UR18650A

Cell Type UR18650A Specifications Nominal Capacity Nominal Voltage Charging Method Charging Voltage Charging Current Charging Time Ambient Temperature Weight (Max.) (D) Dimensions (Max.) 64.7mm Dimensions(Typ.) H of D 18.05mm Bare Cell d 9.0mm Discharged State after Assembling Charge Discharge Storage Min.2150mAh 3.6V Constant Current -Constant Voltage 4.2V Std.1505mA 3.0hrs. 0ÿ^ +40! -20ÿ^ +60! -20ÿ^ +50! 43.0g 18.10mm 64.80mm 464Wh/l 180Wh/kg (H) Volumetric Energy Density Gravimetric Energy Density Maximum size without tube *When designing a battery pack, get the precise information on cell a battery drawing Free Datasheet http://www.datasheet4u.net/ Discharge Rate Characteristics for UR18650A 4.5 Temp.:20! Charge:CC-CV:0.7CA(=1.51A)-4.2V(CA/50. cut) Discharge:CC:Variable Current(E.V.:2.75V) 4.0 Cell Voltage / V 3.5 3.0 2.5 0.2CA(=0.43A) 0.5CA(=1.08A) 1.0CA(=2.15A) 2.0CA(=4.30A) 2.0 0 500 1000 1500 2000 2500 Discharge Capacity / mAh Free Datasheet http://www.datasheet4u.net/ Discharge Temperature Characteristics for UR18650A Charge:CC-CV:0.7C(=1.51A)-4.2V(CA/50mA. cut) 4.5 Discharge:CC:0.43A(E.V.:2.75V) 40! 20! 0! -10! -20! 4.0 Cell Voltage / V 3.5 3.0 2.5 2.0 0 500 1000 1500 2000 2500 Discharge Capacity / mAh Free Datasheet http://www.datasheet4u.net/ Discharge Temperature Characteristics for UR18650A 4.5 Charge:CC-CV:0.7CA(=1.51A)-4.2V(CA/50. cut) Discharge:CC:2.15A(E.V.:2.75V) 40! 20! 0! -10! -20! 4.0 Cell Voltage / V 3.5 3.0 2.5 ...