00\uc774\ub4dc. \ucc28\uac00\uc6b4 \uc8fc\ucc28\uc7a5\uc5d0\uc11c '\ub538\uae4d-\ub538\uae4d'\ud558\ub294 \uc18c\ub9ac\uc640 \ud568\uaed8 \ubc30\ud130\ub9ac\uac00 \ubc29\uc804\ub41c \uacbd\ud5d8\uc740 \ub204\uad6c\ub098 \uc788\uc744 \ud14c\uc9c0\ub9cc, \uc0b0\uc5c5\uc6a9 \ucc28\ub7c9\uc5d0 \ub300\ud55c \uc81c \uacbd\ud5d8\uc5d0 \ub530\ub974\uba74 \ubc30\ud130\ub9ac\ub294 \uacbd\uace0 \uc5c6\uc774 \ubc29\uc804\ub418\ub294 \uacbd\uc6b0\ub294 \uac70\uc758 \uc5c6\uc73c\uba70, \uba87 \ub2ec \uc804\uc5d0 \uc804\uc555\uc774 \ub5a8\uc5b4\uc9c8 \uac83\uc774\ub77c\uace0 \uc18d\uc0ad\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc740 \uc774\ub97c <strong><a href=\"https:\/\/www.kmdpower.com\/ko\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">12\ubcfc\ud2b8 \ubc30\ud130\ub9ac<\/a><\/strong>\uc2e4\uc81c\ub85c \uac74\uac15\ud558\uace0 \uc644\uc804\ud788 \ucda9\uc804\ub41c \uc7a5\uce58\ub294 12.6V\uc5d0 \uc788\uc5b4\uc57c \ud558\ubbc0\ub85c \uc815\ud655\ud788 12.0V\ub77c\ub294 \uc218\uce58\ub294 \ubc30\ud130\ub9ac\uac00 \uac70\uc758 \ubc29\uc804\ub418\uc5c8\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ubc30\ud130\ub9ac \uace0\uc7a5\uc744 \ud53c\ud560 \uc218 \uc788\ub3c4\ub85d \uba85\ud655\ud55c \uc804\uc555 \ucc28\ud2b8\uc640 '\ud734\uc2dd \uc911\uacfc \uc2e4\ud589 \uc911'\uc758 \ud63c\ub3d9\uc744 \uad6c\ubd84\ud558\uc5ec \uace0\uc7a5\uc774 \ub098\uae30 \uc804\uc5d0 \ubc30\ud130\ub9ac \uc0c1\ud0dc\ub97c \uc9c4\ub2e8\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\ub4dc\ub9bd\ub2c8\ub2e4.<\/p><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"813\" height=\"647\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/12v-100ah-lifepo4-battery-kamada-power1.jpg\" alt=\"\" class=\"wp-image-861\"\/><\/figure><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/ko\/deep-cycle-6500-cycles-12v-100ah-lifepo4-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uce74\ub9c8\ub2e4 \ud30c\uc6cc 12V 100Ah \ub77c\uc774\ud504\ud3ec4 \ubc30\ud130\ub9ac<\/a><\/strong><\/p><h2 class=\"wp-block-heading\" id=\"car-battery-voltage-chart-resting-12v-battery-state-\">\uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac \uc804\uc555 \ucc28\ud2b8(12V \ubc30\ud130\ub9ac \ucda9\uc804 \uc0c1\ud0dc)<\/h2><p>\ubc30\ud130\ub9ac\uc758 \ub0a9\uc0b0 '\ud0f1\ud06c'\uc5d0 \uc5bc\ub9c8\ub098 \ub9ce\uc740 '\uc5f0\ub8cc'\uac00 \ub0a8\uc544 \uc788\ub294\uc9c0 \uc54c\uace0 \uc2f6\ub2e4\uba74 \ud734\uc9c0 \uc804\uc555\uc744 \ud655\uc778\ud558\uba74 \ub429\ub2c8\ub2e4. \uc774\ub294 \ubc30\ud130\ub9ac\uac00 \uc544\ubb34\ub7f0 \uc791\uc5c5\uc744 \ud558\uc9c0 \uc54a\uc744 \ub54c \uc720\uc9c0\ub418\ub294 \uc804\uae30 \uc555\ub825\uc785\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"state-of-charge-soc-table-for-12v-car-batteries\">12V \ucc28\ub7c9\uc6a9 \ubc30\ud130\ub9ac\uc758 \ucda9\uc804 \uc0c1\ud0dc(SoC) \ud45c<\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uc804\uc555 \ud310\ub3c5<\/strong><\/th><th><strong>\ucda9\uc804 \uc0c1\ud0dc(SoC)<\/strong><\/th><th><strong>\ubc30\ud130\ub9ac \uc0c1\ud0dc<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>12.6V \uc774\uc0c1<\/strong><\/td><td>100%<\/td><td><strong>\uac74\uac15 \/ \uc644\uc804 \ucda9\uc804<\/strong><\/td><\/tr><tr><td><strong>12.4V<\/strong><\/td><td>75%<\/td><td><strong>\uc591\ud638 \/ \uc6b4\uc601<\/strong><\/td><\/tr><tr><td><strong>12.2V<\/strong><\/td><td>50%<\/td><td><strong>\uc57d\ud568 \/ \ucda9\uc804 \ud544\uc694<\/strong><\/td><\/tr><tr><td><strong>12.0V<\/strong><\/td><td>25%<\/td><td><strong>\uc704\ud5d8\/\uc7a0\uc7ac\uc801 \uc190\uc0c1<\/strong><\/td><\/tr><tr><td><strong>11.9V \uc774\ud558<\/strong><\/td><td>0%<\/td><td><strong>\ud1f4\uc6d0\/\uc0ac\ub9dd<\/strong><\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\" id=\"what-is-resting-voltage-how-to-measure-it\">\uc548\uc815 \uc804\uc555\uc774\ub780 \ubb34\uc5c7\uc774\uba70 \uce21\uc815 \ubc29\ubc95<\/h3><p>\uc815\ud655\ud55c '\ud734\uba74' \uc218\uce58\ub97c \uc5bb\uc73c\ub824\uba74 \ubc30\ud130\ub9ac\ub97c \ucd5c\uc18c 1\uc2dc\uac04 \uc774\uc0c1 \uc720\ud734 \uc0c1\ud0dc(\uc5d4\uc9c4 \uaebc\uc9d0)\ub85c \ub450\uc5b4\uc57c \ud558\uba70, \ubc24\uc0c8\ub3c4\ub85d \ub450\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p><p><strong>\uc911\uc694\ud55c \ud301: \"\ud45c\uba74 \ucda9\uc804\" \ud568\uc815.<\/strong>&nbsp;\uc7a5\uac70\ub9ac \uc8fc\ud589 \uc9c1\ud6c4 \ubc30\ud130\ub9ac\ub97c \uce21\uc815\ud55c \uacb0\uacfc 13.0V\uac00 \ub098\uc628 \uc801\uc774 \uc788\ub098\uc694? \ub108\ubb34 \ud765\ubd84\ud558\uc9c0 \ub9c8\uc138\uc694. \uc774\ub294 \"\ud45c\uba74 \uc804\ud558\"\uc785\ub2c8\ub2e4. \uc774\ub294 \ub0a9\ud310 \ud45c\uba74\uc5d0 \ub0a8\uc544 \uc788\ub294 \uc804\ud558\ub85c, \uc798\ubabb\ub41c \uc548\uc815\uac10\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \uc218\uce58\ub97c \ud655\uc778\ud558\ub824\uba74 \uc0c1\ud5a5\ub4f1\uc744 \uc57d 60\ucd08\uac04 \ucf30\ub2e4\uac00 \ub044\uace0 2\ubd84\uac04 \uae30\ub2e4\ub9b0 \ud6c4 \ub2e4\uc2dc \ucf1c\uc138\uc694.&nbsp;<em>\ub2e4\uc74c<\/em>&nbsp;\uce21\uc815\ud569\ub2c8\ub2e4.