{"id":3205,"date":"2025-11-14T06:13:24","date_gmt":"2025-11-14T06:13:24","guid":{"rendered":"https:\/\/www.liyuebattery.com\/?p=3205"},"modified":"2025-11-14T06:13:26","modified_gmt":"2025-11-14T06:13:26","slug":"48v-vs-51-2v-lithium-battery-nominal-rated-voltage","status":"publish","type":"post","link":"https:\/\/www.liyuebattery.com\/zh\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/","title":{"rendered":"48V \u4e0e 51.2V \u9502\u7535\u6c60\uff1a\u4e86\u89e3\u6807\u79f0\u7535\u538b\u4e0e\u989d\u5b9a\u7535\u538b"},"content":{"rendered":"<p>\u5728\u4e3a\u50a8\u80fd\u7cfb\u7edf\u3001\u7535\u52a8\u6c7d\u8f66\u6216\u5de5\u4e1a\u8bbe\u5907\u9009\u62e9\u9502\u7535\u6c60\u65f6\uff0c\u60a8\u53ef\u80fd\u9047\u5230\u8fc7\u4e00\u4e2a\u4ee4\u4eba\u56f0\u60d1\u7684\u9009\u62e9\uff1a\u5e94\u8be5\u9009\u62e9\u201c48V\u201d\u7535\u6c60\u8fd8\u662f\u201c51.2V\u201d\u7535\u6c60\uff1f\u8fd9\u5e76\u975e\u8425\u9500\u5671\u5934\uff0c\u800c\u662f\u7406\u89e3\u7535\u6c60\u6838\u5fc3\u6280\u672f\u7684\u5173\u952e\u3002\u672c\u6587\u5c06\u4e3a\u60a8\u63ed\u5f00\u7535\u6c60\u7684\u5965\u79d8\u3002&nbsp;<strong>\u6807\u79f0\u7535\u538b\u4e0e\u989d\u5b9a\u7535\u538b<\/strong>, \uff0c \u4f7f\u7528&nbsp;<strong>\u78f7\u9178\u94c1\u9502\uff08LiFePO4\uff09<\/strong>&nbsp;\u548c&nbsp;<strong>\u4e09\u5143\u9502<\/strong>&nbsp;\u4ee5\u7535\u6c60\u4e3a\u4f8b\u6765\u9610\u660e\u8fd9\u4e00\u57fa\u672c\u89c4\u8303\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"a-common-point-of-confusion\"><strong>\u4e00\u4e2a\u5e38\u89c1\u7684\u6df7\u6dc6\u70b9<\/strong><\/h2>\n\n\n\n<p>\u641c\u7d22\u9502\u7535\u6c60\u5e38\u5e38\u4f1a\u8ba9\u4eba\u611f\u5230\u56f0\u60d1\u3002\u4f60\u53ef\u80fd\u4f1a\u95ee\u81ea\u5df1\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b83\u662f\u201c<a href=\"https:\/\/www.liyuebattery.com\/zh\/products\/lifepo4-12v-24v\/12v-lithium-ion-battery-series\/\">12V\u9502\u7535\u6c60<\/a>\u201d\u6216\u201c<a href=\"https:\/\/www.liyuebattery.com\/zh\/products\/lifepo4-12v-24v\/12v-lithium-ion-battery-series\/\">12.8V\u9502\u7535\u6c60<\/a>\u201c\uff1f<\/li>\n\n\n\n<li>\u6211\u5e94\u8be5\u9009\u62e9\u201c<a href=\"https:\/\/www.liyuebattery.com\/zh\/products\/lifepo4-12v-24v\/24v-lithium-ion-battery-series\/\">24V\u9502\u7535\u6c60<\/a>\u201d\u6216\u201c<a href=\"https:\/\/www.liyuebattery.com\/zh\/products\/lifepo4-12v-24v\/24v-lithium-ion-battery-series\/\">25.6V\u9502\u7535\u6c60<\/a>\u201c\uff1f<\/li>\n\n\n\n<li>\u201c\u4e24\u8005\u4e4b\u95f4\u7684\u771f\u6b63\u533a\u522b\u662f\u4ec0\u4e48\uff1f\u201d<a href=\"https:\/\/www.liyuebattery.com\/zh\/products\/energy-storage-battery\/\">48V\u9502\u7535\u6c60<\/a>\u201d\u548c\u201c<a href=\"https:\/\/www.liyuebattery.com\/zh\/products\/energy-storage-battery\/\">51.2V\u9502\u7535\u6c60<\/a>\u201c\uff1f<\/li>\n\n\n\n<li>\u662f\u201c<a href=\"https:\/\/www.liyuebattery.com\/zh\/products\/custom-power-battery\/\">72V\u9502\u7535\u6c60<\/a>\u201d\u4e0e\u201c\u76f8\u540c\u201c<a href=\"https:\/\/www.liyuebattery.com\/zh\/products\/custom-power-battery\/\">76.8V\u9502\u7535\u6c60<\/a>\u201c\uff1f<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5e76\u975e\u9519\u8bef\u6216\u8bef\u5bfc\u3002\u76f8\u53cd\uff0c\u7cbe\u786e\u7684\u7535\u538b\u6807\u6ce8\u4f53\u73b0\u4e86\u5236\u9020\u5546\u7684\u4e13\u4e1a\u6027\u3002\u8ba9\u6211\u4eec\u6765\u63a2\u7a76\u4e00\u4e0b\u8fd9\u770b\u4f3c\u5fae\u5c0f\u7684\u7535\u538b\u5dee\u5f02\u80cc\u540e\u7684\u5173\u952e\u6280\u672f\u539f\u56e0\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited.webp\" alt=\"Electric