{"id":4765,"date":"2025-09-16T07:50:45","date_gmt":"2025-09-16T07:50:45","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=4765"},"modified":"2025-09-16T07:50:47","modified_gmt":"2025-09-16T07:50:47","slug":"how-high-is-too-high-for-a-12v-battery","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/ja\/news\/how-high-is-too-high-for-a-12v-battery\/","title":{"rendered":"12V\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u3068\u3063\u3066\u9ad8\u3059\u304e\u308b\u3068\u306f\uff1f"},"content":{"rendered":"<p>12V\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u9ad8\u3059\u304e\u308b\u96fb\u5727\u3068\u306f\uff1f\u6280\u8853\u8005\u306f <strong><a href=\"https:\/\/www.kmdpower.com\/ja\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">12V lifepo4\u30d0\u30c3\u30c6\u30ea\u30fc<\/a><\/strong> \u5145\u96fb\u30b5\u30a4\u30af\u30eb\u4e2d\u306b14.9V\u306b\u306a\u308b\u3002\u3053\u308c\u306f\u5065\u5168\u306a\u5145\u96fb\u3067\u3057\u3087\u3046\u304b\uff1f\u305d\u308c\u3068\u3082\u9ad8\u4fa1\u306a\u8cc7\u7523\u3084\u5c06\u6765\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u5371\u967a\u306b\u3055\u3089\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u904e\u5145\u96fb\u306f\u91cd\u5927\u306a\u5b89\u5168\u4e0a\u306e\u554f\u984c\u3067\u3042\u308a\u3001\u76f4\u63a5\u7684\u306a\u91d1\u92ad\u7684\u8cac\u4efb\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p><p>\u306f\u3063\u304d\u308a\u3055\u305b\u307e\u3057\u3087\u3046\u3002\"\u9ad8\u3059\u304e\u308b \"\u3068\u3044\u3046\u6570\u5024\u306f\u4e00\u3064\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5b89\u5168\u306a\u4e0a\u9650\u96fb\u5727\u306f\u3001\u73fe\u5728\u306e\u72b6\u614b\uff08\u5145\u96fb\u4e2d\u304b\u4f11\u6b62\u4e2d\u304b\uff09\u3001\u5316\u5b66\u7684\u6027\u8cea\uff08\u925b\u9178\u304b\u30ea\u30c1\u30a6\u30e0\u304b\uff09\u3001\u5468\u56f2\u6e29\u5ea6\u306e3\u3064\u306e\u91cd\u8981\u306a\u8981\u7d20\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p><p>\u672c\u30ac\u30a4\u30c9\u306f\u3001\u304a\u5ba2\u69d8\u306e\u8cc7\u7523\u3092\u4fdd\u8b77\u3057\u3001\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3057\u300112V\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u96fb\u5727\u306b\u3064\u3044\u3066\u3088\u308a\u8ce2\u660e\u306a\u5224\u65ad\u3092\u4e0b\u3059\u305f\u3081\u306b\u5fc5\u8981\u306a\u660e\u78ba\u306a\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3001\u5f53\u793e\u306e\u73fe\u5834\u7d4c\u9a13\u304b\u3089\u5c0e\u304d\u51fa\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u3002<\/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-power3.jpg\" alt=\"\" class=\"wp-image-863\"\/><\/figure><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/ja\/deep-cycle-6500-cycles-12v-100ah-lifepo4-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">12V 100ah lifepo4 \u30d0\u30c3\u30c6\u30ea\u30fc<\/a><\/strong><\/p><h2 