Small Thin Rechargeable Battery Li-ion 3.7v 602035 350mah Lithium Polymer Battery For Digital Products With UL Lipo Battery Minimum Voltage

1.Product Configurations  No.ItemCriteriaRemark1Lithium Polymer Cell321028 60mAh  3.7 VKAYO2PCMMP23SBJY901761V23Wire & ConnectorUL3302/30#   R=10±2mm  B=11.5±2mm4PVC FilmNO2.Product Specifications No.ItemRated PerformanceRemark1Rated CapacityTypical60mAhDischarge at 0.2C after standard charge fully.Minimum55mAh2Nominal Voltage3.7VMean operation voltage during standard discharge.3Voltage at end of Discharge3.0VDischarge cut-off voltage.4Charging Voltage4.20±0.03V5AC (1KHz) Impedance New Cell Max.(m )≤640mΩ6Standard ChargeConstant Current 0.5C Constant Voltage 4.20V 0.01 C5A cut-offCharge time : Approx 4.0h.7Standard DischargeConstant current 0.2 C end voltage 3.0V8Fast ChargeConstant Current 1C Constant Voltage 4.20V 0.01 C5A cut-offCharge time : Approx 2.5h.9Fast DischargeConstant current 1 C end voltage 3.0V10Maximum Continuous Charge Current1.0C11Maximum Continuous Discharge Current1.0C12Operation Temperature RangeCharge: 0~45℃60±25%RH. Bare Cell.Discharge: -20~60℃13Storage Temperature RangeLess than 1 year: -20~25℃Less than 3 months: -20~40℃14Storage Humidity Range60±25%RH.15WeightApprox:8gWhole product16Product DimensionLength:Max30.0 mmInitial dimensionWidth: Max10.15mmThickness:Max3.6mm 17The factory voltage3.8V-3.95V 4.Cycle Life and Leakage Test No.ItemCriteriaTest Conditions1Cycle Life (0.5 C)Higher than 70% of the Initial Capacities of the CellsCarry out 400 cycle charging/ Discharging in the below condition. ◆Charge: Standard Charge, per 5.3.1 ◆Discharge:0.5 C to 3.0V ◆Rest Time between  charge/discharge:30min. ◆Temperature:20±5℃2Leakage-ProofNo leakage(visual inspection)After full charge, store at 60±3℃ 60±10%RH for 1month. 5.Electric features IC：MP23SBparameter valueProtection IC:General temperature  25℃itemMin.Type valueMax.UnitOver charge protection voltage4.264.284.30VOver charge release voltage4.104.104.16VOver discharge protection voltage2.9253.03.075VOver discharge release voltage3.123.203.28VOver current protection current16AOver charge protection delay time0.711.3sOver discharge protection delay time81216msOver current protection delay time5811msShort protection delay time230500500usImpedance　65mΩ  6.Certificate 7.Warranty 6 months limited warranty against workmanship and material defect.8.Safety issues:We have insurance guarantee. China CPIC if the products is produced by KAYO,and it brings any problem when your used such as property damage and people injured. if the third parts give the report, the PICC will give your compensation each can as high as USD500,000.