<\/p><h2 class=\"wp-block-heading\" id=\"car-battery-charging-voltage-engine-running-alternator-output-\">\uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac \ucda9\uc804 \uc804\uc555(\uc5d4\uc9c4 \uc791\ub3d9\/\uc54c\ud130\ub124\uc774\ud130 \ucd9c\ub825)<\/h2><p>\ud0a4\ub97c \ub3cc\ub9ac\uace0 \uc5d4\uc9c4\uc774 \uacf5\ud68c\uc804 \uc0c1\ud0dc\ub85c \uc804\ud658\ub418\uba74 \uc0c1\ud669\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub354 \uc774\uc0c1 \ubc30\ud130\ub9ac\ub97c \uce21\uc815\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c&nbsp;<strong>\uad50\ub958 \ubc1c\uc804\uae30<\/strong>.<\/p><h3 class=\"wp-block-heading\" id=\"what-should-voltage-be-when-the-car-is-on-\">\uc2dc\ub3d9\uc774 \ucf1c\uc838 \uc788\uc744 \ub54c \uc804\uc555\uc740 \uc5b4\ub290 \uc815\ub3c4\uc5ec\uc57c \ud558\ub098\uc694?<\/h3><p>\uc5d4\uc9c4\uc774 \uc791\ub3d9 \uc911\uc77c \ub54c\ub294 \ubc30\ud130\ub9ac\ub97c \ucda9\uc804\ud558\uace0 \ucc28\ub7c9\uc758 \uc804\uc790\uc7a5\uce58(ECU, \uc870\uba85, \uc778\ud3ec\ud14c\uc778\uba3c\ud2b8)\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\uae30 \uc704\ud574 \uc54c\ud130\ub124\uc774\ud130\uac00 \ucd08\uacfc \uadfc\ubb34\ub97c \ud569\ub2c8\ub2e4. \uc774\uc0c1\uc801\uc778 \ubc94\uc704\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.&nbsp;<strong>13.7V ~ 14.7V<\/strong>.<\/p><h3 class=\"wp-block-heading\" id=\"diagnosing-alternator-issues-using-voltage\">\uc804\uc555\uc744 \uc0ac\uc6a9\ud558\uc5ec \uad50\ub958 \ubc1c\uc804\uae30 \ubb38\uc81c \uc9c4\ub2e8<\/h3><p>\uc774 '\uace8\ub514\ub77d\uc2a4 \uc601\uc5ed'\uc744 \ubc97\uc5b4\ub09c \uc22b\uc790\uac00 \ubcf4\uc774\uba74 \ubb38\uc81c\uac00 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4:<\/p><ul class=\"wp-block-list\"><li><strong>13.5V \ubbf8\ub9cc:<\/strong>\u00a0\uad50\ub958 \ubc1c\uc804\uae30\uc758 \ucda9\uc804\ub7c9\uc774 \ubd80\uc871\ud569\ub2c8\ub2e4. \uc774\ub294 \uad50\ub958 \ubc1c\uc804\uae30 \uace0\uc7a5, \ubbf8\ub044\ub7ec\uc9c0\ub294 \ubc40 \ubca8\ud2b8 \ub610\ub294 \uc2dc\uc2a4\ud15c\uc5d0 \ubb34\ub9ac\ub97c \uc8fc\ub294 '\uae30\uc0dd \ubc30\uc218\uad6c' \ub54c\ubb38\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n<li><strong>15.0V \uc774\uc0c1:<\/strong>\u00a0\uc804\uc555 \uc870\uc815\uae30\uac00 \uace0\uc7a5\ub0ac\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubc30\ud130\ub9ac\uc758 \uc804\ud574\uc9c8\uc744 \"\ub053\uac8c\" \ud558\uc5ec \ubc30\ud130\ub9ac\uac00 \ubd80\ud480\uc5b4 \uc624\ub974\uac70\ub098 \ud3ed\ubc1c\ud560 \uc218 \uc788\uace0, \uc790\ub3d9\ucc28\uc758 \uac12\ube44\uc2fc \ubbfc\uac10\ud55c \uc804\uc790 \uc7a5\uce58\ub97c \ud0dc\uc6b8 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc704\ud5d8\ud569\ub2c8\ub2e4.