class=\"wp-block-heading\" id=\"-the-expert-deep-dive-why-context-is-king-\"><strong>\u5c02\u9580\u5bb6\u306e\u30c7\u30a3\u30fc\u30d7\u30c0\u30a4\u30d6\u306a\u305c\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304c\u91cd\u8981\u306a\u306e\u304b<\/strong><\/h2><p>\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u96fb\u5727\u306f\u6d3b\u52d5\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u3002\u6587\u8108\u3092\u77e5\u3089\u305a\u306b\u4e00\u3064\u306e\u6570\u5b57\u3060\u3051\u3092\u898b\u3066\u3044\u308b\u3068\u3001\u7d76\u5bfe\u306b\u8aa4\u89e3\u3092\u62db\u304f\u3002\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u3053\u306e4\u3064\u306e\u3046\u3061\u3069\u306e\u72b6\u614b\u306b\u3042\u308b\u306e\u304b\u3092\u77e5\u3089\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p><h4 class=\"wp-block-heading\" id=\"-1-resting-voltage-open-circuit-voltage-\"><strong>1.\u9759\u6b62\u96fb\u5727\uff08\u958b\u653e\u96fb\u5727\uff09<\/strong><\/h4><p>\u3053\u308c\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u771f\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u6570\u5024\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u5b8c\u5168\u306b\u30a2\u30a4\u30c9\u30eb\u72b6\u614b\u3067\u3001\u7121\u8ca0\u8377\u3001\u7121\u5145\u96fb\u3067\u6570\u6642\u9593\u653e\u7f6e\u3055\u308c\u305f\u5f8c\u306b\u5f97\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5145\u96fb\u72b6\u614b\uff08SoC\uff09\u306e\u6700\u3082\u4fe1\u983c\u3067\u304d\u308b\u552f\u4e00\u306e\u6307\u6a19\u3067\u3042\u308a\u3001\u512a\u308c\u305f\u4fdd\u5b88\u70b9\u691c\u306e\u91cd\u8981\u306a\u90e8\u5206\u3067\u3059\u3002<\/p><p>\u53c2\u8003\u307e\u3067\u306b\u7c21\u5358\u306a\u30b0\u30e9\u30d5\u3092\u63b2\u8f09\u3057\u3088\u3046\uff1a<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5145\u96fb\u72b6\u614b\uff08SoC\uff09<\/th><th>\u30b7\u30fc\u30eb\u30c9\u925b\u84c4\u96fb\u6c60\uff08AGM\uff09<\/th><th>\u30ea\u30c1\u30a6\u30e0\uff08LiFePO4\uff09<\/th><\/tr><\/thead><tbody><tr><td><strong>100%<\/strong><\/td><td>12.8V - 13.0V<\/td><td>~13.4V<\/td><\/tr><tr><td><strong>75%<\/strong><\/td><td>~12.6V<\/td><td>~13.2V<\/td><\/tr><tr><td><strong>50%<\/strong><\/td><td>~12.3V<\/td><td>~13.1V<\/td><\/tr><tr><td><strong>25%<\/strong><\/td><td>~12.0V<\/td><td>~12.9V<\/td><\/tr><\/tbody><\/table><\/figure><h4 class=\"wp-block-heading\" id=\"-2-charging-voltage-\"><strong>2.\u5145\u96fb\u96fb\u5727<\/strong><\/h4><p>\u3055\u3066\u3001\u3053\u3053\u3067\u307b\u3068\u3093\u3069\u306e\u6df7\u4e71\u304c\u8d77\u3053\u308b\u3002\u5145\u96fb\u5668&nbsp;<em>\u30de\u30b9\u30c8<\/em>&nbsp;\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u9001\u308a\u8fbc\u3080\u306b\u306f\u3001\u3088\u308a\u9ad8\u3044\u96fb\u5727\u3092\u4f7f\u3046\u3002\u5358\u7d14\u306a\u7269\u7406\u5b66\u3060\u3002\u512a\u308c\u305f\u5145\u96fb\u5668\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u6bb5\u968e\u3092\u8e0f\u3093\u3067\u3053\u308c\u3092\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306b\u884c\u3046\uff1a<\/p><ul