一、外观、基本特性Outsideappearanceandbasiccharacteristics序号项目ITEM规格SPECIFICATIONNO.外观表面色泽均匀，清洁，无划痕及机械损伤，Outside触点无锈蚀，与手机装置配合，开机工作正常。1appearancesurfacecolourandlustreshalluniformity，clean，Noscratchesordamage，metalcontactnotrusted，fittophoneandoperatingingear2重量Packweight96.5g3外壳颜色BlackCaseColor4适用终端设备Terminalfit二、电气性能electricalcharacteristics序号项目ITEM规格SPECIFICATIONNO.1额定容量1800mAhRatedCapacity2成品内阻＜300mΩInternalresistance3循环寿命＞400次CycleLife4标称电压7.4VNominalVoltage5***大充电电压8.4VMax.ChargeVoltage6放电截止电压5.50VDischargeCut-offVoltage7过充电保护电压4.35V&plu***n;50mVsinglecellOver-chargeProtection8过放电保护电压2.3V&plu***n;80mVsinglecellOver-dischargeProtection9自耗电流＜14.2uASupplycurrent10操作温度Operating充电温度ChargingTemperature:0~+45℃temperature放电温度DischargingTemperature:-20~+60℃11存贮温度Storage一个月1month:-20~60℃三个月3month:-20~45℃temperature一年1year:-20~25℃)