常見鋰錳鈕扣電池的規(guī)格
常見的鋰錳鈕扣電池的規(guī)格（非充電）：
型號(hào)?? 標(biāo)稱電壓?? 容量?? 外形尺寸?? 重量
CR1220?? 3V????? 35mAh?? ￠12.5X2?? 0.9g
CR1616?? 3V????? 50mAh?? ￠16X1.6?? 1.2g
CR1620?? 3V????? 70mAh?? ￠16X2.0?? 1.3g
CR2016?? 3V????? 75mAh?? ￠20X1.6?? 1.7g
CR2025?? 3V???? 140mAh?? ￠20X2.5?? 2.5g
CR2032?? 3V???? 180mAh?? ￠20X3.2?? 3.3g
CR2320?? 3V???? 125mAh?? ￠23X2.0?? 3.0g
CR2330?? 3V???? 260mAh?? ￠23X3.0?? 4.0g
CR2354?? 3V???? 500mAh?? ￠23X5.4?? 5.9g
CR2430?? 3V???? 280mAh?? ￠24X3.0?? 4.0g
CR2450?? 3V???? 500mAh?? ￠24X5.0?? 6.2g
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