class=\"wp-block-list\"><li><strong>\u30d0\u30eb\u30af\u3060\uff1a<\/strong>\u00a0\u5145\u96fb\u5668\u304c\u6700\u5927\u96fb\u6d41\u3092\u9001\u308a\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u304c\u7740\u5b9f\u306b\u4e0a\u6607\u3059\u308b\u306e\u304c\u308f\u304b\u308b\u3060\u308d\u3046\u3002<\/li>\n\n<li><strong>\u5438\u53ce\uff1a<\/strong>\u00a0\u96fb\u5727\u3092\u7279\u5b9a\u306e\u30d4\u30fc\u30af\uff08\u4f8b\u3048\u307014.6V\uff09\u306b\u4fdd\u6301\u3057\u3001\u96fb\u6d41\u3092\u30c6\u30fc\u30d1\u30fc\u30aa\u30d5\u3055\u305b\u308b\u3002<\/li>\n\n<li><strong>\u30d5\u30ed\u30fc\u30c8\uff1a<\/strong>\u00a0\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u6e80\u30bf\u30f3\u306b\u306a\u308b\u3068\u3001\u5145\u96fb\u5668\u306f\u96fb\u5727\u3092\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u7528\u306e\u4f4e\u3044\u30ec\u30d9\u30eb\u307e\u3067\u4e0b\u3052\u307e\u3059\u3002<\/li><\/ul><h4 class=\"wp-block-heading\" id=\"-3-float-voltage-\"><strong>3.\u30d5\u30ed\u30fc\u30c8\u96fb\u5727<\/strong><\/h4><p>\u30d5\u30ed\u30fc\u30c8\u96fb\u5727\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eUPS\u3084\u8239\u8236\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u96fb\u6e90\u30b7\u30b9\u30c6\u30e0\u306e\u3088\u3046\u306b\u3001\u5e38\u306b\u30b9\u30bf\u30f3\u30d0\u30a4\u72b6\u614b\u306b\u3042\u308b\u8cc7\u7523\u306b\u3068\u3063\u3066\u7d76\u5bfe\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u901a\u5e38\u3001\u925b\u84c4\u96fb\u6c60\u306e\u5834\u5408\u300113.5V\u304b\u308913.8V\u7a0b\u5ea6\u306e\u96fb\u5727\u3067\u3001\u9023\u7d9a\u7684\u306a\u9ad8\u51fa\u529b\u5145\u96fb\u306e\u30b9\u30c8\u30ec\u30b9\u306a\u3057\u306b\u3001\u30d0\u30c3\u30c6\u30ea\u30fc100%\u306e\u96fb\u5727\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p><h4 class=\"wp-block-heading\" id=\"-4-equalization-voltage-lead-acid-only-\"><strong>4.\u5747\u7b49\u5316\u96fb\u5727\uff08\u925b\u84c4\u96fb\u6c60\u306e\u307f\uff09<\/strong><\/h4><p>\u3053\u308c\u306f\u975e\u5e38\u306b\u7279\u6b8a\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u65b9\u6cd5\u3067\u3042\u308a\u3001\u5236\u5fa1\u3055\u308c\u305f\u610f\u56f3\u7684\u306a\u904e\u5145\u96fb\u3067\u3042\u308b\u3002\u6280\u8853\u8005\u306f15.5V\u307e\u3067\u3001\u3042\u308b\u3044\u306f\u305d\u308c\u4ee5\u4e0a\u306e\u96fb\u5727\u3092&nbsp;<em>\u6c34\u6d78\u3057<\/em>&nbsp;\u30d7\u30ec\u30fc\u30c8\u4e0a\u306e\u30b5\u30eb\u30d5\u30a7\u30fc\u30b7\u30e7\u30f3\u7d50\u6676\u3092\u5206\u89e3\u3059\u308b\u305f\u3081\u306e\u925b\u84c4\u96fb\u6c60\u3002<\/p><p>\u3053\u306e\u70b9\u306b\u3064\u3044\u3066\u306f\u3063\u304d\u308a\u3055\u305b\u3066\u304a\u3053\u3046\u3002<\/p><p>AGM\u30d0\u30c3\u30c6\u30ea\u30fc\u3001\u30b2\u30eb\u30d0\u30c3\u30c6\u30ea\u30fc\u3001\u305d\u306e\u4ed6\u306e\u30ea\u30c1\u30a6\u30e0\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u5747\u7b49\u5145\u96fb\u3092\u884c\u3046\u3068\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u7834\u58ca\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8a13\u7df4\u3055\u308c\u305f\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306e\u4ed5\u4e8b\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u81ea\u5206\u306e\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u6b63\u78ba\u306b\u77e5\u3063\u3066\u3044\u308b\u8a13\u7df4\u3055\u308c\u305f\u5c02\u9580\u5bb6\u306e\u305f\u3081\u306e\u4ed5\u4e8b\u3067\u3059\u3002<\/p><h2 