{"id":1686,"date":"2025-11-10T22:50:56","date_gmt":"2025-11-10T22:50:56","guid":{"rendered":"https:\/\/hmxenergy.com\/?post_type=product&#038;p=1686"},"modified":"2025-11-10T22:56:09","modified_gmt":"2025-11-10T22:56:09","slug":"12v-300ah-lifepo4-%e7%a3%b7%e9%85%b8%e9%93%81%e9%94%82%e7%94%b5%e6%b1%a0","status":"publish","type":"product","link":"https:\/\/hmxenergy.com\/vi\/product\/12v-300ah-lifepo4-lithium-battery\/","title":{"rendered":"12V 300Ah LiFePO4 Lithium Battery"},"content":{"rendered":"<h3><strong>High-Capacity 12V 300Ah LiFePO4 Battery<\/strong><\/h3>\n<p class=\"ds-markdown-paragraph\">\u6ee1\u8db3\u60a8\u6700\u4e25\u82db\u80fd\u6e90\u9700\u6c42\u7684\u7ec8\u6781\u7535\u6e90\u89e3\u51b3\u65b9\u6848\u3002\u672c\u4ea7\u54c1 <a href=\"https:\/\/hmxenergy.en.alibaba.com\/?spm=a2700.micro_cgs_home.0.0.570b3e5fEJVQ4S\" target=\"_blank\" rel=\"noopener\">HM<\/a>-LF12300\u4e3a\u9ad8\u7aef\u578b\u53f7\uff0c <strong>12V 300Ah LiFePO4 \u78f7\u9178\u94c1\u9502\u7535\u6c60<\/strong>\u00a0\u4e13\u4e3a\u957f\u65f6\u95f4\u63a2\u9669\u53ca\u5173\u952e\u79bb\u7f51\u5e94\u7528\u800c\u8bbe\u8ba1\uff0c\u63d0\u4f9b\u6301\u4e45\u3001\u53ef\u9760\u7684\u7535\u529b\u3002\u51ed\u501f\u9ad8\u8fbe3840Wh\u7684\u80fd\u91cf\u50a8\u5907\uff0c\u8fd9\u6b3e\u00a0<strong>12V 300Ah\u78f7\u9178\u94c1\u9502\u7535\u6c60<\/strong>\u00a0\u662f\u60a8\u5b9e\u73b0\u771f\u6b63\u80fd\u6e90\u72ec\u7acb\u7684\u5173\u952e\u3002.<\/p>\n<p class=\"ds-markdown-paragraph\">\u91c7\u7528\u5148\u8fdb\u7684\u78f7\u9178\u94c1\u9502\u6280\u672f\u6253\u9020\uff0c\u8fd9\u6b3e\u00a0<strong>12V 300Ah\u78f7\u9178\u94c1\u9502\u7535\u6c60<\/strong>\u00a0\u76f8\u8f83\u4e8e\u4f20\u7edf\u7535\u6c60\u5316\u5b66\u4f53\u7cfb\uff0c\u5177\u6709\u5353\u8d8a\u7684\u5faa\u73af\u5bff\u547d\u548c\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u3002\u5b83\u662f\u5927\u578b\u623f\u8f66\u3001\u592a\u9633\u80fd\u7cfb\u7edf\u3001\u8239\u8236\u5e94\u7528\u53ca\u5546\u7528\u7535\u52a8\u8f66\u8f86\u7684\u7406\u60f3\u52a8\u529b\u6e90\uff0c\u5728\u6700\u9700\u8981\u65f6\u63d0\u4f9b\u7a33\u5b9a\u7535\u529b\u3002.<\/p>\n<h1><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-1399\" src=\"https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-4.jpg\" alt=\"\" width=\"600\" height=\"737\" srcset=\"https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-4.jpg 790w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-4-244x300.jpg 244w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-4-768x944.jpg 768w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-4-600x737.jpg 600w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/h1>\n<p class=\"ds-markdown-paragraph\"><strong>\u6211\u4eec\u768412V 300Ah LiFePO4\u7535\u6c60\u4e3b\u8981\u7279\u70b9\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u65e0\u4e0e\u4f26\u6bd4\u7684\u80fd\u91cf\u50a8\u5907\uff1a<\/strong>\u00a0\u51ed\u501f300Ah\u7684\u5bb9\u91cf\uff0c\u8fd9\u6b3e\u00a0<strong>12V 300Ah\u78f7\u9178\u94c1\u9502\u7535\u6c60<\/strong>\u00a0\u53ef\u63d0\u4f9b\u5145\u8db3\u7535\u529b\uff0c\u4f7f\u7535\u5668\u3001\u5de5\u5177\u548c\u7cfb\u7edf\u957f\u65f6\u95f4\u8fd0\u884c\u800c\u65e0\u9700\u5145\u7535\u3002.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u4e3a\u957f\u671f\u4f7f\u7528\u800c\u751f\uff1a<\/strong>\u00a02000\u6b21\u5faa\u73af\u5bff\u547d\uff08\u81f380%\u5bb9\u91cf\uff09\uff0c\u8ba9\u60a8\u5b89\u5fc3\u65e0\u5fe7\uff0c\u786e\u4fdd\u8fd9\u6b3e\u00a0<strong>12V 300Ah\u78f7\u9178\u94c1\u9502\u7535\u6c60<\/strong>\u00a0\u662f\u7ecf\u4e45\u8010\u7528\u3001\u7ecf\u6d4e\u9ad8\u6548\u7684\u6295\u8d44\uff0c\u53ef\u670d\u52a1\u591a\u5e74\u3002.