{"id":3032,"date":"2025-07-22T21:30:30","date_gmt":"2025-07-22T13:30:30","guid":{"rendered":"https:\/\/nuranu.com\/?p=3032"},"modified":"2025-07-22T21:30:30","modified_gmt":"2025-07-22T13:30:30","slug":"what-is-a-18650-battery-size","status":"publish","type":"post","link":"https:\/\/nuranu.com\/ko\/what-is-a-18650-battery-size\/","title":{"rendered":"18650 \ubc30\ud130\ub9ac \uaddc\uaca9\uc740 \ubb34\uc5c7\uc778\uac00\uc694? \uc644\ubcbd \uac00\uc774\ub4dc"},"content":{"rendered":"<p>\uc65c \ub2f9\uc2e0\uc758 \uace0\ucd9c\ub825 \uc190\uc804\ub4f1\uc774 \ud14c\uc2ac\ub77c\uc758 \ubc30\ud130\ub9ac\uc640 \uac19\uc740 \ubc30\ud130\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub294\uc9c0 \uad81\uae08\ud574 \ubcf8 \uc801\uc774 \uc788\ub098\uc694?<\/p>\n<p>\ub610\ud55c \uae30\uc220 \uc560\ud638\uac00\ub4e4\uc774 \uc65c \uc790\uafb8 \u201c18650\u201d\uc744 \uc5b8\uae09\ud558\ub294\uc9c0 \uad81\uae08\ud55c \uc801\uc774 \uc788\ub098\uc694?<\/p>\n<p>\ub2e4\uc74c\uc774 \ud575\uc2ec\uc774\ub2e4:<\/p>\n<p>18650 \ubc30\ud130\ub9ac\ub294 \uc870\uc6a9\ud788 \ud734\ub300\uc6a9 \uc804\uc6d0\uc758 \uc791\uc5c5\uc6a9 \uacac\uc778\ucc28\uac00 \ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc774\ud574\ud558\ub294 \uac83\uc774 <strong>18650 \ubc30\ud130\ub9ac \uaddc\uaca9\uc774 \ubb34\uc5c7\uc778\uac00\uc694<\/strong> \uc798\ubabb\ub41c \ub300\uccb4 \ubc30\ud130\ub9ac\ub97c \uad6c\uc785\ud558\uac70\ub098 \ub354 \ub098\uc544\uac00 \ube44\uc2fc \uc7a5\ube44\ub97c \uc190\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc744 \ub9c9\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub4e4\uc740 \uc911\uc694\ud55c \ub2e8\uacc4\ub97c \uac74\ub108\ub6f0\uac70\ub098 \uc804\ud600 \uc798\ubabb\ub41c \uc124\uc815\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <a href=\"https:\/\/nuranu.com\/ko\/products\/lithium-ion-battery\/18650-lithium-ion-battery\/\">18650 \ubc30\ud130\ub9ac \ud329 \uc81c\uc870\uc5c5\uccb4<\/a>, 18650 \ubc30\ud130\ub9ac\uc5d0 \ub300\ud574 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \uac83\uc744 \ubd84\ud574\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. \uc815\ud655\ud55c \uce58\uc218\uc5d0\uc11c\ubd80\ud130 \ub178\ud2b8\ubd81\uc5d0\uc11c \uc804\uae30\ucc28\uae4c\uc9c0 \ubaa8\ub4e0 \uac83\uc744 \uad6c\ub3d9\ud558\ub294 \uc774\uc720\uae4c\uc9c0.<\/p>\n<p>\uc2dc\uc791\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-3033 aligncenter\" src=\"https:\/\/nuranu.com\/wp-content\/uploads\/2025\/07\/what-is-a-18650-battery-size-picture.jpg\" alt=\"18650 \ubc30\ud130\ub9ac \uaddc\uaca9\uc774 \ubb34\uc5c7\uc778\uac00\uc694\" width=\"1280\" height=\"720\" srcset=\"https:\/\/nuranu.com\/wp-content\/uploads\/2025\/07\/what-is-a-18650-battery-size-picture.jpg 1280w, https:\/\/nuranu.com\/wp-content\/uploads\/2025\/07\/what-is-a-18650-battery-size-picture-300x169.jpg 300w, https:\/\/nuranu.com\/wp-content\/uploads\/2025\/07\/what-is-a-18650-battery-size-picture-1030x579.jpg 1030w, https:\/\/nuranu.com\/wp-content\/uploads\/2025\/07\/what-is-a-18650-battery-size-picture-768x432.jpg 768w, https:\/\/nuranu.com\/wp-content\/uploads\/2025\/07\/what-is-a-18650-battery-size-picture-18x10.jpg 