class=\"wp-block-heading\" id=\"-the-most-important-factor-it-s-all-about-the-chemistry-\"><strong>\u6700\u3082\u91cd\u8981\u306a\u8981\u7d20\u30b1\u30df\u30b9\u30c8\u30ea\u30fc\u304c\u3059\u3079\u3066<\/strong><\/h2><p>\u3053\u308c\u3089\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u540c\u3058\u3088\u3046\u306b\u6271\u3046\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002\u4e21\u8005\u306e\u5316\u5b66\u7684\u6027\u8cea\u306f\u3001\u96fb\u5727\u306e\u6271\u3044\u65b9\u306b\u304a\u3044\u3066\u9694\u4e16\u306e\u611f\u304c\u3042\u308b\u3002<\/p><h4 class=\"wp-block-heading\" id=\"-lead-acid-flooded-agm-gel-the-resilient-workhorse-\"><strong>\u925b\u84c4\u96fb\u6c60\uff08\u6d78\u6c34\u578b\u3001AGM\u3001\u30b2\u30eb\uff09\uff1a\u56de\u5fa9\u529b\u306e\u3042\u308b\u4e3b\u529b\u88fd\u54c1<\/strong><\/h4><p>\u925b\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u30bf\u30d5\u3060\u3002\u53e9\u304b\u308c\u3066\u3082\u5927\u4e08\u592b\u3060\u304c\u3001\u9650\u754c\u70b9\u306f\u3042\u308b\u3002\u6b20\u9665\u306e\u3042\u308b\u5145\u96fb\u5668\u304b\u3089\u9ad8\u96fb\u5727\u3092\u4f9b\u7d66\u3059\u308b\u3068\u3001\u96fb\u6c17\u5206\u89e3\u3068\u547c\u3070\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u304c\u30aa\u30fc\u30d0\u30fc\u30c9\u30e9\u30a4\u30d6\u3057\u3001\u96fb\u89e3\u8cea\u306e\u6c34\u3092\u6c34\u7d20\u3068\u9178\u7d20\u306b\u5206\u89e3\u3059\u308b\u3002<\/p><p>\u306b\u304a\u3044\u3066\u3067\u3042\u308b\u3002&nbsp;<strong>\u6c34\u6d78\u3057<\/strong>&nbsp;\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5834\u5408\u3001\u6c34\u3092\u5931\u3046\u3060\u3051\u3067\u3001\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u5bc6\u9589\u3055\u308c\u305f&nbsp;<strong>\u5e74\u6b21\u7dcf\u4f1a<\/strong>&nbsp;\u307e\u305f\u306f&nbsp;<strong>\u30b2\u30eb<\/strong>&nbsp;\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u3001\u30ac\u30b9\u304c\u5727\u529b\u3092\u9ad8\u3081\u3001\u5b89\u5168\u30d9\u30f3\u30c8\u3092\u7834\u88c2\u3055\u305b\uff08\u6c38\u4e45\u7684\u306b\u5bb9\u91cf\u3092\u5931\u3046\uff09\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u30b3\u30a2\u3092\u4e7e\u71e5\u3055\u305b\u308b\u3002\u6162\u6027\u7684\u306a\u904e\u5145\u96fb\u306f\u3001\u3053\u308c\u3089\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u3068\u3063\u3066\u7de9\u6162\u306a\u6b7b\u3067\u3042\u308b\u3002<\/p><h4 