Lithium Tricycle Battery\" class=\"wp-image-3208\" srcset=\"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited.webp 1200w, https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited-300x169.webp 300w, https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited-1024x576.webp 1024w, https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited-768x432.webp 768w, https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited-18x10.webp 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-concept-analysis-nominal-voltage-vs-rated-voltage\"><strong>\u4e00\u3001\u6982\u5ff5\u5206\u6790\uff1a\u6807\u79f0\u7535\u538b\u4e0e\u989d\u5b9a\u7535\u538b<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-nominal-voltage\"><strong>1. \u6807\u79f0\u7535\u538b<\/strong><\/h3>\n\n\n\n<p><strong>\u5b9a\u4e49\uff1a<\/strong>&nbsp;\u201c\u6807\u79f0\u503c\u201d\u662f\u6307\u201c\u540d\u4e49\u4e0a\u7684\u201d\u7535\u538b\u503c\uff0c\u7528\u4e8e\u4fbf\u4e8e\u5206\u7c7b\u548c\u6c9f\u901a\u3002\u5b83\u4ee3\u8868\u7535\u6c60\u7ec4\u5728\u6807\u51c6\u5de5\u4f5c\u6761\u4ef6\u4e0b\u7684\u5e73\u5747\u7535\u538b\u6216\u9884\u671f\u7535\u538b\u3002.<\/p>\n\n\n\n<p>\u5728\u7535\u6c60\u884c\u4e1a\uff0c\u4e3a\u4e86\u65b9\u4fbf\u8d77\u89c1\uff0c\u6211\u4eec\u4f7f\u7528\u201c12V\u7cfb\u7edf\u201d\u3001\u201c24V\u7cfb\u7edf\u201d\u6216\u201c48V\u7cfb\u7edf\u201d\u7b49\u672f\u8bed\u3002\u8fd9\u4e9b\u6807\u79f0\u7535\u538b\u6709\u52a9\u4e8e\u5feb\u901f\u8bc6\u522b\u7cfb\u7edf\u7684\u7535\u538b\u7b49\u7ea7\uff0c\u4ece\u800c\u66f4\u8f7b\u677e\u5730\u9009\u62e9\u517c\u5bb9\u7684\u8bbe\u5907\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-rated-voltage\"><strong>2. \u989d\u5b9a\u7535\u538b<\/strong><\/h3>\n\n\n\n<p><strong>\u5b9a\u4e49\uff1a<\/strong>&nbsp;\u8fd9\u662f\u66f4\u7cbe\u786e\u7684\u6280\u672f\u89c4\u683c\u3002\u5b83\u6307\u7684\u662f\u7535\u6c60\u5728\u4ee5\u4e0b\u6761\u4ef6\u4e0b\u7684\u6807\u51c6\u5de5\u4f5c\u7535\u538b\uff1a&nbsp;<strong>\u5177\u4f53\u6761\u4ef6<\/strong>, \u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u8be5\u503c\u5728\u5145\u6ee1\u7535\u65f6\u4e3a 100%\u3002\u8be5\u503c\u76f4\u63a5\u53d6\u51b3\u4e8e\u7535\u6c60\u5355\u4f53\u7684\u5316\u5b66\u6210\u5206\u4ee5\u53ca\u4e32\u8054\u7684\u7535\u6c60\u5355\u4f53\u6570\u91cf\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ii-calculating-your-lithium-battery-s-rated-voltage\"><strong>\u4e8c\u3001\u8ba1\u7b97\u9502\u7535\u6c60\u7684\u989d\u5b9a\u7535\u538b<\/strong><\/h2>\n\n\n\n<p>\u989d\u5b9a\u7535\u538b\u6e90\u4e8e\u9502\u7535\u6c60\u7684\u57fa\u672c\u6280\u672f\u2014\u2014\u7535\u6c60\u5316\u5b66\u539f\u7406\u3002&nbsp;<strong>\u78f7\u9178\u94c1\u9502\uff08LiFePO4\uff09\u7535\u6c60<\/strong>&nbsp;\u989d\u5b9a\u7535\u538b\u4e3a&nbsp;<strong>3.2\u4f0f<\/strong>, \u800c\u4e00\u4e2a&nbsp;<strong>\u4e09\u5143\u9502\u7535\u6c60<\/strong>&nbsp;\u8bc4\u7ea7\u4e3a&nbsp;<strong>3.7\u4f0f<\/strong>.<\/p>\n\n\n\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u7b80\u5355\u7684\u516c\u5f0f\u8ba1\u7b97\u7535\u6c60\u7ec4\u7684\u603b\u989d\u5b9a\u7535\u538b\uff1a&nbsp;<strong>\u989d\u5b9a\u7535\u538b = \u4e32\u8054\u7535\u6c60\u8282\u6570 \u00d7 \u5355\u4e2a\u7535\u6c60\u8282\u7535\u538b\u3002.