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"step-by-step-12v-car-battery-voltage-test-with-a-multimeter\">\uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud55c \ub2e8\uacc4\ubcc4 12V \uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac \uc804\uc555 \ud14c\uc2a4\ud2b8<\/h2><p>\uc804\uae30 \uae30\uc220\uc790\uac00 \uc544\ub2c8\uc5b4\ub3c4 \ubc30\ud130\ub9ac\ub97c \uc810\uac80\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\ubcf8 $20 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\ub294 \ucc28\ub7c9 \uc18c\uc720\uc790\uac00 \ud560 \uc218 \uc788\ub294 \ucd5c\uace0\uc758 \ud22c\uc790 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"4-simple-steps-to-test-your-battery-voltage\">\ubc30\ud130\ub9ac \uc804\uc555\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \uac04\ub2e8\ud55c 4\ub2e8\uacc4<\/h3><ol class=\"wp-block-list\"><li><strong>\uc548\uc804 \uc6b0\uc120:<\/strong>\u00a0\uc5d4\uc9c4\uc774 \uaebc\uc838 \uc788\uace0 \uc2dc\ub3d9\uc774 \uaebc\uc838 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ubc30\ud130\ub9ac\uac00 \ubd80\uc2dd\ub41c \uac83\ucc98\ub7fc \ubcf4\uc774\uba74 \uc7a5\uac11\uc744 \ucc29\uc6a9\ud558\uc138\uc694(\ud770\uc0c9 \uac00\ub8e8\ub294 \uc0b0\uc131\uc785\ub2c8\ub2e4!).<\/li>\n\n<li><strong>\uba40\ud2f0\ubbf8\ud130\ub97c \uc124\uc815\ud569\ub2c8\ub2e4:<\/strong>\u00a0\ub2e4\uc774\uc5bc\uc744 \ub3cc\ub824\u00a0<strong>DC \uc804\uc555<\/strong>. \ubbf8\ud130\uae30\uac00 \uc790\ub3d9 \uac70\ub9ac \uce21\uc815\uc774 \ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0, \ubbf8\ud130\uae30\ub97c\u00a0<strong>20V \uc2a4\ucf00\uc77c<\/strong>.<\/li>\n\n<li><strong>\ub9ac\ub4dc\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4:<\/strong>\u00a0\ub97c \ud130\uce58\ud569\ub2c8\ub2e4.\u00a0<strong>\ube68\uac04\uc0c9(\uc591\uc218)<\/strong>\u00a0\ub97c \uc591\uadf9 \ub2e8\uc790(+)\ub85c \uc5f0\uacb0\ud558\uace0\u00a0<strong>\uac80\uc740\uc0c9(\ub124\uac70\ud2f0\ube0c)<\/strong>\u00a0\ub97c \uc74c\uadf9 \ub2e8\uc790(-)\ub85c \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li>\n\n<li><strong>\uc77d\uae30 \ubc0f \ud574\uc11d:<\/strong>\u00a0\ud654\uba74\uc744 \ubcf4\uc138\uc694. 12.6V\uac00 \ud45c\uc2dc\ub418\uba74 \uc815\uc0c1\uc785\ub2c8\ub2e4. 12.2V\ub77c\uba74 \ubc30\ud130\ub9ac\uac00 \uc57d\ud574\uc11c \uae09\uc18d \ucda9\uc804\uc774 \ud544\uc694\ud55c \uc0c1\ud0dc\uc785\ub2c8\ub2e4.