Cell Type KR-1400AE Specifications Nominal Capacity 1400mAh Nominal Voltage D d 1.2V Charging Current Charging Time Standard 140mA Fast 2100mA Standard 14 to 16Hrs. Fast Standard about 1Hr. 0C to +45C [+32F to 113F] H Charge Fast Ambient Temperature Discharge 0C to +45C [+32F to 113F] -20C to +60C [ -4F to 140F] Storage H Dimensions of Bare Cell D d 48.5 0.3 1.909 0.012 16.5 0.2 0.650 0.008 8.5 0.335 mm inch mm inch mm inch -30C to +50C [ -22F to 122F] Internal Impedance (Av.) (at 50% discharge) 10.0m (at 1000Hz) Weight 31g/1.09oz 17.0 0.67 Dimensions(D)x(H) (with tube) 0 -0.5 0 -0.02 x 49.5 x 1.95 0 -1.2 0 -0.05 mm inch Typical Characteristics Discharge (at high rate) Charge Charge : 140mAx16Hrs. at 20C/68F Charge : 140mA 1.4 0C/32F Cell Voltage (V) Cell Voltage (V) 1.6 1.5 20C/68F 1.4 45C/113F 1.2 1.0 0.8 1.3 0 2 4 6 8 10 12 14 (2 It) 0 16 10 20 50 60 70 80 Discharge (at high rate) Charge 1.6 Temperature : 20C/68F 1.5 1.5 It Charge : 140mAx16Hrs. at 20C/68F 1.4 Cell Voltage (V) Cell Voltage (V) (1 It) 40 Discharge Time (Mins) Charge Time (Hrs.) 0.1 It 1.4 1.3 1.2 1.0 0.8 0 20 40 60 80 100 120 140 160 (8 It) 0 2 4 Charge Input (%) Available Capacity (%) Charge : 140mAx16Hrs. at 20C/68F 1.2 1.0 (0.5 It) 0 2 (4 It) 8 10 12 14 16 Temperature (Charge & Discharge) 1.4 0.8 6 Discharge Time (Mins) Discharge (at low rate) Cell Voltage (V) 30 (0.2 It) 4 8 10 Discharge Time (Hrs.) 90 80 Charge Characteristics Discharge Characteristics Condition Charge : 140mAx16Hrs. Discharge : 280mA (End Volt 1.0V) 70 60 50 40 (0.1 It) 6 100 12 14 16 -20 -4 -10 14 0 32 10 50 20 68 30 86 40 104 50 122 60C 140F Operating Temperature CD010830