圓形電池
圓(yuan)形(xing)電池(chi)(chi)分(fen)為磷酸(suan)鐵(tie)鋰、鈷(gu)酸(suan)鋰、錳(meng)酸(suan)鋰、鈷(gu)錳(meng)混合、三(san)元材(cai)料不同(tong)體系(xi),外(wai)殼分(fen)為鋼殼和(he)(he)聚合物兩種(zhong),不同(tong)材(cai)料體系(xi)電池(chi)(chi)有(you)不同(tong)的優點。目(mu)前圓(yuan)形(xing)電池(chi)(chi)主要有(you)軟包圓(yuan)形(xing)電池(chi)(chi)、鋼殼圓(yuan)柱形(xing)和(he)(he)鋼殼紐(niu)扣形(xing)電池(chi)(chi)3種(zhong),每(mei)種(zhong)圓(yuan)形(xing)電池(chi)(chi)都有(you)其優缺點和(he)(he)應用場景(jing)。