<\/strong><\/p>\n\n\n\n<p>\u8ba9\u6211\u4eec\u6765\u770b\u770b\u6700\u5e38\u89c1\u7684\u51e0\u79cd\u60c5\u51b5\u3002&nbsp;<strong>\u78f7\u9178\u94c1\u9502\uff08LiFePO4\uff09<\/strong>&nbsp;\u7535\u6c60\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5bf9\u4e8e\u201c12V\u7cfb\u7edf\u201d\uff1a<\/strong>&nbsp;4\u8282\u4e32\u8054\u7535\u6c60 \u00d7 3.2V\/\u8282 =&nbsp;<strong>12.8\u4f0f<\/strong><\/li>\n\n\n\n<li><strong>\u5bf9\u4e8e\u201c24V\u7cfb\u7edf\u201d\uff1a<\/strong>&nbsp;8\u8282\u4e32\u8054\u7535\u6c60 \u00d7 3.2V\/\u8282 =&nbsp;<strong>25.6\u4f0f<\/strong><\/li>\n\n\n\n<li><strong>\u5bf9\u4e8e\u201c48V\u7cfb\u7edf\u201d\uff1a<\/strong>&nbsp;16\u8282\u4e32\u8054\u7535\u6c60 \u00d7 3.2V\/\u8282 =&nbsp;<strong>51.2\u4f0f<\/strong><\/li>\n\n\n\n<li><strong>\u5bf9\u4e8e\u201c72V\u7cfb\u7edf\u201d\uff1a<\/strong>&nbsp;24\u8282\u4e32\u8054\u7535\u6c60 \u00d7 3.2V\/\u8282 =&nbsp;<strong>76.8\u4f0f<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u56e0\u6b64\uff0c\u6807\u7b7e&nbsp;<strong>51.2\u4f0f<\/strong>&nbsp;\u7acb\u5373\u8bc6\u522b&nbsp;<strong>LiFePO4\u7535\u6c60<\/strong>&nbsp;\u5b83\u753116\u4e2a\u7535\u6c60\u7ec4\u6210\u3002\u8fd9\u662f\u5b83\u7684\u7cbe\u786e\u6280\u672f\u89c4\u683c\u3002.<\/p>\n\n\n\n<p><strong>\u4e3a\u4e86\u8fdb\u884c\u6bd4\u8f83\uff0c\u6211\u4eec\u6765\u770b\u770b\u4e09\u5143\u9502\u7535\u6c60\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5bf9\u4e8e\u201c12V\u7cfb\u7edf\u201d\uff1a<\/strong>&nbsp;3\u8282\u4e32\u8054\u7535\u6c60 \u00d7 3.7V\/\u8282 =&nbsp;<strong>11.1\u4f0f<\/strong>&nbsp;\uff08\u901a\u5e38\u4ee5 12V \u7684\u540d\u4e49\u9500\u552e\uff09<\/li>\n\n\n\n<li><strong>\u5bf9\u4e8e\u201c48V\u7cfb\u7edf\u201d\uff1a<\/strong>&nbsp;13\u8282\u4e32\u8054\u7535\u6c60 \u00d7 3.7V\/\u8282 =&nbsp;<strong>48.1\u4f0f<\/strong>&nbsp;\uff08\u901a\u5e38\u4ee5 48V \u7684\u540d\u4e49\u9500\u552e\uff09<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"iii-why-do-we-still-use-nominal-voltage\"><strong>\u4e09\u3001\u4e3a\u4ec0\u4e48\u6211\u4eec\u4ecd\u7136\u4f7f\u7528\u6807\u79f0\u7535\u538b\uff1f<\/strong><\/h2>\n\n\n\n<p>\u6211\u4eec\u4e3b\u8981\u4f7f\u7528 12V\u300124V \u548c 48V \u7b49\u6807\u79f0\u7535\u538b\u3002&nbsp;<strong>\u7cfb\u7edf\u517c\u5bb9\u6027\u548c\u5e02\u573a\u60ef\u4f8b<\/strong>.<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5411\u540e\u517c\u5bb9\u6027\uff1a<\/strong>&nbsp;\u5927\u591a\u6570\u7535\u6c14\u7cfb\u7edf\u548c\u8bbe\u5907\uff08\u4f8b\u5982\u5145\u7535\u5668\u3001\u9006\u53d8\u5668\u548c\u7535\u673a\u63a7\u5236\u5668\uff09\u6700\u521d\u90fd\u662f\u4e3a\u94c5\u9178\u7535\u6c60\u7684\u7535\u538b\u7b49\u7ea7\u8bbe\u8ba1\u7684\u3002\u94c5\u9178\u7535\u6c60\u7684\u5e73\u5747\u7535\u538b\u63a5\u8fd1\u8fd9\u4e9b\u6807\u79f0\u503c\u3002\u4f8b\u5982\uff0c\u5145\u6ee1\u7535\u7684 12V \u94c5\u9178\u7535\u6c60\u7684\u5b9e\u9645\u7535\u538b\u7ea6\u4e3a 12.6V \u81f3 12.8V\uff0c\u4f46\u6211\u4eec\u4ecd\u7136\u79f0\u4e4b\u4e3a 12V \u7cfb\u7edf\u3002.<\/li>\n\n\n\n<li><strong>\u6c9f\u901a\u4fbf\u5229\u6027\uff1a<\/strong>&nbsp;\u4f7f\u7528\u50cf\u201c48V\u201d\u8fd9\u6837\u7684\u6574\u6570\u6bd4\u4f7f\u7528\u201c51.2V\u201d\u6216\u201c48.1V\u201d\u8981\u7b80\u5355\u5f97\u591a\uff0c\u4e5f\u66f4\u4fbf\u4e8e\u9500\u552e\u3001\u5e02\u573a\u8425\u9500\u548c\u65e5\u5e38\u4ea4\u6d41\u3002\u5b83\u5b9a\u4e49\u7684\u662f\u4e00\u4e2a\u7535\u538b\u5e73\u53f0\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u7cbe\u786e\u7684\u77ac\u65f6\u503c\u3002.