Li-Polymer 3.7V 4600mAh (7064105) Battery

Prismatic Polymer Li-Ion Battery, 3.7V, 4600mAh (7064105) Specifications ItemSpecificationsModel7064105Charge Voltage4.2VNominal Voltage3.7VNominal Capacity4600mAh @ 0.2C DischargeCycle Life 300 TimesImpedance35mMax. Charge Current0.5CMax. Discharge Current1.0CDischarge Cut-off Voltage2.75VOperating TemperatureDischarge-10C ~ +45CCharge0C ~ +45CLong Term Storage Temperature-5C ~ +35CCell WeightApprox. 92gAssemblage DimensionLength106mm Max.Width64mm Max.Thickness7mm Max.Charging CurrentStandard CC0.2CQuick CC0.5CStandard ChargingConstant Current Charging at 0.2C to 4.2VConstant Voltage Charging at 4.2V to cut-off current 0.05CQuick Charging (10C ~ 45C)Constant Current Charging at 0.5C to 4.2V. Constant Voltage Charging at 4.2V to cut-off current 0.05CStandard DischargeConstant discharge at 0.2 to cut-off voltage of 2.75VCharging TimeStandard charging time8 hoursQuick charging time2.8 hoursTemperature & HumidityStandard charging0C ~ 45C 45 ~ 75% RHQuick charging10C ~ 45C 45 ~ 75% RHStandard discharging-10C ~ 45 ~ 75% RHCell Voltage3.6 ~ 3.85V Download product datasheet here.Cautions Be careful when working with Li-ion cells - they are very sensitive to charging characteristics and may explode if mis-handled.User should have enough knowledge about Li-ion rechargeable batteries before charging, discharging and assemble.We are not responsible for any damage caused by misuse or mishandling of these Li-ion batteries.DO NOT leave battery un-attended during charging - please keep out of children's reach.DO NOT put batteries on wood surface, carpet, or near flammable materials while charging. Discounted at only: US$ 17.99