18w, https:\/\/nuranu.com\/wp-content\/uploads\/2025\/07\/what-is-a-18650-battery-size-picture-705x397.jpg 705w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n\n<h2>18650 \ubc30\ud130\ub9ac\uac00 \uc815\ud655\ud788 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>18650 \ubc30\ud130\ub9ac\ub294 \ud45c\uc900\ud654\ub41c \uce58\uc218\ub97c \uac00\uc9c4 \uc7ac\ucda9\uc804 \uac00\ub2a5 \ub9ac\ud2ac \uc774\uc628 \uc140\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc774\ub984\uc740 \uc6b0\uc5f0\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc815\ud655\ud55c \ud06c\uae30\ub97c \uc54c\ub824\uc8fc\ub294 \uc2e4\uc81c \ucf54\ub4dc\uc785\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>18<\/strong> = \uc9c0\ub984 18\ubc00\ub9ac\ubbf8\ud130<\/li>\n<li><strong>65<\/strong> = \uae38\uc774 65\ubc00\ub9ac\ubbf8\ud130<\/li>\n<li><strong>0<\/strong> = \uc6d0\ud1b5\ud615 \ubaa8\uc591<\/li>\n<\/ul>\n<p>\uc57d\uac04 \ud070 AA \ubc30\ud130\ub9ac\ub97c \uac15\ub825 \ubc84\uc804\uc73c\ub85c \uc0dd\uac01\ud558\uba74 \ub41c\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 \uc5ec\uae30\uc11c \ud765\ubbf8\ub85c\uc6b4 \uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\uc678\ud615 \ud06c\uae30\ub294 \ud45c\uc900\ud654\ub418\uc5b4 \uc788\uc9c0\ub9cc, \uc774 \ubc30\ud130\ub9ac\ub4e4\uc740 \uc77c\ubc18 \uac00\uc815\uc6a9 \ubc30\ud130\ub9ac\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub9ce\uc740 \ud30c\uc6cc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uc5d0 \ub300\ud574 \ub9d0\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc815\uaca9 \uc804\uc555 3.6-3.7V(\uc54c\uce74\ub77c\uc778 AA\ub294 1.5V\uc640 \ube44\uad50)<\/li>\n<li>\uc6a9\ub7c9 1,500-3,600mAh<\/li>\n<li>300-500\ud68c \uc774\uc0c1 \ucda9\uc804 \uac00\ub2a5<\/li>\n<\/ul>\n<h2>\uc2e4\uc81c \ud06c\uae30(\uc2e4\uc81c \uc138\uacc4\uc758 \uce58\uc218)\uc640 \uadf8 \uc911\uc694\uc131<\/h2>\n<p>\ub2e4\uc74c\uc740 \ub300\ubd80\ubd84\uc758 \uc0ac\ub78c\ub4e4\uc774 \uae68\ub2eb\uc9c0 \ubabb\ud558\ub294 \uc810\uc785\ub2c8\ub2e4:<\/p>\n<p>\ubaa8\ub4e0 18650 \ubc30\ud130\ub9ac\uac00 EXACTLY 65mm \uae38\uc774\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p>\ube44\ubcf4\ud638 18650\uc740 \ubcf4\ud1b5 \ub2e4\uc74c\uacfc \uac19\uc774 \uce21\uc815\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc9c0\ub984: 18mm(\u00b10.2mm)<\/li>\n<li>\uae38\uc774: 65mm(\u00b10.1mm)<\/li>\n<\/ul>\n<p>\uadf8\ub7ec\ub098 \ubcf4\ud638\ub41c 18650\uc740? \ubcf4\ud1b5 68-70mm \uae38\uc774\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc65c\uc694?<\/p>\n<p>\ubcf4\ud638 \ubc30\ud130\ub9ac\uc5d0\ub294 \uacfc\ucda9\uc804, \uacfc\ubc29\uc804, \uc9e7\uc740 \ud68c\ub85c\ub97c \ubc29\uc9c0\ud558\ub294 \uc791\uc740 \ud68c\ub85c \ubcf4\ub4dc\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774 \uc548\uc804 \uae30\ub2a5\uc740 \uc804\uccb4 \uae38\uc774\uc5d0 3-5mm\ub97c \ub354\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub9ac\uace0 \uc774\uac83\uc774 \uc911\uc694\ud55c \uc774\uc720\ub294:<\/p>\n<p>\uc77c\ubd80 \uae30\uae30\ub294 \uc5ec\ubd84\uc758 \uae38\uc774\ub97c \uc804\ud600 \ud5c8\uc6a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubcf4\ud638\ub41c 