Duracell Ultra CR2 User Manual
Lithium/Manganese Dioxide
Ultra CR2
Li/MnO
2
This data is subject to change. Performance information is typical. Contact Duracell for the latest information
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.
and discharge data shown for examples of the energy / service life that the battery will provide for various load conditions.
*
*
6/08
Nominal Voltage:
3.0 V
Typical Voltage:
3.2-3.3 V
Nominal Internal
Impedance:
Impedance:
0.3 ohm @ 1kHz
Average Weight:
11 g
Volume:
5.168 cm.
3
Terminals:
Flat, Recessed Negative
Terminal, Nickel Plated Steel
Terminal, Nickel Plated Steel
Operating Temp.
Range:
Range:
-20°C to 75°C (-4°F to
167°F)
167°F)
NEDA/ANSI : CR2
IEC: -
IEC: -
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*
1/06
Duracell Ultra CR2 Typical Performance
0
400
800
1200
Pulse Cycles
Photo
35mm SLR Photo
35mm Point &
Shoot Camera
1.2A, 3 sec on 7sec off, cont.
to 1.8 V @ 20°C
1.8A, 3 sec on 7sec off, cont.
to 1.8 V @ 20°C
0.9A, 3 sec on 27sec off, cont.
to 1.8 V @ 20°C
Dimensions shown are ANSI standards
(–)
(+)
0.7 mm
Min
Min
27.0 mm
Max
15.6 mm
15.1
15.1
φ
6.5 mm
Max
Max
φ
Delivered Energy vs. Power Drain
@ Various Cutoff Voltage - Room Temperature
0.1
1
3
4
1
1
.
0
Power (W)
Energy (Wh)
1.8 V
2.0 V
2.2 V