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u9ad8\u529f\u7387\u8f93\u51fa\uff1a<\/strong>\u00a0\u652f\u6301\u9ad8\u8fbe300A\u6301\u7eed\u653e\u7535\u7535\u6d41\u548c400A\u8109\u51b2\u7535\u6d41\uff0c\u53ef\u8f7b\u677e\u542f\u52a8\u5927\u578b\u7535\u673a\uff0c\u5e76\u4e3a\u9ad8\u529f\u7387\u9006\u53d8\u5668\u548c\u8bbe\u5907\u4f9b\u7535\u3002.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u575a\u56fa\u53ef\u9760\u7684\u6784\u9020\uff1a<\/strong>\u00a0IP55\u9632\u62a4\u7b49\u7ea7\u786e\u4fdd\u9632\u5c18\u9632\u6c34\uff0c\u4f7f\u8be5\u7535\u6c60\u8db3\u4ee5\u5e94\u5bf9\u6076\u52a3\u7684\u8239\u8236\u3001\u6c7d\u8f66\u53ca\u6237\u5916\u73af\u5883\u3002.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u514d\u7ef4\u62a4\u8fd0\u884c\uff1a<\/strong>\u00a0\u4e0e\u6240\u6709LiFePO4\u7535\u6c60\u4e00\u6837\uff0c\u65e0\u9700\u7ef4\u62a4\uff0c\u81ea\u653e\u7535\u7387\u4f4e\uff0c\u5e76\u53ef\u5728\u5bbd\u6e29\u5ea6\u8303\u56f4\u5185\u5b89\u5168\u8fd0\u884c\u3002.<\/p>\n<\/li>\n<\/ul>\n<h1><img decoding=\"async\" class=\"alignnone wp-image-1398\" src=\"https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-3.jpg\" alt=\"\" width=\"600\" height=\"600\" srcset=\"https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-3.jpg 1000w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-3-300x300.jpg 300w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-3-150x150.jpg 150w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-3-768x768.jpg 768w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-3-600x600.jpg 600w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-3-100x100.jpg 100w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/h1>\n<p class=\"ds-markdown-paragraph\"><strong>\u6280\u672f\u89c4\u683c\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u6807\u79f0\u7535\u538b\uff1a<\/strong>\u00a012.8V<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u6807\u79f0\u5bb9\u91cf\uff1a<\/strong>\u00a0300Ah<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u80fd\u91cf\uff1a<\/strong>\u00a03840 Wh<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u5faa\u73af\u5bff\u547d\uff1a<\/strong>\u00a02000+\u6b21\u5faa\u73af<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u6700\u5927\u6301\u7eed\u653e\u7535\uff1a<\/strong>\u00a0300A<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u6700\u5927\u5145\u7535\u7535\u6d41\uff1a<\/strong>\u00a0300A<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u9632\u62a4\u7b49\u7ea7\uff1a<\/strong>\u00a0IP55<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>2000\u6b21\u5faa\u73af\uff08\u81f380%\u5bb9\u91cf\uff09<\/strong>\u00a0M8<\/p>\n<\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td width=\"112\"><strong>\u7535\u6c14\u7279\u6027<\/strong><\/td>\n<td width=\"168\">\u6807\u79f0\u7535\u538b<\/td>\n<td width=\"412\">12.8V<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">\u6807\u79f0\u5bb9\u91cf<\/td>\n<td width=\"412\">300Ah<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">\u80fd\u91cf<\/td>\n<td width=\"412\">3840 Wh<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">\u5185\u963b<\/td>\n<td width=\"412\">\u226435m\u03a9<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">&nbsp;<\/p>\n<p>\u5faa\u73af\u5bff\u547d<\/td>\n<td width=\"412\">&nbsp;<\/p>\n<p>2000\u00a0Cycles\u00a0@\u00a00.2C\u00a0Charging\/Discharging\u00a0,Until\u00a080%\u00a0Capacity<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">\u81ea\u653e\u7535<\/td>\n<td width=\"412\">25\u2103\u6761\u4ef6\u4e0b\u6bcf\u6708\u22643.5%<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><strong>\u6807\u51c6\u5145\u7535<\/strong><\/td>\n<td