NH22 ENERGIZER | Alldatasheet
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Classification: Rechargeable Chemical System: Nickel-Metal Hydride (NiMH) Designation: ANSI-7.2H5 Nominal Voltage: 8.4 Volts Rated Capacity: 175 mAh* at 21°C (70°F) Typical Weight: 42.0 grams (1.5 oz.) Typical Volume: 22.0 cubic centimeters (1.3 cubic inch) Terminals: Snap Jacket: Plastic * Based on 35 mA (0.2C rate) continuous discharge to 1.0 volts. 0ºC to 40ºC (32ºF to 104ºF) 0ºC to 50ºC (32ºF to 122ºF) Storage: -20ºC to 30ºC (-4ºF to 86ºF) Humidity: 65±20% 1500 milliohms Operating and Storage Temperatures: Value tolerances are ±20%. AC Impedance (no load): The impedance of the charged cell varies with frequency, as follows: Frequency (Hz) Impedance (milliohms) (tolerance of ±20% applies to above values) guidelines regarding environmental conditions: (charged cell) 1000 950 Above values based on AC current set at 1.0 ampere. To maintain maximum performance, observe the following general Industry Standard Dimensions Discharge Characteristics ENERGIZER NH22-175 Specifications mm (inches) Cell Charged Cell 1/2 Discharged Internal Resistance: The internal resistance of the cell varies with state of charge, as follows: 1000 milliohms This data sheet contains typical information specific to products manufactured at the time of its publication. Important Notice Charge: Discharge: NOTE: Operating at extreme temperatures, will significantly ©Energizer Holdings, Inc. - Contents herein do not constitute a warranty. impact battery cycle life. Cell Voltage Hours of Discharge 175 mA (1.0C) 87.5 mA (0.5C) PRODUCT DATASHEET 0369 1 2 Cell Voltage Hours of Discharge Typical Performance at 21ºC (70ºF) 17.5 mA (0.1C) 35 mA (0.2C) 1-800-383-7323 USA/CAN www.energizer.com 46.40 (1.827) Maximum 48.50 (1.909) 46.50 (1.831) 12.95 (0.510) 12.45 (0.490) 17.50 (0.689) 15.50 (0.610) 26.50 (1.043) 24.50 (0.965) Form No. EBC - 7105J Page 1 of 1