{"id":18467,"date":"2026-05-07T02:14:41","date_gmt":"2026-05-06T18:14:41","guid":{"rendered":"https:\/\/hysincere.com\/choosing-right-21700-li-ion-battery-b2b-guide-2\/"},"modified":"2026-07-30T14:35:37","modified_gmt":"2026-07-30T06:35:37","slug":"choosing-right-21700-li-ion-battery-b2b-guide-cn","status":"publish","type":"post","link":"https:\/\/hysincere.com\/zh-hans\/choosing-right-21700-li-ion-battery-b2b-guide-cn\/","title":{"rendered":"\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684 21700 \u9502\u79bb\u5b50\u7535\u6c60\uff1aB2B \u5de5\u7a0b\u6307\u5357"},"content":{"rendered":"\n<div class=\"hys-lar-lead\"><p>\u968f\u7740\u9ad8\u6027\u80fd\u4fbf\u643a\u7535\u6e90\u9700\u6c42\u6301\u7eed\u589e\u957f\uff0c21700 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21mm\u3001\u957f\u5ea6\u7ea6 70mm \u7684\u5706\u67f1\u9502\u79bb\u5b50\u7535\u6c60\u3002\u76f8\u6bd4\u4f20\u7edf 18650 \u7535\u82af\uff0818mm \u00d7 65mm\uff09\uff0c21700 \u5c3a\u5bf8\u7565\u5927\uff0c\u4f46\u5e26\u6765\u4e86\u663e\u8457\u7684\u50a8\u80fd\u548c\u8f93\u51fa\u80fd\u529b\u63d0\u5347\u3002<\/p>\n<h2 class=\"wp-block-heading\">21700 \u76f8\u6bd4 18650 \u7684\u4f18\u52bf<\/h2>\n<ul class=\"wp-block-list\">\n<li><strong>\u5bb9\u91cf\u66f4\u9ad8\uff1a<\/strong>21700 \u7535\u82af\u5e38\u89c1\u5bb9\u91cf\u7ea6\u4e3a 4000mAh\u20135000mAh\uff0c\u800c 18650 \u7535\u6c60\u901a\u5e38\u5728 2500mAh\u20133500mAh 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21700\uff08LiCoO2\uff09\uff1a<\/strong>\u80fd\u91cf\u5bc6\u5ea6\u9ad8\uff0c\u4f46\u6301\u7eed\u653e\u7535\u500d\u7387\u901a\u5e38\u8f83\u4f4e\uff0c\u9002\u5408\u6d88\u8d39\u7535\u5b50\u3001\u533b\u7597\u8bbe\u5907\u548c LED \u7167\u660e\u3002<\/li>\n<li><strong>IMR 21700\uff08LiMn2O4\uff09\uff1a<\/strong>\u653e\u7535\u500d\u7387\u9ad8\u3001\u70ed\u7a33\u5b9a\u6027\u597d\uff0c\u9002\u5408\u7535\u52a8\u5de5\u5177\u3001\u9ad8\u500d\u7387\u7535\u5b50\u70df\u8bbe\u5907\u548c\u673a\u5668\u4eba\u3002<\/li>\n<li><strong>INR 21700\uff08NMC\uff09\uff1a<\/strong>\u5728\u5bb9\u91cf\u548c\u9ad8\u653e\u7535\u80fd\u529b\u4e4b\u95f4\u5e73\u8861\u51fa\u8272\uff0c\u9002\u5408\u7535\u52a8\u8f66\u548c\u9ad8\u7aef\u52a8\u529b\u7535\u6c60\u5305\u3002<\/li>\n<li><strong>IFR 21700\uff08LiFePO4\uff09\uff1a<\/strong>\u5b89\u5168\u6027\u5f3a\u3001\u5faa\u73af\u5bff\u547d\u957f\uff0c\u4f46\u80fd\u91cf\u5bc6\u5ea6\u7565\u4f4e\uff0c\u9002\u5408\u5de5\u4e1a\u50a8\u80fd\u3001\u592a\u9633\u80fd\u5907\u7535\u548c\u901a\u4fe1\u7535\u6e90\u3002<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684 