PRODUCT DATASHEET 1-800-383-7323 USA/CAN www.energizer.com ENERGIZER NH15-2000 AA Specifications Classification: Chemical System: Designation: Nominal Voltage: Rated Capacity: Typical Weight: Typical Volume: Terminals: Jacket: Industry Standard Dimensions mm (inches) Rechargeable Nickel-Metal Hydride (NiMH) ANSI-1.2H2 1.2 Volts 2000 mAh* at 21C (70F) 30.0 grams (1.1 oz.) 8.3 cubic centimeters (0.5 cubic inch) Flat Contact Plastic * Based on 400 mA (0.2C rate) continuous discharge to 1.0 volts. 14.50 (0.571) 13.50 (0.531) 1.00 (0.039) Minimum 5.50 (0.217) Maximum Internal Resistance: The internal resistance of the cell varies with state of charge, as follows: Cell 1/2 Discharged Cell Charged 30 milliohms 40 milliohms (tolerance of 20% applies to above values) 50.50 (1.988) 49.20 (1.937) 7.00 (0.276) Minimum AC Impedance (no load): The impedance of the charged cell varies with frequency, as follows: Discharge Characteristics Frequency (Hz) Typical Performance at 21C (70F) Cell Voltage 1.4 1000 1.3 400 mA (0.2C) 1.1 1.0 Above values based on AC current set at 1.0 ampere Value tolerances are 20%. 200 mA (0.1C) 1.2 0.9 0 3 6 9 12 Hours of Discharge Cell Voltage 1.2 1.1 4000 mA (2.0C) 1.0 0.9 0.0 0.5 2000 mA (1.0C) 1.0 1.5 Operating and Storage Temperatures: To maintain maximum performance, observe the following general guidelines regarding environmental conditions: 1.4 1.3 Impedance (milliohms) (charged cell) 12 Charge: Discharge: Storage: Humidity: 1000 mA (0.5C) 2.0 2.5 0C to 40C (32F to 104F) 0C to 50C (32F to 122F) -20C to 30C (-4F to 86F) 6520% NOTE: Operating at extreme temperatures, will significantly impact battery cycle life. Hours of Discharge Important Notice This data sheet contains typical information specific to products manufactured at the time of its publication. (c)Energizer Holdings, Inc. - Contents herein do not constitute a warranty. Form No. EBC - 7102P Page 1 of 1