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Duracell Alkaline-Manganese Dioxide Battery MN21 Specification Sheet

Alkaline-manganese dioxide battery

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Alkaline-Manganese Dioxide Battery
10.30 mm
9.70
5.63
mm
5.38
+
(
)
0.30
mm
(
)
0.20
5.63
5.38
RECESSED FLAT
CONTACT TERMINAL
TYPICAL DISCHARGE CHARACTERISTICS AT 21°C (70°F)
13
12
11
10
9
8
7
6
0
20
*
Delivered capacity is dependent on the applied load, operating temperature and cut-off voltage. Please refer to the charts
and discharge data shown for examples of the energy / service life that the battery will provide for various load conditions.
This data is subject to change. Performance information is typical. Contact Duracell for the latest information
Nominal Voltage:
Nominal Internal
Impedance:
FLAT CONTACT
Average Weight:
TERMINAL
Average Volume:
0.58
mm
0.43
Terminals:
Operating Temperature
Range:
28.50
mm
27.50
NEDA:
IEC/ANSI:
mm
40
60
80
Service Hours
10K ohm = 0.96 mA
20K ohm = 0.52 mA
46K ohm = 0.22 mA
100
120
140
160
MN21
12.0 V
22 ohm @ 1kHz
7.4 gm (0.26 oz.)
3
3
2.3 cm
(0.14 in.
)
Flat
o
o
-20
C to 54
C
o
o
(-4
F to 130
F)
1811A
-
Berkshire Corporate Park
Bethel, CT 06801 U.S.A.
Telephone: Toll-free 1-800-544-5454
Internet: www.duracell.com
180
6/08

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