<\/li><\/ol><h2 class=\"wp-block-heading\" id=\"minimum-voltage-to-start-a-car-battery-cranking-voltage-explained-\">\uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac \uc2dc\ub3d9\uc744 \uc704\ud55c \ucd5c\uc18c \uc804\uc555(\ud06c\ub7ad\ud06c \uc804\uc555 \uc124\uba85)<\/h2><p>\uc774\uac83\uc774 \ubc14\ub85c \"\uc2a4\ud2b8\ub808\uc2a4 \ud14c\uc2a4\ud2b8\"\uc785\ub2c8\ub2e4. \ubc30\ud130\ub9ac\ub294 \uc815\uc9c0 \uc0c1\ud0dc(12.6V)\uc5d0\uc11c\ub294 \uad1c\ucc2e\uc544 \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc \uc2dc\ub3d9 \ubaa8\ud130\uac00 400A \uc774\uc0c1\uc758 \uc804\ub958\ub97c \uc694\uad6c\ud558\ub294 \uc21c\uac04 \uc57d\ud55c \ubc30\ud130\ub9ac\ub294 \ubb34\ub108\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"understanding-the-cranking-voltage-drop\">\"\ud06c\ub7ad\ud06c\" \uc804\uc555 \uac15\ud558 \uc774\ud574\ud558\uae30<\/h3><p>\uc5d4\uc9c4\uc774 \ud06c\ub7ad\ud0b9\ub418\ub294 \ub3d9\uc548 \uc804\uc555\uc774 \ub5a8\uc5b4\uc9c0\ub294 \uac83\uc740 \uc815\uc0c1\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc5ec\uae30\uc5d0\ub294 \ud55c\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p><ul class=\"wp-block-list\"><li><strong>\uacbd\ud5d8 \ubc95\uce59:<\/strong>\u00a0\uc804\uc555\uc774 \ub5a8\uc5b4\uc9c0\ub294 \uacbd\uc6b0\u00a0<strong>9.6V - 10V \ubbf8\ub9cc<\/strong>\u00a0\uc774 \ud45c\uc2dc\ub418\uba74 \ubc30\ud130\ub9ac\uac00 \ud669\ud654\ub418\uc5c8\uac70\ub098 \"\uc8fd\uc740 \uc140\"\uc77c \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/li><\/ul><p>\uc774\uac83\uc774 \ucd94\uc6b4 \uc544\uce68\uc5d0 \ucc28\uac00 \ud798\uaca8\uc6cc\ud558\ub294 \uc18c\ub9ac(\"rrr... rrr...\")\ub97c \ub0b4\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc804\uc555\uc774 \ub108\ubb34 \ub0ae\uc544\uc838 \uc2dc\ub3d9 \ubaa8\ud130\uc5d0 \ud544\uc694\ud55c \ud1a0\ud06c\ub97c \uacf5\uae09\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc815\uc9c0 \uc0c1\ud0dc\uc5d0\uc11c\ub294 12.6V\uac00 \ud45c\uc2dc\ub418\uc9c0\ub9cc \uc2dc\ub3d9 \uc911\uc5d0\ub294 8.5V\uac00 \ud45c\uc2dc\ub41c\ub2e4\uba74 \ud574\ub2f9 \ubc30\ud130\ub9ac\ub294 \uc2dc\ud55c\ud3ed\ud0c4\uc785\ub2c8\ub2e4.<\/p><h2 class=\"wp-block-heading\" id=\"agm-vs-lead-acid-car-battery-voltage-what-you-need-to-know\">AGM\uacfc \ub0a9\ucd95 \uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac \uc804\uc555 \ube44\uad50: \uc54c\uc544\uc57c \ud560 \uc0ac\ud56d<\/h2><p>\ubaa8\ub4e0 \ubc30\ud130\ub9ac\uac00 \ub611\uac19\uc774 \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc2a4\ud1b1 \uc2a4\ud0c0\ud2b8 \uae30\uc220\uc774 \uc801\uc6a9\ub41c \ucd5c\uc2e0 \uc790\ub3d9\ucc28\ub098 \uace0\uae09 \uc720\ub7fd \ubaa8\ub378\uc744 \uc6b4\uc804\ud558\ub294 \uacbd\uc6b0, \uc544\ub9c8\ub3c4&nbsp;<strong>AGM(\ud761\uc218\uc131 \uc720\ub9ac \ub9e4\ud2b8)<\/strong>&nbsp;\ubc30\ud130\ub9ac.