HR-AAAU

Cell Type HR-AAAU Specifications Type : Nickel-Metal Hydride Battery Size : AAA Typical 730mAh Minimum 650mAh Capacity 1) 10.5 mm Nominal Voltage 1.2V Charging Current x Time 44.5mm Fast Charge 2) 730 mA x about 1.1h Charge Fast Charge 2) Condition 0°C - 40°C Discharge Condition 0°C - 50°C Less than 30days -20°C - 50°C Storage Less than Condition 90days -20°C - 40°C Less than 1year -20°C - 30°C Ambient Temp. Internal Impedance 3) (after discharge to E.V.=1.0V) Approx. 35mΩ(at 1000Hz) Weight 4) Approx. 13 g Size 4) :(Diameter) x (Height) Dimensions (with tube) D 10.5 mm H 44.5mm 10.5(D) x 44.5(H) 1)Single cell capacity under the following condition. Charge : 73mA×16h, Discharge : 146mA(E.V.=1.0V) at 20°C 2)Use recommended charging system. 3)After a few charge and discharge cycles under the above 1) condition. 4)With tube. Typical Characteristics Discharge 1.8 1.6 1.7 1.5 0°C Cell Voltage (V) Cell Voltage (V) Charge 1.6 20°C 1.5 40°C 1.4 1.3 Charge : 720mA (-∆V=10mV) Ambient Temp. : 0°C,20°C,40°C 1.2 Charge : 720mA (-DV=10mV) Rest : 1h Discharge : 144mA, 720mA, 1440mA (E.V.=1.0V) Ambient Temp. : 20°C 1.4 144mA 1.3 720mA 1440mA 1.2 1.1 1.0 1.1 1.0 0.9 0 10 20 30 40 50 60 Charge Time (min) 70 80 90 0 100 200 300 400 500 600 700 800 Discharge Capacity (mAh) 2010/01