18650\ub97c \uaf49 \ucc2c \ubc30\ud130\ub9ac \uad6c\ud68d\uc5d0 \uc5b5\uc9c0\ub85c \ub123\uc5b4 \uae30\uae30\ub97c \uc190\uc0c1\uc2dc\ud0a4\ub294 \uc0ac\ub840\ub97c \ubcf4\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uad6c\ub9e4 \uc804\uc5d0 \ud56d\uc0c1 \uae30\uae30 \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<h2>18650 \ubc30\ud130\ub9ac\ub97c \ucc3e\uc744 \uc218 \uc788\ub294 \uacf3(\ud78c\ud2b8: \uc5b4\ub514\uc5d0\ub098 \uc788\uc2b5\ub2c8\ub2e4)<\/h2>\n<p>18650\uc740 \ucda9\uc804\uc9c0\uc758 \ub9cc\ub2a5 \ub3c4\uad6c\ucc98\ub7fc, \uc2a4\uc704\uc2a4 \uce7c\uacfc\ub3c4 \uac19\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uacfc \uac19\uc774 \ub4f1\uc7a5\ud569\ub2c8\ub2e4:<\/p>\n<p><strong>\uc18c\ube44\uc790 \uc804\uc790\uc81c\ud488<\/strong><\/p>\n<ul>\n<li>\ub178\ud2b8\ubd81 \ubc30\ud130\ub9ac \ud329(\uc77c\ubc18\uc801\uc73c\ub85c 4-8\uc140)<\/li>\n<li>\ud734\ub300\uc6a9 \ud30c\uc6cc \ubc45\ud06c<\/li>\n<li>\uace0\uae09\ud615 \uc190\uc804\ub4f1<\/li>\n<li>\ubc14\ub78c \uc5f0\uc18c \uae30\uae30<\/li>\n<\/ul>\n<p><strong>\uc804\uae30 \uc790\ub3d9\ucc28<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Tesla_Model_S\">\ud14c\uc2ac\ub77c \ubaa8\ub378 Y<\/a> \uadf8 \uc911 7,104\uac1c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4<\/li>\n<li>\uc804\uc790\uc790\uc804\uac70\uc640 \uc2a4\ucfe0\ud130<\/li>\n<li>\uc804\uae30 \uc2a4\ucf00\uc774\ud2b8\ubcf4\ub4dc<\/li>\n<\/ul>\n<p><strong>\uc804\ub3d9 \uacf5\uad6c<\/strong><\/p>\n<ul>\n<li>\ubb34\uc120 \ub4dc\ub9b4<\/li>\n<li>\uc784\ud329\ud2b8 \ub4dc\ub77c\uc774\ubc84<\/li>\n<li>\ud734\ub300\uc6a9 \ud1b1<\/li>\n<\/ul>\n<p><strong>\uc804\uc6a9 \uc751\uc6a9 \ubd84\uc57c<\/strong><\/p>\n<ul>\n<li>\ud0dc\uc591\uad11 \uc800\uc7a5 \uc2dc\uc2a4\ud15c<\/li>\n<li>\uc758\ub8cc \uae30\uae30<\/li>\n<li>\uc804\ubb38 \uce74\uba54\ub77c \uc7a5\ube44<\/li>\n<\/ul>\n<p>\uc65c \uc774\ub807\uac8c \uc778\uae30\uac00 \uc788\uc744\uae4c\uc694?<\/p>\n<p>\ud06c\uae30, \uc6a9\ub7c9, \uc804\ub825 \uc804\ub2ec\uc758 \ub2ec\ucf64\ud55c \uc9c0\uc810\uc744 \uc7a1\uc558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<h2>18650 \ubc30\ud130\ub9ac\uc758 \uc885\ub958: \uc5b4\ub5a4 \uac83\uc744 \ud544\uc694\ub85c \ud558\ub098\uc694?<\/h2>\n<p>\ubaa8\ub4e0 18650\uc774 \ub3d9\uc77c\ud558\uac8c \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p>\uc0ac\uc2e4 \uc798\ubabb\ub41c \uc720\ud615\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc704\ud5d8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc694 \ubcc0\ud615\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<h3>\ubcf4\ud638\ud615 \ub300 \ube44\ubcf4\ud638\ud615<\/h3>\n<p><strong>\ubcf4\ud638\ub41c 18650 \ubc30\ud130\ub9ac:<\/strong><\/p>\n<ul>\n<li>\ub0b4\uc7a5 \uc548\uc804 \ud68c\ub85c\uac00 \uc788\uc2b5\ub2c8\ub2e4<\/li>\n<li>\uc57d\uac04 \ub354 \uae38\ub2e4(68-70mm)<\/li>\n<li>\ucd08\ubcf4\uc790\uc5d0\uac8c \uac00\uc7a5 \uc801\ud569<\/li>\n<li>\ucd5c\ub300 \uc804\ub958 \ucd9c\ub825\uc774 \ub0ae\uc74c<\/li>\n<\/ul>\n<p><strong>\ube44\ubcf4\ud638 18650 \ubc30\ud130\ub9ac:<\/strong><\/p>\n<ul>\n<li>\uc548\uc804 \ud68c\ub85c\uac00 \uc5c6\uc2b5\ub2c8\ub2e4<\/li>\n<li>\uc2e4\uc81c \uae38\uc774 65mm<\/li>\n<li>\ub354 \ub192\uc740 \uc131\ub2a5<\/li>\n<li>\uc678\ubd80 \ubcf4\ud638 \ud544\uc694<\/li>\n<\/ul>\n<h3>\ubc84\ud2bc-\ud0d1 vs. \ud50c\ub7ab-\ud0d1<\/h3>\n<p>\ub2e4\uc74c\uacfc \uac19\uc774 \uac04\ub2e8\ud569\ub2c8\ub2e4:<\/p>\n<p><strong>\ubc84\ud2bc \ud0d1<\/strong> \ubc30\ud130\ub9ac\ub294 \uc591 \ub05d\uc5d0 \uc791\uc740 \ub3cc\ucd9c \ubcfc\ub85d\uc774 \uc788\uc2b5\ub2c8\ub2e4(AA \ubc30\ud130\ub9ac\ucc98\ub7fc).