<\/p><h3 class=\"wp-block-heading\" id=\"slightly-higher-resting-voltage-for-agm\">AGM\uc744 \uc704\ud55c \uc57d\uac04 \ub354 \ub192\uc740 \uc548\uc815 \uc804\uc555<\/h3><p>AGM \ubc30\ud130\ub9ac\ub294 \ub354 \ubc00\ub3c4\uac00 \ub192\uace0 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \uc644\uc804\ud788 \ucda9\uc804\ub41c AGM \ubc30\ud130\ub9ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud45c\uc900 \uce68\uc218 \ubc30\ud130\ub9ac\ubcf4\ub2e4 \uc57d\uac04 \ub354 \ub192\uc740 \uc704\uce58\uc5d0 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.&nbsp;<strong>12.8V \ubc0f 13.0V<\/strong>. AGM\uc5d0 12.5V\uac00 \ud45c\uc2dc\ub418\uba74 \uc2e4\uc81c\ub85c\ub294 \uc57d\uac04 \ubc29\uc804\ub41c \uac83\uc785\ub2c8\ub2e4.<\/p><p>\ub610\ud55c, \ub2e4\uc74c\uacfc \uac19\uc740 \uc138\uacc4\ub85c \ubaa8\ud5d8\uc744 \ub5a0\ub0ac\ub2e4\uba74&nbsp;<strong>\ub9ac\ud2ac(LiFePO4)<\/strong>&nbsp;\uc2a4\ud0c0\ud130 \ubc30\ud130\ub9ac (\uace0\uc131\ub2a5 \ud3ec\ub974\uc250 \ub610\ub294 \ub808\uc774\uc2f1 \ube4c\ub4dc\uc5d0\uc11c \uc77c\ubc18\uc801)\ub294 \uc644\uc804\ud788 \ub2e4\ub978 \uace0\uc6d0\uc5d0\uc11c \uc791\ub3d9\ud558\uba70 \uc885\uc885 \ub2e4\uc74c\uacfc \uac19\uc774 \uc720\uc9c0\ub429\ub2c8\ub2e4.&nbsp;<strong>13.2V+<\/strong>&nbsp;\uac70\uc758 \ube44\uc6cc\uc9c8 \ub54c\uae4c\uc9c0 \uae30\ub2e4\ub9ac\uc138\uc694.<\/p><h2 class=\"wp-block-heading\" id=\"conclusion\">\uacb0\ub860<\/h2><p>\ubc30\ud130\ub9ac \uc804\uc555\uc744 \ucc28\ub7c9\uc758 \ub9e5\ubc15\uc774\ub77c\uace0 \uc0dd\uac01\ud558\uba74 \ud55c \ub2ec\uc5d0 5\ubd84\ub9cc \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud574 \ubc30\ud130\ub9ac\ub098 \uad50\ub958 \ubc1c\uc804\uae30\uc758 \uace0\uc7a5\uc744 \ubbf8\ub9ac \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 12.2V \ubbf8\ub9cc\uc758 \uc804\uc555\uc774 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub418\uba74 \ub0b4\ubd80 \ud654\ud559\uc801 \uace0\uc7a5\uc744 \uc758\ubbf8\ud558\ubbc0\ub85c \uc548\uc815\uc801\uc778 \uc2dc\ub3d9\uacfc \uc7a5\uae30\uc801\uc778 \ubc30\ud130\ub9ac \uc0c1\ud0dc\ub97c \ubcf4\uc7a5\ud558\ub824\uba74 12.4V \uc774\uc0c1\uc758 \uc804\uc555\uc744 \uc720\uc9c0\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \uc0bc\uc544\uc57c \ud569\ub2c8\ub2e4. \"\uc2dc\ub3d9\uc774 \uac78\ub9ac\uc9c0 \uc54a\ub294\" \uc544\uce68\uc744 \uae30\ub2e4\ub9ac\uc9c0 \ub9c8\uc138\uc694.