Cell Type KR-DHL Specifications Nominal Capacity 4000mAh Nominal Voltage 1.2V Trickle Charging Current D d Standard H Charging Time H Dimensions of Bare Cell D d 58.4 0.4 2.299 0.016 32.3 0.3 1.272 0.012 10.0 0.335 mm inch mm inch mm inch 133mA 400mA Trickle above 48Hrs. Standard 14 to 16Hrs. Charge Ambient Discharge Temperature Storage -20C to +70C [ -4F to 158F] 0C to +70C [+32F to 158F] Internal Impedance (Av.) (at 50% discharge) 4.2m (at 1000Hz) Weight 146g/5.15oz -30C to +70C [ -22F to 158F] x 59.5 x 2.34 0 -0.9 0 -0.04 33.2 1.31 Dimensions(D)x(H) (with tube) 0 -1.5 0 -0.06 mm inch Typical Characteristics Discharge (at high rate) Charge Charge : 133mA 1.5 20C/68F 1.4 40C/104F Charge : 400mAx16Hrs. at 20C/68F 1.4 0C/32F Cell Voltage (V) Cell Voltage (V) 1.6 60C/140F 1.3 1.2 1.0 0.8 0 6 12 18 24 30 36 42 48 10 20 Charge Time (Hrs.) 40 50 60 70 80 Discharge Trickle charge (at high temperature) Charge : 400mA 0C/32F 20C/68F 1.5 40C/104F 1.4 Charge : 133mAx48Hrs. Charge : 133mAx24Hrs. Discharge : 4000mA at 45C/113F 1.4 Cell Voltage (V) 1.6 Cell Voltage (V) 30 Discharge Time (Mins) Charge 60C/140F 1.2 1.0 0.8 1.3 0 2 4 6 8 10 12 14 0 16 10 20 Discharge (at low rate) Available Capacity (%) Charge : 400mAx16Hrs. at 20C/68F 1.2 1.0 (0.5 It) 0 2 40 50 60 70 80 Temperature (Charge & Discharge) 1.4 0.8 30 Discharge Time (Mins) Charge Time (Hrs.) Cell Voltage (V) (1 It) (2 It) 0 (0.2 It) 4 6 8 10 90 80 Charge Characteristics Discharge Characteristics Condition Charge : 133mAx48Hrs. Discharge : 800mA (End Volt 1.0V) 70 60 50 40 (0.1 It) Discharge Time (Hrs.) 100 12 14 16 -20 -4 -10 14 0 32 10 50 20 68 30 86 40 104 50 122 60 140 70C 158F Operating Temperature CD031203