class=\"wp-block-heading\" id=\"-lithium-lifepo4-the-high-performance-athlete-\"><strong>\u30ea\u30c1\u30a6\u30e0\uff08LiFePO4\uff09\uff1a\u9ad8\u6027\u80fd\u30a2\u30b9\u30ea\u30fc\u30c8<\/strong><\/h4><p>LiFePO4\u304c\u8981\u6c42\u306e\u53b3\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u65b0\u57fa\u6e96\u3067\u3042\u308b\u306e\u306b\u306f\u7406\u7531\u304c\u3042\u308a\u307e\u3059\u3002\u7d20\u6674\u3089\u3057\u3044\u30b5\u30a4\u30af\u30eb\u5bff\u547d\u3001\u9ad8\u52b9\u7387\u3001\u512a\u308c\u305f\u5b89\u5168\u6027\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u96e3\u70b9\u306f\uff1f\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002\u904e\u96fb\u5727\u306b\u5bfe\u3057\u3066\u306f\u308b\u304b\u306b\u654f\u611f\u3067\u3059\u3002<\/p><p>\u3053\u3053\u3067\u306e\u771f\u306e\u5b88\u8b77\u795e\u306f&nbsp;<strong>\u30d0\u30c3\u30c6\u30ea\u30fc\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08BMS\uff09<\/strong>&nbsp;\u3042\u3089\u3086\u308b\u54c1\u8cea\u306eLiFePO4\u3084LiFePO4\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3002&nbsp;<strong>\u30ca\u30c8\u30ea\u30a6\u30e0\u30a4\u30aa\u30f3\u96fb\u6c60\u30d1\u30c3\u30af<\/strong>.\u3053\u306e\u5c0f\u3055\u306a\u30aa\u30f3\u30dc\u30fc\u30c9\u30fb\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u982d\u8133\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u30bb\u30eb\u3092\u76e3\u8996\u3057\u3066\u3044\u308b\u3002\u305d\u306e\u7b2c\u4e00\u306e\u4ed5\u4e8b\u306f\u3001\u96fb\u5727\u304c\u30cf\u30fc\u30c9\u30ea\u30df\u30c3\u30c8\uff08\u901a\u5e3814.6V\u524d\u5f8c\uff09\u3092\u8d85\u3048\u3066\u4e0a\u6607\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u5145\u96fb\u3092\u906e\u65ad\u3059\u308b\u30d5\u30a7\u30a4\u30eb\u30bb\u30fc\u30d5\u306e\u5f79\u5272\u3092\u679c\u305f\u3059\u3053\u3068\u3060\u3002<\/p><p>\u3067\u3059\u304b\u3089\u3001\u3082\u3057\u305d\u308c\u4ee5\u4e0a\u306e\u96fb\u5727\u304c\u51fa\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u3067\u306f\u306a\u304f\u3001\u5145\u96fb\u88c5\u7f6e\u304c\u539f\u56e0\u3067\u3059\u3002\u3053\u308c\u306f\u5927\u304d\u306a\u554f\u984c\u3067\u3059\u3002LiFePO4\u30bb\u30eb\u3092\u5c11\u3057\u3067\u3082\u9ad8\u304f\u3059\u308b\u3068\u3001\u30ea\u30c1\u30a6\u30e0\u306e\u30e1\u30c3\u30ad\u304c\u751f\u3058\u307e\u3059\u3002\u3053\u308c\u306f\u4e0d\u53ef\u9006\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3001\u5bb9\u91cf\u304c\u5931\u308f\u308c\u3001\u5371\u967a\u306a\u5185\u90e8\u30b7\u30e7\u30fc\u30c8\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u90e8\u5206\u306f\u8b72\u308c\u306a\u3044\u3002<\/p><h2 class=\"wp-block-heading\" id=\"-warning-signs-troubleshooting-finding-the-culprit-\"><strong>\u8b66\u544a\u30b5\u30a4\u30f3\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a\u539f\u56e0\u3092\u898b\u3064\u3051\u308b<\/strong><\/h2><p>\u9ad8\u96fb\u5727\u306f\u75c7\u72b6\u306b\u904e\u304e\u306a\u3044\u3002\u3042\u306a\u305f\u306e\u4ed5\u4e8b\u306f\u3001\u63a2\u5075\u5f79\u306b\u306a\u3063\u3066\u6839\u672c\u7684\u306a\u539f\u56e0\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u3067\u3059\u3002<\/p><h4 class=\"wp-block-heading\" id=\"-red-flags-5-signs-your-battery-is-being-overcharged-\"><strong>\u30ec\u30c3\u30c9\u30d5\u30e9\u30c3\u30b0\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u904e\u5145\u96fb\u3092\u793a\u30595\u3064\u306e\u5146\u5019<\/strong><\/h4><ol