<\/p><p><strong><a href=\"https:\/\/www.kmdpower.com\/ko\/contact-us\/\">\uce74\ub9c8\ub2e4 \ud30c\uc6cc\uc5d0 \ubb38\uc758<\/a><\/strong> \ubc30\ud130\ub9ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uacfc \ud568\uaed8 <strong><a href=\"https:\/\/www.kmdpower.com\/ko\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ub9de\ucda4\ud615 \uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac<\/a><\/strong> \uace0\uac1d \ub9de\ucda4\ud615 \uc194\ub8e8\uc158.<\/p><h2 class=\"wp-block-heading\" id=\"faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2><h3 class=\"wp-block-heading\" id=\"can-a-12v-car-battery-show-12-volts-but-still-be-bad-\">12V \uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac\uac00 12\ubcfc\ud2b8\ub97c \ud45c\uc2dc\ud558\uc9c0\ub9cc \uc5ec\uc804\ud788 \ubd88\ub7c9\uc77c \uc218 \uc788\ub098\uc694?<\/h3><p><strong>\uc194\uc9c1\ud788 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/strong>&nbsp;\uc774\uac83\uc774 \uac00\uc7a5 \ud754\ud55c \ud63c\ub3d9\uc785\ub2c8\ub2e4. \ubc30\ud130\ub9ac\uc5d0\ub294 \"\ud45c\uba74 \uc804\uc555\"(12.4V)\uc740 \uc788\uc9c0\ub9cc \"\ucf5c\ub4dc \ud06c\ub7ad\ud0b9 \uc554\ud398\uc5b4\"(CCA)\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub9c8\uce58 \uc555\ub825\uc774 \ub192\uc9c0\ub9cc \uc911\uac04\uc5d0 \ud06c\uac8c \uaf2c\uc5ec \uc788\uc5b4 \uc2e4\uc81c \ubb3c\uc758 \uc591\uc774 \ud1b5\uacfc\ud560 \uc218 \uc5c6\ub294 \uc815\uc6d0 \ud638\uc2a4\uc640 \uac19\uc2b5\ub2c8\ub2e4. \uc624\uc9c1&nbsp;<strong>\ubd80\ud558 \ud14c\uc2a4\ud2b8<\/strong>&nbsp;\ub0b4\ubd80 \ud654\ud559\uc774 \uc2e4\uc81c\ub85c \uc57d\uc18d\ud55c \uc131\ub2a5\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"at-what-voltage-is-a-car-battery-permanently-dead-\">\uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac\ub294 \uc5b4\ub5a4 \uc804\uc555\uc5d0\uc11c \uc601\uad6c\uc801\uc73c\ub85c \ubc29\uc804\ub418\ub098\uc694?<\/h3><p>\ubc30\ud130\ub9ac\uac00 \ub0a8\uc544 \uc788\ub294 \uacbd\uc6b0&nbsp;<strong>10.5V \ubbf8\ub9cc<\/strong>&nbsp;\ub97c \uc7a5\uae30\uac04 \uc720\uc9c0\ud558\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \ud1a0\uc2a4\ud2b8\uc785\ub2c8\ub2e4. \uc774 \uc218\uc900\uc5d0\uc11c\ub294 \ub418\ub3cc\ub9b4 \uc218 \uc5c6\ub294&nbsp;<strong>\ud669\uc0b0\ub0a9 \uacb0\uc815<\/strong>&nbsp;\ub97c \ud615\uc131(\ud669\ud654)\ud558\uc5ec \uc808\uc5f0\uccb4 \uc5ed\ud560\uc744 \ud558\uc5ec \ubc30\ud130\ub9ac\uac00 \ub2e4\uc2dc \ucda9\uc804\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"how-cold-weather-affects-car-battery-voltage-readings-\">\ucd94\uc6b4 \ub0a0\uc528\uac00 \uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac \uc804\uc555 \uc218\uce58\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h3><p>\uc800\uc628\uc5d0\uc11c\ub294 \ud654\ud559 \ubc18\uc751\uc774 \ub290\ub824\uc9d1\ub2c8\ub2e4. 32\u00b0F(0\u00b0C)\uc758 \ubc30\ud130\ub9ac\ub294 80\u00b0F\uc5d0\uc11c\ubcf4\ub2e4 \uc57d 20%\uc758 \uc804\ub825\uc744 \ub35c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc30\ud130\ub9ac\uac00 \uc774\ubbf8 12.2V(50% \ucda9\uc804)\uc778 \uacbd\uc6b0, \uac11\uc791\uc2a4\ub7ec\uc6b4 \ucd94\uc704\ub294 \uc5d4\uc9c4 \uc2dc\ub3d9\uc744 \uac78\uc9c0 \ubabb\ud558\uac8c \ud558\ub294 '\ub9c8\uc9c0\ub9c9 \uc9c0\ud478\ub77c\uae30'\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac \uc804\uc555: \uc644\ubcbd\ud55c \uac00\uc774\ub4dc. \ucc28\uac00\uc6b4 \uc8fc\ucc28\uc7a5\uc5d0\uc11c \"\ub538\uae4d-\ub538\uae4d-\"\ud558\ub294 \uc18c\ub9ac\uc640 \ud568\uaed8 \ubc30\ud130\ub9ac\uac00 \ubc29\uc804\ub41c \uacbd\ud5d8\uc740 \ub204\uad6c\ub098 \uc788\uc744 \ud14c\uc9c0\ub9cc, \uc0b0\uc5c5\uc6a9 \ucc28\ub7c9\uc5d0 \ub300\ud55c \uc81c \uacbd\ud5d8\uc5d0 \ub530\ub974\uba74 \ubc30\ud130\ub9ac\ub294 \uacbd\uace0 \uc5c6\uc774 \ubc29\uc804\ub418\ub294 \uacbd\uc6b0\ub294 \uac70\uc758 \uc5c6\uc73c\uba70, \uba87 \ub2ec \uc804\uc5d0 \uc804\uc555\uc744 \uc18d\uc0ad\uc5ec \uc90d\ub2c8\ub2e4. \ub300\ubd80\ubd84 12V \ubc30\ud130\ub9ac\ub77c\uace0 \ubd80\ub974\uc9c0\ub9cc, \uc815\ud655\ud788 12.0V\ub77c\ub294 \uc218\uce58\ub294 \uc2e4\uc81c\ub85c \uac70\uc758 \ubc29\uc804\ub418\uc5c8\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4....<\/p>","protected":false},"author":1,"featured_media":2945,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-5049","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts\/5049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/comments?post=5049"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts\/5049\/revisions"}],"predecessor-version":[{"id":5050,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts\/5049\/revisions\/5050"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/media\/2945"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/media?parent=5049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/categories?post=5049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/tags?post=5049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}