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LED ***筒锂电池18650
价格:5.20
NO.序号Item项目Specificati***规格要求4.1Nominalcapacity标称容量1200mAh0.2CDischarge(0.2C放电)Mincapacity***小容量1200mAh0.2CDischarge(0.2C放电)4.2Nominalvoltage标称电压3.7V4.3Chargecurrent充电电流StandardCharge(标准充电流):0.2C4.4StandardChargingmethod标准充电方法0.5CCC(c***tantcurrent)chargeto4.2V,thenCV(c***tantvoltage4.2V)chargetillchargecurrentdeclineto≤0.01C0.5CCC(恒流)充电至4.2V,再CV(恒压4.2V)充电直至充电电流≤0.01C4.5Chargingtime充电时间StandardCharging(标准充电)Approx4.5hours大约4.5小时4.6Max.dischargecurrent***大放电电流C***tantcurrent1Cendvoltage3.0V(持续电流:1C截止电压:3.0V)4.7StandardDischargeCurrent标准放电电流C***tantcurrent0.2Cendvoltage3.0V(持续电流:0.2C截止电压:3.0V)4.8Dischargecut-offvoltage放电截止电压3.0V4.9Chargecut-offVoltage充电截止电压4.2V4.10InitialImpedance初始内阻≤80mW4.11Weight重量Approx(约):40g4.12Operatingtemperature工作温度Charging(充电):0℃~45℃Discharging(放电):-20℃~60℃4.13Storagetemperature储存温度-5℃~35℃4.14StorageHumidity储存湿度≤75%RH4.15Appearance外观Withoutscratch,distortion,contaminationandleakage(无划痕、变形、污迹、电解液***)4.16Standardenvironmentalcondition标准环境Temperature(温度):23&plu***n;5℃Humidity(湿度):45-75%RHAtmosphericPressure(大气压):86-106Kpa)