width=\"168\">\u6700\u5927\u5145\u7535\u7535\u538b<\/td>\n<td width=\"412\">14.0~14.6V<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">&nbsp;<\/p>\n<p>\u5145\u7535\u6a21\u5f0f<\/td>\n<td width=\"412\">\u57280\u2103~45\u2103\u6e29\u5ea6\u4e0b\uff0c\u4ee50.2C\u6052\u5b9a\u7535\u6d41\u5145\u7535\u81f314.6V\uff0c\u7136\u540e\u4ee514.6V\u6052\u5b9a\u7535\u538b\u6301\u7eed\u5145\u7535\uff0c\u76f4\u81f3\u7535\u6d41\u4e0d\u8d85\u8fc70.02C<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">\u5145\u7535\u7535\u6d41<\/td>\n<td width=\"412\">100A<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">\u6700\u5927\u5145\u7535\u7535\u6d41<\/td>\n<td width=\"412\">300A<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><strong>\u6807\u51c6\u653e\u7535<\/strong><\/td>\n<td width=\"168\">Discharging Current<\/td>\n<td width=\"412\">300A<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">Max. Continuous Current<\/td>\n<td width=\"412\">300A<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">Max. Pulse Current<\/td>\n<td width=\"412\">400A(&lt;3S)<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">Discharging Cut-off Voltage<\/td>\n<td width=\"412\">10.0<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><strong>Operating Condition<\/strong><\/td>\n<td width=\"168\">Charge Temperature<\/td>\n<td width=\"412\">0\u2103 to 45\u2103(32\u2109 to 113\u2109) @60\u00b125% Relative Humidity<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">Discharge Temperature<\/td>\n<td width=\"412\">-20\u2103 to 60\u2103(-4\u2109 to 140\u2109) @60\u00b125% Relative Humidity<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">Storage Temperature<\/td>\n<td width=\"412\">0\u2103 to 45\u2103(32\u2109 to 113\u2109) @60\u00b125% Relative Humidity<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">Water Dust Resistance<\/td>\n<td width=\"412\">IP55<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><strong>\u7ed3\u6784<\/strong><\/td>\n<td width=\"168\">Cell &amp; Format<\/td>\n<td width=\"412\">LFP72H4K0(4S1P)<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">\u5916\u58f3<\/td>\n<td width=\"412\">\u5851\u6599<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">\u5c3a\u5bf8\uff08\u957f*\u5bbd*\u9ad8*\u539a\uff09<\/td>\n<td width=\"412\">522*238*218*218mm<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">Package Dimension<\/td>\n<td width=\"412\">570*310*297mm<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">\u91cd\u91cf<\/td>\n<td width=\"412\">Approx. 40Kg<\/td>\n<\/tr>\n<tr>\n<td width=\"112\"><\/td>\n<td width=\"168\">\u7aef\u5b50<\/td>\n<td width=\"412\">M8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>If this model does not suit your needs, we also provide other <span style=\"color: #99cc00;\"><em><strong><a style=\"color: #99cc00;\" href=\"https:\/\/hmxenergy.com\/vi\/danh-muc-san-pham\/%e5%a4%aa%e9%98%b3%e8%83%bd%e5%82%a8%e8%83%bd%e7%94%b5%e6%b1%a0\/24v%e7%a3%b7%e9%85%b8%e9%93%81%e9%94%82%e7%94%b5%e6%b1%a0\/\" target=\"_blank\" rel=\"noopener\">24V\u78f7\u9178\u94c1\u9502\u7535\u6c60<\/a><\/strong><\/em><\/span>,\u00a0<span style=\"color: #99cc00;\"><a style=\"color: #99cc00;\" href=\"https:\/\/hmxenergy.com\/vi\/danh-muc-san-pham\/%e5%a4%aa%e9%98%b3%e8%83%bd%e5%82%a8%e8%83%bd%e7%94%b5%e6%b1%a0\/12v%e7%a3%b7%e9%85%b8%e9%93%81%e9%94%82%e7%94%b5%e6%b1%a0\/\" target=\"_blank\" rel=\"noopener\"><em><strong>12V LifePo4\u7535\u6c60<\/strong><\/em><\/a><\/span> \u6216 <span style=\"color: #99cc00;\"><a style=\"color: #99cc00;\" href=\"https:\/\/hmxenergy.com\/vi\/the-san-pham\/300ah\/\" target=\"_blank\" rel=\"noopener\"><em><strong>300Ah