新手，请问如何分辨18650电池的正负极 怎样分辨和检测18650锂电池是否已分容配对？
18650\u9502\u7535\u6c60\u6b63\u8d1f\u6781\u5982\u4f55\u5224\u65ad\u53ca\u4e09\u79cd\u5224\u65ad\u65b91\u3001\u770b\u4e1d\u5370\uff1a\u6709\u4e1d\u5370\u7684\u6b63\u5bf9\u4e1d\u5370\uff0c\u4e00\u822c\u662f\u5de6\u6b63\u53f3\u8d1f\u3002
2\u3001\u770b\u4e24\u7aef\u5916\u5f62\uff1a\u6709\u51f8\u8d77\u7684\u90a3\u7aef\u4e3a\u6b63\uff0c\u5e73\u5e95\u4e3a\u8d1f\u3002
3\u3001\u4e07\u7528\u8868\u6d4b\u91cf\uff1a\u7ea2\u9ed1\u8868\u7b14\uff0c\u663e\u793a\u6b63\u6570\u7684\u60c5\u51b5\u4e0b\u7ea2\u7ebf\u662f+\uff0c\u9ed1\u8272\u662f-\uff0c\u663e\u793a\u8d1f\u6570\u7684\u60c5\u51b5\u4e0b\u7ea2\u8272\u8868\u7b14\u5bf9\u5e94\u7684\u662f-\u7535\u6781\uff0c\u9ed1\u8272\u5bf9\u5e94\u7684\u662f+\u7535\u6781\u3002
\u8f66\u8f86\u7684\u79cd\u7c7b\u867d\u7136\u591a\uff0c\u6784\u9020\u5374\u5927\u540c\u5c0f\u5f02\u3002\u8fd9\u5e94\u8be5\u8bf4\u662f\u6807\u51c6\u5316\u7684\u529f\u52b3\uff0c\u4e5f\u662f\u5927\u578b\u751f\u4ea7\u6d41\u6c34\u7ebf\u7684\u9700\u8981\u3002\u968f\u7740\u793e\u4f1a\u7684\u53d1\u5c55\u3001\u79d1\u6280\u7684\u8fdb\u6b65\u548c\u9700\u6c42\u7684\u53d8\u5316\uff0c\u94c1\u8def\u8f66\u8f86\u7684\u5916\u5f62\u5f00\u59cb\u6709\u4e86\u6539\u53d8\uff0c\u5c24\u5176\u662f\u5ba2\u8f66\u8f66\u53a2\u4e0d\u518d\u662f\u6e05\u4e00\u8272\u7684\u8001\u9762\u5b54\u3002\u4f46\u662f\u5b83\u4eec\u7684\u57fa\u672c\u6784\u9020\u5e76\u6ca1\u6709\u91cd\u5927\u7684\u6539\u53d8\uff0c\u53ea\u662f\u5177\u4f53\u7684\u96f6\u90e8\u4ef6\u6709\u4e86\u66f4\u79d1\u5b66\u5148\u8fdb\u7684\u7ed3\u6784\u8bbe\u8ba1\u3002
\u4e00\u822c\u6765\u8bf4\uff0c\u8f66\u8f86\u7684\u57fa\u672c\u6784\u9020\u7531\u8f66\u4f53\u3001\u8f66\u5e95\u67b6\u3001\u8d70\u884c\u90e8\u3001\u8f66\u94a9\u7f13\u51b2\u88c5\u7f6e\u548c\u5236\u52a8\u88c5\u7f6e\u4e94\u5927\u90e8\u5206\u7ec4\u6210\u3002
\u8f66\u4f53\u662f\u8f66\u8f86\u4e0a\u4f9b\u88c5\u8f7d\u8d27\u7269\u6216\u4e58\u5ba2\u7684\u90e8\u5206\uff0c\u53c8\u662f\u5b89\u88c5\u4e0e\u8fde\u63a5\u8f66\u8f86\u5176\u4ed6\u7ec4\u6210\u90e8\u5206\u7684\u57fa\u7840\u3002\u65e9\u671f\u8f66\u8f86\u7684\u8f66\u4f53\u591a\u4ee5\u6728\u7ed3\u6784\u4e3a\u4e3b\uff0c\u8f85\u4ee5\u94a2\u677f\u3001\u5f13\u5f62\u6746\u7b49\u6765\u52a0\u5f3a\u3002\u8fd1\u4ee3\u7684\u8f66\u4f53\u4ee5\u94a2\u7ed3\u6784\u6216\u8f7b\u91d1\u5c5e\u7ed3\u6784\u4e3a\u4e3b\u3002
\u5f88\u591a\u7535\u6c60\u7684\u8bdd\u53ea\u80fd\u7528\u5feb\u901f\u7b80\u5355\u7684\u529e\u6cd5\uff0c\u7535\u538b\u540c\u6837\uff0c\u5185\u963b\u4e00\u6837\uff0c\u653e\u7535\u7535\u6d41\u4e00\u6837\u5c31\u884c\uff0c\u8fd9\u6837\u6d4b\u5feb\uff0c\u800c\u4e14\u57fa\u672c\u6ca1\u6709\u4e0d\u540c\u7684\u3002\u6211\u7ec4\u88c5\u5c0f\u5bb9\u91cf\u7535\u52a8\u8f66\u7535\u6c60\u65f6\u5c31\u662f\u8fd9\u6837\u914d\u7684\uff0c\u4e00\u6837\u7684\u4e00\u7ec4\uff0c\u4e0d\u4e00\u6837\u7684\u7559\u7740\u4e0b\u4e00\u7ec4\u518d\u914d\u3002
18650锂电池凸头的是正极，平底的是负极，如图下；
外皮是负极。。。
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绛旓細18650鐢鑺紝鐩墠涓昏鐢ㄤ簬绗旇鏈數姹犵粍锛屽叾鍒嗚鲸鏂规硶鏄湅鐩栦綋鐨勯鑹诧紝浣嗕笉鍚屽巶瀹剁殑棰滆壊鍙堜笉澶竴鏍凤紝鎵浠ヤ竴鑸汉杩樻槸姣旇緝闅惧垎杈ㄧ殑銆傛棩鏈笁娲 鐧藉ご銆侀粍澶 1950mah 钃濆ご 2000mah 绾㈠ご 2200mah 鍐呴樆锛53-58浠ュ唴 缁垮ご 2400mah 娴呰摑澶 2600mah 鏉句笅18650鐨勫閲忓垽鍒柟娉 澶栫毊 鐢垫睜鍨嬪彿 瀹归噺 棰滆壊 钃濊壊 cgr18650...
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