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large has-custom-border is-style-rounded\" style=\"margin-top:0;margin-bottom:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/48v-51.2v-battery-diagram-1024x576.webp\" alt=\"Diagram explaining the difference between 48V nominal and 51.2V rated voltage in a LiFePO4 battery pack, showing 16 cells in series.\" class=\"wp-image-3207\" style=\"border-radius:41px\" srcset=\"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/48v-51.2v-battery-diagram-1024x576.webp 1024w, https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/48v-51.2v-battery-diagram-300x169.webp 300w, https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/48v-51.2v-battery-diagram-768x432.webp 768w, https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/48v-51.2v-battery-diagram-18x10.webp 18w, https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/48v-51.2v-battery-diagram.webp 1919w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"trust-professional-labeling-and-pay-attention-to-details\"><strong>\u4fe1\u8d56\u4e13\u4e1a\u6807\u7b7e\uff0c\u6ce8\u91cd\u7ec6\u8282<\/strong><\/h2>\n\n\n\n<p>\u5f53\u4f60\u770b\u5230\u50cf\u8fd9\u6837\u7684\u7cbe\u786e\u8bc4\u5206\u65f6&nbsp;<strong>12.8\u4f0f<\/strong>,&nbsp;<strong>25.6\u4f0f<\/strong>, \uff0c \u6216\u8005&nbsp;<strong>51.2\u4f0f<\/strong>, \u60a8\u53ef\u4ee5\u4fe1\u8d56\u8be5\u54c1\u724c\u7684\u4e13\u4e1a\u6280\u672f\u3002\u8fd9\u79cd\u900f\u660e\u5ea6\u8868\u660e\u5236\u9020\u5546\u51c6\u786e\u5730\u4f20\u8fbe\u4e86\u4ea7\u54c1\u7684\u771f\u5b9e\u6280\u672f\u89c4\u683c\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6807\u79f0\u7535\u538b\uff08\u4f8b\u5982\uff0c48V\uff09= \u901a\u7528\u540d\u79f0<\/strong>&nbsp;\u4e3a\u4e86\u4fbf\u4e8e\u6c9f\u901a\u548c\u7cfb\u7edf\u517c\u5bb9\u6027\u3002.<\/li>\n\n\n\n<li><strong>\u989d\u5b9a\u7535\u538b\uff08\u4f8b\u5982\uff0c51.2V\uff09= \u6280\u672f\u62a4\u7167<\/strong>&nbsp;\u8fd9\u63ed\u793a\u4e86\u7535\u6c60\u7684\u5316\u5b66\u6210\u5206\u548c\u786e\u5207\u7684\u6027\u80fd\u7279\u5f81\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u8d2d\u4e70\u524d\u52a1\u5fc5\u786e\u8ba4&nbsp;<strong>\u7cfb\u7edf\u7535\u538b\u6c34\u5e73<\/strong>&nbsp;\uff08\u6807\u79f0\u7535\u538b\uff09\u60a8\u7684\u8bbe\u5907\u9700\u8981\u7684\u7535\u538b\u3002\u7136\u540e\uff0c\u68c0\u67e5\u4ea7\u54c1\u7684&nbsp;<strong>\u989d\u5b9a\u7535\u538b<\/strong>&nbsp;\u4e3a\u4e86\u786e\u4fdd\u5b8c\u7f8e\u5339\u914d\uff0c\u8fd9\u79cd\u7cbe\u5fc3\u6311\u9009\u5c06\u4f7f\u60a8\u7684\u8bbe\u5907\u6027\u80fd\u66f4\u5b89\u5168\u3001\u66f4\u9ad8\u6548\u3001\u66f4\u6301\u4e45\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>When selecting a lithium battery for your energy storage system, electric vehicle, or industrial equipment, you&#8217;ve likely encountered a puzzling choice: should you choose a &#8220;48V&#8221; or a &#8220;51.2V&#8221; battery? This isn&#8217;t a marketing trick \u2013 it&#8217;s the key to understanding your battery&#8217;s core technology. In this article, we&#8217;ll demystify&nbsp;nominal voltage versus rated voltage, using&nbsp;lithium [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3208,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-3205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":{"page_structure_type":"default","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>48V vs 51.2V Lithium Battery: Understanding Nominal vs Rated Voltage - Custom Lithium Battery Manufacturer &amp; Supplier - Liyue<\/title>\n<meta name=\"description\" content=\"Confused about 48V vs 51.2V lithium batteries? Our guide explains the difference between nominal and rated voltage for LiFePO4 and ternary lithium batteries, helping you choose the right one.