Energizer Recharge AAA

PRODUCT DATASHEET
1-800-383-7323 USA/CAN
www.energizer.com
ENERGIZER NH12-850
AAA
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-1.2H1
1.2 Volts
850 mAh* at 21°C (70°F)
13.0 grams (0.5 oz.)
3.8 cubic centimeters (0.2 cubic inch)
Flat Contact
Plastic
* Based on 170 mA (0.2C rate) continuous discharge to 1.0 volts.
10.50 (0.413)
9.50 (0.374)
0.80 (0.031)
Minimum
3.80 (0.150)
Maximum
Internal Resistance:
The internal resistance of the cell varies with state of charge, as follows:
Cell Charged
Cell 1/2 Discharged
100 milliohms
120 milliohms
(tolerance of ±20% applies to above values)
44.50 (1.752)
43.30 (1.705)
AC Impedance (no load):
4.30 (0.169)
Minimum
The impedance of the charged cell varies with frequency, as follows:
Discharge Characteristics
Frequency (Hz)
Typical Performance at 21ºC (70ºF)
1.4
1000
Cell Voltage
1.3
85 mA
(0.1C)
1.2
Above values based on AC current set at 1.0 ampere.
Value tolerances are ±20%.
170 mA
(0.2C)
1.1
1.0
0.9
0
3
6
Hours of Discharge
9
12
1.3
1.2
1.1
Charge:
Discharge:
Storage:
Humidity:
425 mA
(0.5C)
850 mA
(1.0C)
1700 mA
(2.0C)
1.0
0.5
0ºC to 40ºC (32ºF to 104ºF)
0ºC to 50ºC (32ºF to 122ºF)
-20ºC to 30ºC (-4ºF to 86ºF)
65±20%
NOTE: Operating at extreme temperatures, will significantly
impact battery cycle life.
0.9
0.0
Operating and Storage Temperatures:
To maintain maximum performance, observe the following general
guidelines regarding environmental conditions:
1.4
Cell Voltage
Impedance (milliohms)
(charged cell)
35
1.0
1.5
2.0
2.5
Hours of Discharge
Important Notice
This data sheet contains typical information specific to products manufactured at the time of its publication.
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
Form No. EBC - 7101O
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