9v classification: rechargeable chemical system: nickel-metal hydride (nimh) designation: a nsi-7.2h5 nominal voltage: 8.4 volts rated capacity: 175 mah* at 21c (70f) t ypical weight: 42.0 grams (1.5 oz.) t ypical volume: 22.0 cubic centimeters (1.3 cubic inch) t erminals: 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: 6520% 1500 milliohms operating and storage temperatures: v alue tolerances are 20%. a c im p edance ( 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 a bove 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 s p ecifications 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. im p ortant notice charge: discharge: note: operating at extreme temperatures, will significantly ?energizer holdings, inc. - contents herein do not constitute a warranty. impact battery cycle life. 4 6 8 10 0.0 0.5 1.0 1.5 2.0 cell voltage hours of discharge 175 ma (1.0c) 87.5 ma (0.5c) product datasheet 4 6 8 10 036912 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
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