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.liyuebattery.com\/zh\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"48V vs 51.2V Lithium Battery: Understanding Nominal vs Rated Voltage - Custom Lithium Battery Manufacturer &amp; Supplier - Liyue\" \/>\n<meta property=\"og:description\" content=\"Confused about 48V vs 51.2V lithium batteries? Our guide explains the difference between nominal and rated voltage for LiFePO4 and ternary lithium batteries, helping you choose the right one.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.liyuebattery.com\/zh\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/\" \/>\n<meta property=\"og:site_name\" content=\"Custom Lithium Battery Manufacturer &amp; Supplier - Liyue\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=100091718467137\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-14T06:13:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-14T06:13:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Liyue\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Liyue\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/\"},\"author\":{\"name\":\"Liyue\",\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/#\\\/schema\\\/person\\\/38eecafb0c976f2e450c90c87ed95ab2\"},\"headline\":\"48V vs 51.2V Lithium Battery: Understanding Nominal vs Rated Voltage\",\"datePublished\":\"2025-11-14T06:13:24+00:00\",\"dateModified\":\"2025-11-14T06:13:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/\"},\"wordCount\":754,\"publisher\":{\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.liyuebattery.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Electric-Tricycle-Battery2-edited.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/\",\"url\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/\",\"name\":\"48V vs 51.2V Lithium Battery: Understanding Nominal vs Rated Voltage - Custom Lithium Battery Manufacturer &amp; Supplier - Liyue\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.liyuebattery.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Electric-Tricycle-Battery2-edited.webp\",\"datePublished\":\"2025-11-14T06:13:24+00:00\",\"dateModified\":\"2025-11-14T06:13:26+00:00\",\"description\":\"Confused about 48V vs 51.2V lithium batteries? Our guide explains the difference between nominal and rated voltage for LiFePO4 and ternary lithium batteries, helping you choose the right one.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.liyuebattery.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Electric-Tricycle-Battery2-edited.webp\",\"contentUrl\":\"https:\\\/\\\/www.liyuebattery.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Electric-Tricycle-Battery2-edited.webp\",\"width\":1200,\"height\":675,\"caption\":\"Electric Lithium Tricycle Battery\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/blog\\\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/www.liyuebattery.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"48V vs 51.2V Lithium Battery: Understanding Nominal vs Rated Voltage\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/#website\",\"url\":\"https:\\\/\\\/www.liyuebattery.com\\\/\",\"name\":\"Liyue Battery\",\"description\":\"Tailored Lithium Battery Manufacturing for Your Business\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.liyuebattery.