class=\"wp-block-list\"><li><strong>\u904e\u5ea6\u306e\u6691\u3055\uff1a<\/strong>\u00a0\u30d0\u30c3\u30c6\u30ea\u30fc\u30b1\u30fc\u30b9\u306f\u3001\u305f\u3060\u6e29\u304b\u3044\u3060\u3051\u3067\u306a\u304f\u3001\u89e6\u308b\u3068\u672c\u5f53\u306b\u71b1\u3044\u3002<\/li>\n\n<li><strong>\u816b\u308c\u3084\u81a8\u3089\u307f\uff1a<\/strong>\u00a0\u30b1\u30fc\u30b9\u304c\u7269\u7406\u7684\u306b\u5909\u5f62\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u91cd\u5927\u306a\u5b89\u5168\u4e0a\u306e\u554f\u984c\u3067\u3042\u308b\u3002\u3059\u3050\u306b\u5207\u308a\u96e2\u3057\u3001\u9694\u96e2\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n<li><strong>\u30d2\u30b9\u30ce\u30a4\u30ba\u3084 \"\u8150\u3063\u305f\u5375 \"\u306e\u3088\u3046\u306a\u81ed\u3044\uff1a<\/strong>\u00a0\u925b\u84c4\u96fb\u6c60\u304b\u3089\u786b\u5316\u6c34\u7d20\u30ac\u30b9\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3093\u3060\u3002\u3059\u3050\u306b\u90e8\u5c4b\u306e\u7a7a\u6c17\u3092\u5165\u308c\u66ff\u3048\u3088\u3046\u3002<\/li>\n\n<li><strong>\u4e00\u5b9a\u306e\u6c34\u6d88\u8cbb\u91cf\uff1a<\/strong>\u00a0\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u62c5\u5f53\u8005\u306f\u3001\u6d78\u6c34\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u5e38\u306b\u84b8\u7559\u6c34\u3092\u52a0\u3048\u3066\u3044\u307e\u3059\u3002<\/li>\n\n<li><strong>\u5145\u96fb\u5668\u307e\u305f\u306f BMS \u304c\u7e70\u308a\u8fd4\u3057\u5207\u65ad\u3055\u308c\u308b\uff1a<\/strong>\u00a0\u5b89\u5168\u30b7\u30b9\u30c6\u30e0\u306f\u6a5f\u80fd\u3057\u3066\u3044\u308b\u3002\u62b5\u6297\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u306a\u305c\u5f15\u3063\u304b\u304b\u308b\u306e\u304b\u3001\u305d\u306e\u539f\u56e0\u3092\u7a81\u304d\u6b62\u3081\u306a\u3055\u3044\u3002<\/li><\/ol><h4 class=\"wp-block-heading\" id=\"-troubleshooting-high-voltage-finding-the-culprit-\"><strong>\u9ad8\u96fb\u5727\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u539f\u56e0\u3092\u7a81\u304d\u6b62\u3081\u308b<\/strong><\/h4><ul class=\"wp-block-list\"><li><strong>\u5145\u96fb\u30b7\u30b9\u30c6\u30e0\u306e\u305b\u3044\uff1f<\/strong>\u00a0\u30e2\u30d0\u30a4\u30eb\u6a5f\u5668\u3067\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u304c\u4f5c\u52d5\u3057\u3066\u3044\u308b\u9593\u306b\u7aef\u5b50\u3092\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3067\u6e2c\u3063\u3066\u304f\u3060\u3055\u3044\u300213.8V\u304b\u308914.5V\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u300215V\u3092\u8d85\u3048\u308b\u3088\u3046\u3067\u3042\u308c\u3070\u3001\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u304c\u6545\u969c\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3002<\/li>\n\n<li><strong>\u5145\u96fb\u5668\u306e\u8a2d\u5b9a\u304c\u9593\u9055\u3063\u3066\u3044\u307e\u305b\u3093\u304b\uff1f<\/strong>\u00a0\u3053\u308c\u306f\u3001\u30d5\u30ea\u30fc\u30c8\u304c\u925b\u84c4\u96fb\u6c60\u304b\u3089\u30ea\u30c1\u30a6\u30e0\u84c4\u96fb\u6c60\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u969b\u306e#1\u306e\u9593\u9055\u3044\u3067\u3042\u308b\u3002\u8ab0\u304b\u304c\u5145\u96fb\u5668\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092 \"AGM \"\u304b\u3089\u5207\u308a\u66ff\u3048\u308b\u306e\u3092\u5fd8\u308c\u3066\u3057\u307e\u3044\u3001\u69d8\u3005\u306a\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002<\/li>\n\n<li><strong>\u30c1\u30e3\u30fc\u30b8\u30e3\u30fc\u81ea\u4f53\u306b\u6b20\u9665\u304c\u3042\u308b\u306e\u304b\uff1f<\/strong>\u00a0\u5145\u96fb\u5668\u306e\u753b\u9762\u3060\u3051\u3092\u4fe1\u3058\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u9ad8\u54c1\u8cea\u306e\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u6301\u3063\u3066\u3001\u81ea\u5206\u3067\u7aef\u5b50\u306e\u96fb\u5727\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b89\u7269\u3084\u6545\u969c\u3057\u305f\u5145\u96fb\u5668\u306f\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u5384\u4ecb\u306a\u3001\u898f\u5236\u3055\u308c\u3066\u3044\u306a\u3044\u96fb\u529b\u3092\u9001\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"-faq-\"><strong>\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/strong><\/h2><h3 class=\"wp-block-heading\" id=\"-is-16-volts-too-high-for-a-12-volt-battery-\"><strong>12\u30dc\u30eb\u30c8\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u306716\u30dc\u30eb\u30c8\u306f\u9ad8\u3059\u304e\u308b\u304b\uff1f<\/strong><\/h3><p>\u305d\u3046\u3001100%\u3060\u300216V\u306e\u6301\u7d9a\u7684\u306a\u5145\u96fb\u306f\u3001\u3069\u306e\u898f\u683c\u306e\u3082\u306e\u306b\u3068\u3063\u3066\u3082\u9ad8\u3059\u304e\u308b\u3002 <strong><a href=\"https:\/\/www.kmdpower.com\/ja\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">12V\u30d0\u30c3\u30c6\u30ea\u30fc<\/a><\/strong>\u925b\u84c4\u96fb\u6c60\u307e\u305f\u306f\u30ea\u30c1\u30a6\u30e0\u3002\u3053\u308c\u306f\u8fc5\u901f\u304b\u3064\u6052\u4e45\u7684\u306a\u640d\u50b7\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u91cd\u5927\u306a\u5b89\u5168\u4e0a\u306e\u30ea\u30b9\u30af\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u6570\u5024\u304c\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u305f\u3060\u3061\u306b\u30b7\u30b9\u30c6 \u30e0\u3092\u505c\u6b62\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><h3 class=\"wp-block-heading\" id=\"-what-voltage-should-a-fully-charged-12v-industrial-battery-read-\"><strong>\u30d5\u30eb\u5145\u96fb\u3055\u308c\u305f12V\u7523\u696d\u7528\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u96fb\u5727\u306f\uff1f<\/strong><\/h3><p>\u305d\u308c\u306f\u672c\u5f53\u306b\u5316\u5b66\u7684\u6027\u8cea\u306b\u3088\u308a\u307e\u3059\u3002\u30d5\u30eb\u5145\u96fb\u5f8c\u3001\u6570\u6642\u9593\u4f11\u307e\u305b\u308b\u3068\u3001\u5065\u5168\u306a\u925b\u30d0\u30c3\u30c6\u30ea\u30fc\u306f12.8V\u304b\u308913.0V\u306e\u9593\u306b\u843d\u3061\u7740\u304d\u307e\u3059\u3002LiFePO4\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u3082\u3046\u5c11\u3057\u9ad8\u304f\u3001\u901a\u5e38\u306f13.4V\u524d\u5f8c\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\" 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