<\/p>\n<p><strong>\ud50c\ub7ab \ud0d1<\/strong> \ubc30\ud130\ub9ac\ub294 \uc591 \ub05d\uc774 \uc644\uc804\ud788 \ud3c9\ud3c9\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 \uae30\uae30\ub294 \ud50c\ub7ab\ud0d1\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc77c\ubd80 \uad6c\ud615 \uc190\uc804\ub4f1\uc740 \uc62c\ubc14\ub978 \uc811\ucd09\uc744 \uc704\ud574 \ubc84\ud2bc\ud0d1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uace0\uc6a9\ub7c9 vs. \uace0\uc804\ub958 \ubc29\uc804<\/h3>\n<p>\uc5ec\uae30\uc11c \uae30\uc220\uc801\uc73c\ub85c \ubcc0\ud569\ub2c8\ub2e4:<\/p>\n<p><strong>\uace0\uc6a9\ub7c9 \uc140<\/strong> \uc0bc\uc131<\/p>\n<ul>\n<li>\uc5f0\ucc28 4\ub144 \uc774\uc0c1<\/li>\n<li>\ub0ae\uc740 \uc804\ub958 \ucd9c\ub825 (5-10A)<\/li>\n<li>\uc190\uc804\ub4f1 \ubc0f \ud30c\uc6cc\ubc45\ud06c\uc5d0 \uc644\ubcbd<\/li>\n<\/ul>\n<p><strong>\uace0\uc18c\uc804\ub958 \uc18c\ubaa8 \uc140<\/strong> (3,000-3,600mAh):<\/p>\n<ul>\n<li>\uc9e7\uc740 \uc791\ub3d9 \uc2dc\uac04<\/li>\n<li>\ub354 \ub192\uc740 \uc804\ub958 \ucd9c\ub825(20-30A)<\/li>\n<li>vape \ubc0f \uc804\ub3d9 \uacf5\uad6c\uc5d0 \ud544\uc218<\/li>\n<\/ul>\n<p>\uc804\ubb38\uac00 \ud301: \uace0\uc6a9\ub7c9 \uc140\uc744 \uace0\uc804\ub958 \uae30\uae30\uc5d0 \uc808\ub300 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694. \uacfc\uc5f4\uc758 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc801\ud569\ud55c 18650 \ubc30\ud130\ub9ac \uace0\ub974\uae30<\/h2>\n<p>\uc801\ud569\ud55c 18650\ub97c \uace0\ub974\ub294 \uac74 \ub85c\ucf13 \uacfc\ud559\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc \ubb34\uc5c7\uc744 \ubd10\uc57c \ud558\ub294\uc9c0 \uc54c\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uc740 \uac04\ub2e8\ud55c 4\ub2e8\uacc4 \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4:<\/p>\n<h3>1\ub2e8\uacc4: \uae30\uae30 \uc694\uad6c\uc0ac\ud56d \ud655\uc778<\/h3>\n<p>\uba3c\uc800 \uae30\uae30\uac00 \ud544\uc694\ud55c \uac83\uc744 \ud30c\uc545\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ud544\uc694 \uae38\uc774(65mm \ub610\ub294 68-70mm\uc778\uac00\uc694?)<\/li>\n<li>\ub2e8\uc790 \ud615\uc2dd(\ud50c\ub7ab \ub610\ub294 \ubc84\ud2bc \ud0d1?)<\/li>\n<li>\uc804\ub958 \uc694\uad6c\uc0ac\ud56d(\u201cA\u201d \ub610\ub294 \uc554\ud398\uc544\ub85c \ud45c\uae30)<\/li>\n<\/ul>\n<h3>2\ub2e8\uacc4: \uc0ac\uc591 \uc77c\uce58<\/h3>\n<p>\ud544\uc694\ud55c \ub0b4\uc6a9\uc744 \uc54c\uba74 \ubc30\ud130\ub9ac\uc640 \uc77c\uce58\uc2dc\ud0b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc2e4\uc0ac\uc6a9 \uc2dc\uac04\uc744 \uc704\ud55c \uc6a9\ub7c9(mAh)<\/li>\n<li>\uc548\uc804\uc744 \uc704\ud55c \uc5f0\uc18d \ubc29\uc804 \ub4f1\uae09(CDR)<\/li>\n<li>\ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub300\ud55c \ud654\ud559 \uc720\ud615<\/li>\n<\/ul>\n<h3>3\ub2e8\uacc4: \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc18c\uc2a4\ub85c \uad6c\ub9e4\ud558\uae30<\/h3>\n<p>\uc774\uac74 \uac70\ub300\ud569\ub2c8\ub2e4:<\/p>\n<p>\uc18d\uc774\ub294 18650 \ubc30\ud130\ub9ac\uac00 everywhere (\uc5b4\ub514\uc5d0\ub098) \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uadf8\uac83\ub4e4\uc740 \uc704\ud5d8\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c\ub85c \uc7ac\ud3ec\uc7a5\ub41c 1,200mAh \uc140\uc778 9,000mAh 18650\uc744 \ud14c\uc2a4\ud2b8\ud574 \ubd24\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc54c\ub824\uc9c4 \ube0c\ub79c\ub4dc\ub97c \uace0\uc218\ud558\uc138\uc694:<\/p>\n<ul>\n<li>30\u00b0C (86\u00b0F)<\/li>\n<li>longer runtime<\/li>\n<li>LG<\/li>\n<li>\ud30c\ub098\uc18c\ub2c9\/\uc0b0\uc694<\/li>\n<\/ul>\n<h3>4\ub2e8\uacc4: \uc9c4\ud488 \uc5ec\ubd80 \ud655\uc778<\/h3>\n<p>\uc815\ud488 18650 \ubc30\ud130\ub9ac\ub294:<\/p>\n<ul>\n<li>\uba85\ud655\ud558\uace0 \uc77c\uad00\ub41c \ud45c\uae30<\/li>\n<li>\uc801\uc808\ud55c \uc5f4 \uc218\ucd95 \ud53c\ubcf5<\/li>\n<li>\ud604\uc2e4\uc801\uc778 \uc0ac\uc591<\/li>\n<li>\ubc30\uce58 \ucf54\ub4dc<\/li>\n<\/ul>\n<p>\uac70\ub798\uac00 \ub108\ubb34 \uc88b\uc544 \ubcf4\uc778\ub2e4\uba74, \uc544\ub9c8\ub3c4 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc2e4\uc81c\ub85c \uc911\uc694\ud55c \uae30\uc220 \uc0ac\uc591<\/h2>\n<p>\uae30\uc220 \uc6a9\uc5b4\ub97c \uac00\ub974\ub294 \uac83\uc740 \uc5ec\uae30\uae4c\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c\ub85c \uc774\ud574\ud574\uc57c \ud558\ub294 \uc720\uc77c\ud55c \uc0ac\uc591\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p><strong>\ub77c\uc774\ud504\uc2a4\ud0c0\uc77c<\/strong><\/p>\n<ul>\n<li>\uc815\uaca9 \uc804\uc555: 3.6-3.7V<\/li>\n<li>\uc644\uc804 \ucda9\uc804 \uc2dc: 4.2V<\/li>\n<li>\uc789\uc5ec \uc804\uc555(Empty): 2.5-3.0V<\/li>\n<\/ul>\n<p>2.5V \uc774\ud558\ub85c \ubc29\uc804\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc140\uc5d0 \uc601\uad6c\uc801\uc778 \uc190\uc0c1\uc744 \uc785\ud799\ub2c8\ub2e4.<\/p>\n<p><strong>\uc6a9\ub7c9<\/strong><\/p>\n<ul>\n<li>mAh(\ubc00\ub9ac\uc570\ud37c\uc2dc-\uc2dc) \ub2e8\uc704\ub85c \uce21\uc815<\/li>\n<li>\uc2e4\uc81c \uc0ac\uc6a9 \uac00\ub2a5 \ubc94\uc704: 1,500-3,600mAh<\/li>\n<li>\uc6a9\ub7c9\uc774 \ud074\uc218\ub85d \uc2e4\ud589 \uc2dc\uac04\uc774 \uae38\ub2e4<\/li>\n<\/ul>\n<p><strong>\ubc29\uc804\uc728<\/strong><\/p>\n<ul>\n<li>\uc554\ud398\ub974 \uc544(A)\ub85c \uce21\uc815<\/li>\n<li>\uc5f0\uc18d \ub300 \ud384\uc2a4 \ub4f1\uae09<\/li>\n<li>\ub2f9\uc2e0\uc758 \uae30\uae30 \ud544\uc694\uc5d0 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4<\/li>\n<\/ul>\n<p><strong>\uc218\uba85 \uc8fc\uae30<\/strong><\/p>\n<ul>\n<li>\uace0\uae09 \uc140: 300-500 \uc0ac\uc774\ud074<\/li>\n<li>\ud504\ub9ac\ubbf8\uc5c4 \uc140: 500-1,000 \uc0ac\uc774\ud074<\/li>\n<li>\uc800\uac00 \uc140: 50-100 \uc0ac\uc774\ud074<\/li>\n<\/ul>\n<p>\uc694\uc810\uc740?<\/p>\n<p>\uc88b\uc740 18650\uc740 \ud2b9\uc815 \uc0ac\uc6a9 \uc0ac\ub840\ub97c \uc704\ud574 \uc774 \ubaa8\ub4e0 \uc694\uc18c\uc758 \uade0\ud615\uc744 \ub9de\ucd98\ub2e4.