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Batteries Rechargeable Batteries Nimh Batteries (nickel Metal Hydride) Nimh Series Hhr70aaaj Data Sheet

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NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET HHR70AAAJ Cylindrical HR AAA size (HR 11/45) Dimensions (with Tube) Typical Charge Characteristics (mm) 2.0 1.8 1.6 Voltage (V) 10.5 +- 00.7 Charge: 1It(650mA) x 1.2h at 0.20, 45˚C Rest: 1~3h Discharge: 1It(650mA) to 1.0V at 20˚C 1.4 1.2 (+) 1.0 0˚C 20˚C 45˚C 0.8 0 100 200 300 400 500 600 700 800 900 10001100 1200 Discharge Time (minutes) 44.5 +- 01.0 Typical Discharge Characteristics 2.0 Charge: 1It(650mA) x 1.2h at 20˚C Rest: 1h Discharge: 0.2It(130mA) to 1.0V at 20˚C Voltage (V) 1.8 ( ) Specifications inch Diameter 10.5+0/-0.7 0.41+0/-0.03 Height 44.5+0/-1.0 1.75+0/-0.04 Approximate Weight Grams Ounces 13 0.46 Ambient Temperature Rated (Min.) Approx. Internal impedance at 1000Hz at charged state. Standard Charge Rapid Standard Rapid Discharge < 1 year < 3 months < 1 month 0.8 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 Discharge Time (minutes) 2.0 720 mAh 1.8 Charge: 1It(650mA) x 1.2h at 20˚C Rest: 1 ~ 5h Discharge: 1It(650mA) to 1.0V at 20˚C 700 mAh 30mΩ 70mA (0.1It) x 16hrs. 650mA (1It) x 1.2 hrs. ˚F ˚C 32˚F to 113˚F 0˚C to 45˚C 0˚C to 40˚C 32˚F to 104˚F 14˚F to 149˚F -10˚C to 65˚C -4˚F to 95˚F -20˚C to 35˚C -4˚F to 113˚F -20˚C to 45˚C -20˚C to 55˚C Voltage (V) Average** Storage 1.2 1.2V Nominal Voltage Charge 1.4 1.0 mm Discharge Capacity* 1.6 1.6 1.4 1.2 1.0 0.8 0 100 200 300 400 500 600 700 800 900 1000 11001200 Discharge Time (minutes) -4˚F to 131˚F * After charging at 0.1It for 16 hours, discharging at 0.2It. ** For reference only. Battery performance and cycle life are strongly affected by how they are used. In order to maximize battery safety, please consult Panasonic when determining charge / discharge specs, warning label contents and unit design. Note: [It] was previously expressed as [C]. [It] is an IEC standard expression for the amount of charge or discharge current and is expressed as: It(A) = Cn (Ah)/1h. • [It] is the reference test current in ampres • [Cn] is the rated capacity of the cell or battery in Ampere-hours. n = the time base [hours] for which the rated capacity is declared NICKEL METAL HYDRIDE HANDBOOK AUGUST 2005 This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to modification without notice. Contact Panasonic for the latest information.