21700 \u7535\u6c60<\/h2>\n<p>\u5982\u679c\u5e94\u7528\u9700\u8981\u77ac\u95f4\u5927\u529f\u7387\u8f93\u51fa\uff0c\u4f8b\u5982\u91cd\u8f7d\u7535\u52a8\u5de5\u5177\u3001\u7535\u52a8\u51fa\u884c\u8bbe\u5907\u6216\u9ad8\u500d\u7387\u5de5\u4e1a\u8d1f\u8f7d\uff0c\u5e94\u4f18\u5148\u9009\u62e9 20A\u300130A \u6216\u66f4\u9ad8\u6301\u7eed\u653e\u7535\u500d\u7387\u7684 IMR \u6216 INR 21700 \u7535\u6c60\u3002<\/p>\n<p>\u5982\u679c\u8bbe\u5907\u662f\u957f\u65f6\u95f4\u4f4e\u7535\u6d41\u8fd0\u884c\uff0c\u4f8b\u5982\u8fdc\u7a0b\u4f20\u611f\u5668\u3001\u5907\u7528\u7167\u660e\u6216\u4f4e\u529f\u8017\u533b\u7597\u8bbe\u5907\uff0c\u9ad8\u5bb9\u91cf ICR \u7535\u6c60\u901a\u5e38\u53ef\u4ee5\u63d0\u4f9b\u66f4\u957f\u7eed\u822a\u3002<\/p>\n<h2 class=\"wp-block-heading\">\u5e26\u4fdd\u62a4\u7535\u82af\u4e0e\u4e0d\u5e26\u4fdd\u62a4\u7535\u82af<\/h2>\n<p>\u5e26\u4fdd\u62a4 21700 \u7535\u6c60\u901a\u5e38\u5728\u7535\u6c60\u7aef\u5b50\u4e0a\u589e\u52a0\u5c0f\u578b\u4fdd\u62a4\u677f\uff08PCB\uff09\uff0c\u53ef\u9632\u6b62\u8fc7\u5145\u3001\u8fc7\u653e\u548c\u77ed\u8def\uff0c\u9002\u5408\u72ec\u7acb\u6d88\u8d39\u7c7b\u7535\u5b50\u8bbe\u5907\u3002<\/p>\n<p>\u4e0d\u5e26\u4fdd\u62a4\u7535\u82af\u5219\u662f\u539f\u59cb\u7535\u82af\uff0c\u6ca1\u6709\u5185\u7f6e\u4fdd\u62a4\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u653e\u7535\u80fd\u529b\uff0c\u901a\u5e38\u7528\u4e8e\u591a\u4e32\u5e76\u7535\u6c60\u5305\uff0c\u5e76\u7531\u5916\u90e8 BMS \u7edf\u4e00\u7ba1\u7406\u3002<\/p>\n<h2 class=\"wp-block-heading\">HYSINCERE \u53ef\u9760 21700 \u7535\u82af\u4f9b\u5e94<\/h2>\n<p>21700 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\u9502\u79bb\u5b50\u7535\u6c60\u4e0e 18650 \u7684\u533a\u522b\uff0c\u4ee5\u53ca ICR\u3001IMR\u3001INR\u3001IFR \u5316\u5b66\u4f53\u7cfb\u3001\u653e\u7535\u500d\u7387\u548c\u5e26\u4fdd\u62a4\u7535\u82af\u9009\u578b\u5efa\u8bae\u3002<\/p>\n","protected":false},"author":3,"featured_media":15802,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[557],"tags":[559,711,712,560,560,685],"class_list":{"0":"post-18467","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-battery-purchase-zh","8":"tag-21700-li-ion-zh","9":"tag-21700-","11":"tag-icr-21700-zh","13":"tag-685"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.9 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>21700 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