<\/p>\n<h2>\uc548\uc804 \ucd5c\uc6b0\uc120: 18650\ub97c \ubb38\uc81c\uc5c6\uc774 \ub2e4\ub8e8\ub294 \ubc29\ubc95<\/h2>\n<p>\uc815\uc9c1\ud558\uac8c \ub9d0\ud558\uaca0\ub2e4:<\/p>\n<p>18650\uc740 \uc62c\ubc14\ub974\uac8c \ub2e4\ub8e8\uba74 \uc548\uc804\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc7a5\ub09c\uac10\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uacfc \uac19\uc774 \uc548\uc804\ud558\uac8c \ub2e4\ub8e8\uc2ed\uc2dc\uc624:<\/p>\n<h3>\ubcf4\uad00 \uaddc\uce59<\/h3>\n<ul>\n<li>\ud50c\ub77c\uc2a4\ud2f1 \ucf00\uc774\uc2a4\uc5d0 \ubcf4\uad00<\/li>\n<li>\uc7a5\uae30 \ubcf4\uad00 \uc2dc 40-60% \ucda9\uc804 \uc0c1\ud0dc\ub85c \ubcf4\uad00<\/li>\n<li>\uadf9\ub2e8\uc801 \uc628\ub3c4 \ud53c\ud558\uae30<\/li>\n<li>\uc8fc\uba38\ub2c8\uc5d0 \ub290\uc2a8\ud558\uac8c \ub123\uace0 \ub2e4\ub2c8\uc9c0 \ub9c8\uc2ed\uc2dc\uc624(\uc5f4\uc1e0+\ubc30\ud130\ub9ac = \uc704\ud5d8)<\/li>\n<\/ul>\n<h3>\ucda9\uc804 \ucd5c\uc801 \uc2e4\ubb34<\/h3>\n<ul>\n<li>\ud488\uc9c8\uc758 \ub9ac\ud2ac\uc774\uc628 \ucda9\uc804\uae30 \uc0ac\uc6a9<\/li>\n<li>\ucda9\uc804 \uc911 \uc57c\uac04\uc5d0 \uc790\ub9ac\ub97c \ube44\uc6b0\uc9c0 \ub9c8\uc138\uc694<\/li>\n<li>4.2V\uc5d0\uc11c \uba48\ucda5\ub2c8\ub2e4(\ucda9\uc804\uae30\uac00 \uc790\ub3d9\uc73c\ub85c \uc774 \uc791\uc5c5\uc744 \ud568)<\/li>\n<li>\ucda9\uc804 \uc911\uc5d0 \ub728\uac70\uc6cc\uc9c0\ub294 \ubc30\ud130\ub9ac \uad50\uccb4<\/li>\n<\/ul>\n<h3>\uc8fc\uc2dc\ud574\uc57c \ud560 \uacbd\uace0 \uc2e0\ud638<\/h3>\n<p>18650\uc744 \uc989\uc2dc \uad50\uccb4\ud574\uc57c \ud560 \ub54c \ubcf4\uc774\uac8c \ub418\ub294 \uac83:<\/p>\n<ul>\n<li>\uc190\uc0c1\ub41c \ub7a9(\ud3ec\uc7a5\uc7ac)<\/li>\n<li>\uc5bc\uac70\ub098 \uc6c0\ud479 \ud328\uc784 \ub610\ub294 \ubcc0\ud615<\/li>\n<li>\uc0ac\uc6a9 \uc911 \ube44\uc815\uc0c1\uc801\uc778 \uc5f4<\/li>\n<li>significant \uc6a9\ub7c9 \uc190\uc2e4<\/li>\n<li>\ub204\ucd9c \uc5ec\ubd80<\/li>\n<\/ul>\n<h3>\ud3d0\uae30 \ubc29\ubc95<\/h3>\n<p>\uc77c\ubc18 \uc4f0\ub808\uae30\uc5d0 18650\uc744 \ubc84\ub9ac\uc9c0 \ub9c8\uc138\uc694.<\/p>\n<p>\ub300\ubd80\ubd84\uc758 \uc804\uc790\uc81c\ud488 \ub9e4\uc7a5\uacfc \ubc30\ud130\ub9ac \uc18c\ub9e4\uc810\uc5d0\ub294 \uc7ac\ud65c\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc6a9\ud558\uc138\uc694.<\/p>\n<h2>\uc804\ubb38\uac00\uc6a9 \uace0\uae09 \ud301<\/h2>\n<p>18650\uc744 \ucd5c\ub300\ud55c \ub9ce\uc774 \ud65c\uc6a9\ud558\uace0 \uc2f6\ub098\uc694?<\/p>\n<p>\ub2e4\uc74c\uc740 \uc804\ubb38\uac00 \uc218\uc900\uc758 \uc804\ub7b5\uc785\ub2c8\ub2e4:<\/p>\n<p><strong>\uc140 \ub9e4\uce6d<\/strong><br \/>\n\uc5ec\ub7ec \uac1c\uc758 18650\uc744 \uc0ac\uc6a9\ud560 \ub54c:<\/p>\n<ul>\n<li>\uac19\uc740 \ubc30\uce58\uc5d0\uc11c \uad6c\uc785<\/li>\n<li>\uc804\uc555 \ucc28\uc774\ub97c 0.05V \uc774\ub0b4\ub85c \ub9de\ucd94\uae30<\/li>\n<li>\uc815\uae30\uc801\uc73c\ub85c \uc704\uce58\ub97c \uad50\ucc28 \ubc30\uce58\ud558\uae30<\/li>\n<\/ul>\n<p><strong>\uc628\ub3c4 \uad00\ub9ac<\/strong><\/p>\n<ul>\n<li>\uc774\uc0c1\uc801 \uc791\ub3d9 \ubc94\uc704: 10-45\u00b0C<\/li>\n<li>\ub0c9\uae30\ub294 \uc6a9\ub7c9\uc744 \uc77c\uc2dc\uc801\uc73c\ub85c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4<\/li>\n<li>\uc5f4\uc740 \uc218\uba85\uc744 \uc601\uad6c\uc801\uc73c\ub85c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4<\/li>\n<\/ul>\n<p><strong>\uc2a4\ub9c8\ud2b8 \ucda9\uc804<\/strong><\/p>\n<ul>\n<li>2\ubc30\uc758 \uc218\uba85\uc744 \uc704\ud574 4.1V\ub85c \ucda9\uc804<\/li>\n<li>longevity\ub97c \uc704\ud574 \ub0ae\uc740 \uc804\ub958 \uc0ac\uc6a9<\/li>\n<li>\ub2e4\uc140 \ud329\uc758 \ucda9\uc804 \uade0\ud615 \ub9de\ucd94\uae30<\/li>\n<\/ul>\n<p><strong>\ud14c\uc2a4\ud2b8 \ubc0f \ubaa8\ub2c8\ud130\ub9c1<\/strong><\/p>\n<ul>\n<li>\uc5f0\uac04 \ub0b4\ubd80\uc800\ud56d \uc810\uac80<\/li>\n<li>\uc2dc\uac04\uc5d0 \ub530\ub978 \uc6a9\ub7c9 \ub85c\uadf8 \uae30\ub85d<\/li>\n<li>80% \uc6d0\ub798 \uc6a9\ub7c9\uc5d0\uc11c \uad50\uccb4<\/li>\n<\/ul>\n<h2>18650 \ub300 \ub2e4\ub978 \ubc30\ud130\ub9ac \uc0ac\uc774\uc988 \ube44\uad50<\/h2>\n<p>18650\uc740 \ucd5c\uc2e0 \ud3ec\ub9f7\uc5d0 \uc5b4\ub5bb\uac8c \ub300\ube44\ub418\ub294\uac00?<\/p>\n<p><strong>18650 \ub300 21700<\/strong><\/p>\n<ul>\n<li>(2,000-2,500mAh):<\/li>\n<li>30-50% \ub354 \ud070 \uc6a9\ub7c9<\/li>\n<li>\ucd5c\uc2e0 \uae30\uae30\uc5d0\uc11c \uc778\uae30 \uc788\uc5b4\uc9c0\ub294 \ucd94\uc138<\/li>\n<li>18650\uc740 \uc5ec\uc804\ud788 \ub354 \ud754\ud568<\/li>\n<\/ul>\n<p><strong>18650 \ub300 26650<\/strong><\/p>\n<ul>\n<li>\uc18c\ub2c8\/\ubb34\ub77c\ud0c0<\/li>\n<li>\uc6a9\ub7c9\uc740 \ub354 \ud06c\uc9c0\ub9cc \ubd80\ud53c \ud07c<\/li>\n<li>\uc18c\ube44\uc790 \uae30\uae30\uc5d0\uc11c\ub294 \ub35c \uc77c\ubc18\uc801<\/li>\n<li>\uc8fc\ub85c \ud2b9\uc218 \uc6a9\ub3c4\uc6a9<\/li>\n<\/ul>\n<p><strong>18650 \ub300 AA<\/strong><\/p>\n<ul>\n<li>18650: \uc804\uc555\uc758 3\ubc30<\/li>\n<li>\uc6a9\ub7c9\uc758 5-10\ubc30<\/li>\n<li>\uc7ac\ucda9\uc804 \uac00\ub2a5 \ub300 \uc77c\ud68c\uc6a9<\/li>\n<li>\ud638\ud658\ub418\uc9c0 \uc54a\uc74c<\/li>\n<\/ul>\n<p>\ud310\uacb0\uc740?<\/p>\n<p>18650\uc740 2025\ub144\uc5d0\ub3c4 \ub300\ubd80\ubd84\uc758 \uc6a9\ub3c4\uc5d0\uc11c \uc5ec\uc804\ud788 \ucd5c\uc801\uc758 \uc120\ud0dd\uc9c0\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>18650 \uae30\uc220\uc758 \ubbf8\ub798<\/h2>\n<p>18650\uc740 \uc815\uc9c0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucd5c\uadfc \uac1c\ubc1c\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<p><strong>\uc2e4\ub9ac\ucf58 \uc74c\uadf9<\/strong><\/p>\n<ul>\n<li>20-30% \uc6a9\ub7c9 \uc99d\uac00<\/li>\n<li>\ud06c\uae30\ub294 \ub3d9\uc77c\ud558\uc9c0\ub9cc \ub354 \uac15\ub825\ud558\uac8c<\/li>\n<li>2025-2026\ub144 \ubcf4\uae09 \uc608\uc815<\/li>\n<\/ul>\n<p><strong>\u56fa\uccb4 \uc0c1\ud0dc \ubcc0\ud615(\uc194\ub9ac\ub4dc \uc2a4\ud14c\uc774\ud2b8) \ubc84\uc804<\/strong><\/p>\n<ul>\n<li>\ud5a5\uc0c1\ub41c \uc548\uc804\uc131<\/li>\n<li>\ub354 \ube60\ub978 \ucda9\uc804<\/li>\n<li>\ub354 \ub192\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4<\/li>\n<\/ul>\n<p><strong>\uadf8\ub798\ud540 \uac15\ud654<\/strong><\/p>\n<ul>\n<li>\ub354 \ub098\uc740 \ubc1c\uc5f4 \uad00\ub9ac<\/li>\n<li>\ub354 \uae34 \uc218\uba85<\/li>\n<li>\ud504\ub9ac\ubbf8\uc5c4 \uac00\uaca9\ub300(\uc77c\ub2e8)<\/li>\n<\/ul>\n<p>\ud558\uc9c0\ub9cc \ud575\uc2ec\uc740 \uc774\ub807\uc2b5\ub2c8\ub2e4:<\/p>\n<p>18650 \ud615\uc2dd\uc740 \uc55e\uc73c\ub85c\ub3c4 \uc218\ub144\uac04 \uc9c0\uc18d\ub420 \uac83\uc785\ub2c8\ub2e4. \ub108\ubb34 \ub9ce\uc740 \uae30\uae30\uac00 \uadf8\uac83\uc5d0 \uc758\uc874\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud575\uc2ec \uc694\uc57d<\/h2>\n<p>\uadf8\ub798\uc11c, <strong>18650 \ubc30\ud130\ub9ac \uaddc\uaca9\uc774 \ubb34\uc5c7\uc778\uac00\uc694<\/strong>?