Ultra CR2
Lithium/Manganese Dioxide
Nominal Voltage:
3.0 V
Typical Voltage:
3.2-3.3 V
Nominal Internal
Impedance:
0.3 ohm @ 1kHz
Average Weight:
Volume:
11 g
5.168 cm.3
6.5 mm
Max
φ
15.6 mm
φ
0.7 mm
Min
Flat, Recessed Negative
Terminal, Nickel Plated Steel
15.1
Terminals:
-20°C to 75°C (-4°F to
167°F)
Operating Temp.
Range:
(+)
NEDA/ANSI :
IEC:
CR2
-
27.0 mm
Max
Delivered Energy vs. Power Drain
@ Various Cutoff Voltage - Room Temperature
3
1
(–)
Dimensions shown are ANSI standards
1.8 V
2.0 V
2.2 V
0.1
0.1
1
4
Power (W)
Duracell Ultra CR2 Typical Performance
35mm Point &
Shoot Camera
1.2A, 3 sec on 7sec off, cont.
to 1.8 V @ 20°C
35mm SLR Photo
1.8A, 3 sec on 7sec off, cont.
to 1.8 V @ 20°C
*
Photo
0.9A, 3 sec on 27sec off, cont.
to 1.8 V @ 20°C
0
400
800
1200
1/06
Pulse Cycles
*
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
6/08
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