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/#organization\",\"name\":\"Liyue\",\"url\":\"https:\\\/\\\/www.liyuebattery.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.liyuebattery.com\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/liyue-head-logo.svg\",\"contentUrl\":\"https:\\\/\\\/www.liyuebattery.com\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/liyue-head-logo.svg\",\"width\":2026,\"height\":370,\"caption\":\"Liyue\"},\"image\":{\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=100091718467137\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.liyuebattery.com\\\/#\\\/schema\\\/person\\\/38eecafb0c976f2e450c90c87ed95ab2\",\"name\":\"Liyue\",\"sameAs\":[\"https:\\\/\\\/wordpress-1228932-4599865.cloudwaysapps.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"48V vs 51.2V Lithium Battery: Understanding Nominal vs Rated Voltage - Custom Lithium Battery Manufacturer &amp; Supplier - Liyue","description":"\u5bf9 48V \u548c 51.2V \u9502\u7535\u6c60\u611f\u5230\u56f0\u60d1\uff1f\u6211\u4eec\u7684\u6307\u5357\u89e3\u91ca\u4e86\u78f7\u9178\u94c1\u9502\u7535\u6c60\u548c\u4e09\u5143\u9502\u7535\u6c60\u7684\u6807\u79f0\u7535\u538b\u548c\u989d\u5b9a\u7535\u538b\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u5e2e\u52a9\u60a8\u9009\u62e9\u5408\u9002\u7684\u7535\u6c60\u3002.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.liyuebattery.com\/zh\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/","og_locale":"zh_CN","og_type":"article","og_title":"48V vs 51.2V Lithium Battery: Understanding Nominal vs Rated Voltage - Custom Lithium Battery Manufacturer &amp; Supplier - Liyue","og_description":"Confused about 48V vs 51.2V lithium batteries? Our guide explains the difference between nominal and rated voltage for LiFePO4 and ternary lithium batteries, helping you choose the right one.","og_url":"https:\/\/www.liyuebattery.com\/zh\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/","og_site_name":"Custom Lithium Battery Manufacturer &amp; Supplier - Liyue","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=100091718467137","article_published_time":"2025-11-14T06:13:24+00:00","article_modified_time":"2025-11-14T06:13:26+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited.webp","type":"image\/webp"}],"author":"Liyue","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"Liyue","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"4 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/#article","isPartOf":{"@id":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/"},"author":{"name":"Liyue","@id":"https:\/\/www.liyuebattery.com\/#\/schema\/person\/38eecafb0c976f2e450c90c87ed95ab2"},"headline":"48V vs 51.2V Lithium Battery: Understanding Nominal vs Rated Voltage","datePublished":"2025-11-14T06:13:24+00:00","dateModified":"2025-11-14T06:13:26+00:00","mainEntityOfPage":{"@id":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/"},"wordCount":754,"publisher":{"@id":"https:\/\/www.liyuebattery.com\/#organization"},"image":{"@id":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/#primaryimage"},"thumbnailUrl":"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited.webp","articleSection":["Blog"],"inLanguage":"zh-Hans"},{"@type":"WebPage","@id":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/","url":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/","name":"48V vs 51.2V Lithium Battery: Understanding Nominal vs Rated Voltage - Custom Lithium Battery Manufacturer &amp; Supplier - Liyue","isPartOf":{"@id":"https:\/\/www.liyuebattery.