AA
Classification: Rechargeable
Chemical System: Nickel-Metal Hydride (NiMH)
Designation:
A
NSI-1.2H2
Nominal Voltag e : 1.2 Volts
Rated Capacity: 2000 mAh* at 21°C (70°F)
T
ypical Weight: 30.0 grams (1.1 oz.)
T
ypical Volume: 8.3 cubic centimeters (0.5 cubic inch)
T
erminals: Flat Contact
Jacket: Plastic
* Based on 400 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%
Imped ance (milliohms)
(tolerance of ±20% a p p lies to abov e value s)
A
C Im
p
edance
(
no load
)
:
The impedance of the charged cell varies with frequency, as follows:
Frequency (Hz)
This data sheet c o ntains t ypical informa tion s pec ific to prod uct s manufac tured at the time of it s publica t ion.
Im
p
ortant Notice
Charge:
Discharge:
NOTE: Operatin g at extrem e te mper atu r es, will significantly
impact battery cycle life.
To maint ain maximu m perfor manc e, observe the fo llo win g ge ner al
©Energizer Holding s, Inc. - Contents herein do not constitute a warranty.
Indu stry Standa rd Di mensi o ns
Discharge Characteristics
ENERGIZER NH15-2000
S
p
ecifications
mm (inches)
Cell Cha rged Cell 1/2 Discharged
V
alue tolerances are ±20%.
guidelines re garding envir o nme nta l con ditions:
(charged cell)
1000 12
A
bove values based on AC current set at 1.0 ampere.
Inter n al Resist ance :
The internal resistance of the cell varies with state of charge, as follows:
30 millio hms 40 millio hms
Operating and Storage Temperatures:
0.9
1.0
1.1
1.2
1.3
1.4
0.0 0.5 1.0 1.5 2.0 2.5
Cell Vo lta ge
Hours of Discharge
1000 mA
(0.5C)
4000 mA
(2.0C)
2000 mA
(1.0C)
PRODUCT DATASHEET
0.9
1.0
1.1
1.2
1.3
1.4
036912
Cell Vo lta ge
Hours of Discharge
Typical Perf ormance a t 21ºC (70º F)
200 mA
(0.1C)
400 mA
(0.2C)
1-800-383-7323 USA/CAN
www.energizer.com
14.50 (0.57 1)
13.50 (0.53 1)
5.50 (0.217)
Maximum
1.00 (0.039 )
Minimum
50.50 (1.988)
49.20 (1.937)
7.00 (0.2 76)
Minimum
Form No. EBC - 7102PB Page 1 of 1