LifePo4 Battery<\/strong><\/em><\/a><\/span><\/p>\n<p class=\"ds-markdown-paragraph\">\u65e0\u8bba\u60a8\u662f\u4e3a\u5168\u5c3a\u5bf8\u623f\u8f66\u3001\u5927\u578b\u592a\u9633\u80fd\u88c5\u7f6e\u8fd8\u662f\u5546\u7528\u8f66\u961f\u8f66\u8f86\u4f9b\u7535\uff0cHM-LF12300\u00a0<strong>12V 300Ah\u78f7\u9178\u94c1\u9502\u7535\u6c60<\/strong>\u00a0\u90fd\u80fd\u63d0\u4f9b\u60a8\u503c\u5f97\u4fe1\u8d56\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u5347\u7ea7\u81f3\u5353\u8d8a\u7535\u6e90\uff0c\u5f00\u542f\u65e0\u9650\u80fd\u6e90\u53ef\u80fd\u3002.<\/p>\n<h3><strong>What's Included?<\/strong><\/h3>\n<h1>\u00a0\u00a0<img decoding=\"async\" class=\"alignnone wp-image-1397\" src=\"https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-2.jpg\" alt=\"12V 300Ah\u78f7\u9178\u94c1\u9502\u7535\u6c60\uff0c12V 300Ah\u78f7\u9178\u94c1\u9502\u9502\u7535\u6c60\" width=\"600\" height=\"600\" srcset=\"https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-2.jpg 1000w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-2-300x300.jpg 300w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-2-150x150.jpg 150w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-2-768x768.jpg 768w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-2-600x600.jpg 600w, https:\/\/hmxenergy.com\/wp-content\/uploads\/2025\/08\/12V300Ah-2-100x100.jpg 100w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/h1>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>12.8V 300Ah LiFePO4 Lithium Iron Phosphate Battery Pack With BMS And Bluetooth<\/strong><\/p>\n<p>\u8be5\u9502\u7535\u6c60\u4ee5\u5176\u9ad8\u5bb9\u91cf\u91cd\u91cf\u6bd4\u3001\u5f3a\u653e\u7535\u529f\u7387\u3001\u5feb\u901f\u5145\u7535\u3001\u957f\u5faa\u73af\u5bff\u547d\u4ee5\u53ca\u5728\u9ad8\u6e29\u4e0b\u7684\u4f18\u5f02\u7a33\u5b9a\u6027\u800c\u8457\u79f0\u3002.<\/p>\n<p>\u51ed\u501f80%\u7684\u653e\u7535\u6df1\u5ea6\u548cLiFePO4\u5316\u5b66\u4f53\u7cfb\uff0c\u786e\u4fdd\u70ed\u5b89\u5168\u6027\u3001\u7a33\u5b9a\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u548c\u66f4\u957f\u7684\u5faa\u73af\u5bff\u547d\u3002\u5176\u6052\u5b9a\u653e\u7535\u7535\u538b\u7b80\u5316\u4e86\u7535\u538b\u8c03\u8282\uff0c\u9632\u51b2\u51fb\u8bbe\u8ba1\u53ef\u627f\u53d7\u5267\u70c8\u51b2\u51fb\u800c\u65e0\u7206\u70b8\u98ce\u9669\u3002.<\/p>\n<p>BMS\u54c1\u724c\u63d0\u4f9b\u5b9a\u5236\u9009\u9879\uff0c\u5305\u62ec\u6807\u5fd7\u8bbe\u8ba1\u548c\u5916\u89c2\u9020\u578b\u3002.<\/p>","protected":false},"featured_media":1396,"template":"","meta":[],"product_brand":[],"product_cat":[20,21],"product_tag":[47,50],"class_list":["post-1686","product","type-product","status-publish","has-post-thumbnail","product_cat-solar-storage-battery","product_cat-12v-lifepo4-battery","product_tag-12v","product_tag-300ah","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/hmxenergy.com\/vi\/wp-json\/wp\/v2\/product\/1686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hmxenergy.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hmxenergy.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hmxenergy.com\/vi\/wp-json\/wp\/v2\/media\/1396"}],"wp:attachment":[{"href":"https:\/\/hmxenergy.com\/vi\/wp-json\/wp\/v2\/media?parent=1686"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hmxenergy.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1686"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hmxenergy.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1686"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hmxenergy.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}