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/#primaryimage"},"image":{"@id":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/#primaryimage"},"thumbnailUrl":"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited.webp","datePublished":"2025-11-14T06:13:24+00:00","dateModified":"2025-11-14T06:13:26+00:00","description":"\u5bf9 48V \u548c 51.2V \u9502\u7535\u6c60\u611f\u5230\u56f0\u60d1\uff1f\u6211\u4eec\u7684\u6307\u5357\u89e3\u91ca\u4e86\u78f7\u9178\u94c1\u9502\u7535\u6c60\u548c\u4e09\u5143\u9502\u7535\u6c60\u7684\u6807\u79f0\u7535\u538b\u548c\u989d\u5b9a\u7535\u538b\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u5e2e\u52a9\u60a8\u9009\u62e9\u5408\u9002\u7684\u7535\u6c60\u3002.","breadcrumb":{"@id":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/#primaryimage","url":"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited.webp","contentUrl":"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2025\/11\/Electric-Tricycle-Battery2-edited.webp","width":1200,"height":675,"caption":"Electric Lithium Tricycle Battery"},{"@type":"BreadcrumbList","@id":"https:\/\/www.liyuebattery.com\/blog\/48v-vs-51-2v-lithium-battery-nominal-rated-voltage\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.liyuebattery.com\/"},{"@type":"ListItem","position":2,"name":"48V vs 51.2V Lithium Battery: Understanding Nominal vs Rated Voltage"}]},{"@type":"WebSite","@id":"https:\/\/www.liyuebattery.com\/#website","url":"https:\/\/www.liyuebattery.com\/","name":"\u529b\u8d8a\u7535\u6c60","description":"Tailored Lithium Battery Manufacturing for Your Business","publisher":{"@id":"https:\/\/www.liyuebattery.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.liyuebattery.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/www.liyuebattery.com\/#organization","name":"\u68a8\u6708","url":"https:\/\/www.liyuebattery.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.liyuebattery.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2024\/06\/liyue-head-logo.svg","contentUrl":"https:\/\/www.liyuebattery.com\/wp-content\/uploads\/2024\/06\/liyue-head-logo.svg","width":2026,"height":370,"caption":"Liyue"},"image":{"@id":"https:\/\/www.liyuebattery.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=100091718467137"]},{"@type":"Person","@id":"https:\/\/www.liyuebattery.com\/#\/schema\/person\/38eecafb0c976f2e450c90c87ed95ab2","name":"\u68a8\u6708","sameAs":["https:\/\/wordpress-1228932-4599865.cloudwaysapps.com"]}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/posts\/3205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/comments?post=3205"}],"version-history":[{"count":2,"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/posts\/3205\/revisions"}],"predecessor-version":[{"id":3209,"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/posts\/3205\/revisions\/3209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/media\/3208"}],"wp:attachment":[{"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/media?parent=3205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/categories?post=3205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liyuebattery.com\/zh\/wp-json\/wp\/v2\/tags?post=3205"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}