<\/p>\n<p>\uce21\uc815 \uadf8 \uc774\uc0c1\uc785\ub2c8\ub2e4. \ud3ec\ud130\ube14 \uc804\uc790\uc81c\ud488\uc5d0 \ud601\uc2e0\uc744 \uac00\uc838\uc628 \ud45c\uc900\ud654\ub41c \uc804\ub825 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub178\ud2b8\ubd81 \ubc30\ud130\ub9ac\ub97c \uad50\uccb4\ud558\ub294 \uacbd\uc6b0\uc774\ub4e0, \uc190\uc804\ub4f1 \uceec\ub809\uc158\uc744 \uad6c\ucd95\ud558\ub294 \uacbd\uc6b0\uc774\ub4e0, DIY \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub3c4\uc804\ud558\ub294 \uacbd\uc6b0\uc774\ub4e0, 18650\uc758 \uae30\ubcf8\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\uae30\uc5b5\ud558\uc138\uc694:<\/p>\n<ul>\n<li>\uce58\uc218 \ud655\uc778(\ud2b9\ud788 \ubcf4\ud638\ub41c \ubc30\ud130\ub9ac\uc640 \ube44\ubcf4\ud638 \ubc30\ud130\ub9ac \uad6c\ubd84)<\/li>\n<li>\uc7a5\uce58\uc758 \uc0ac\uc591\uc5d0 \ub9de\ucd94\uc138\uc694<\/li>\n<li>\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\ucc98\uc5d0\uc11c \uad6c\uc785\ud558\uc138\uc694<\/li>\n<li>\uc874\uc911\uc744 \uac00\uc9c0\uace0 \ub2e4\ub8e8\uc138\uc694<\/li>\n<\/ul>\n<p>\uc774 \uae30\ubcf8\uc744 \uc81c\ub300\ub85c \uc774\ud574\ud558\uba74 18650\uc740 \uc55e\uc73c\ub85c\ub3c4 \uc5ec\ub7ec \ud574 \ub3d9\uc548 \uc548\uc815\uc801\uc778 \uc804\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc81c 18650 \ubc30\ud130\ub9ac \ud06c\uae30\uac00 \uc815\ud655\ud788 \ubb34\uc5c7\uc778\uc9c0\u2014\ub354 \uc911\uc694\ud55c \uac83\uc740 \uc548\uc804\ud558\uac8c \uc120\ud0dd\ud558\uace0 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uae4c\uc9c0\u2014\uc54c\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc65c \uace0\ucd9c\ub825 \uc190\uc804\ub4f1\uc774 \ud14c\uc2ac\ub77c\uc5d0 \uc788\ub294 \uac83\uacfc \uac19\uc740 \ubc30\ud130\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub294\uc9c0 \uad81\uae08\ud574 \ubcf8 \uc801\uc774 \uc788\ub098\uc694? \ud639\uc740 \uae30\uc220 \uc560\ud638\uac00\ub4e4\uc774 \uc65c \u201c18650\u201d\ub97c \uacc4\uc18d \uc5b8\uae09\ud558\ub294\uc9c0 \uad81\uae08\ud55c\uac00\uc694? \uc694\uc810\uc740 \uc774\ub807\uc2b5\ub2c8\ub2e4: 18650 \ubc30\ud130\ub9ac\ub294 \ud734\ub300\uc6a9 \uc804\ub825\uc758 \uc6cc\ud06c \ud558\uc6b0\uc2a4\ub85c \uc870\uc6a9\ud788 \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 18650 \ubc30\ud130\ub9ac \uc0ac\uc774\uc988\uac00 \ubb34\uc5c7\uc778\uc9c0 \uc774\ud574\ud558\uba74 \uc798\ubabb\ub41c \uad50\uccb4\ud488\uc744 \uad6c\uc785\ud558\uac70\ub098 \ub354 \ub098\uc544\uac00 \ube44\uc2fc \ubc30\ud130\ub9ac\ub97c \uc190\uc0c1\uc2dc\ud0a4\ub294 \uc77c\uc744 \ud53c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 [\u2026]<\/p>","protected":false},"author":1,"featured_media":3033,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3032","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a 18650 Battery Size? 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