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Lithium/Manganese Dioxide 

Ultra 245

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.

*

*

6/08

Dimensions shown are IEC/ANSI standards

Duracell Ultra 245 Typical Performance

17.0
16.0

mm

34.0
32.5

16.4
15.6

mm

mm

45.0 
43.0

mm 

L

C

Nominal Voltage:

6 V

Typical Voltage:

6.4-6.6 V

Nominal Internal
Impedance:

0.45 ohm @ 1kHz

Average Weight:

38.6 gm

Typical Volume:

24.1 cm

3

Terminals:

Flat, Recessed Contacts
Nickel Plated Steel

Operating Temperature
Range:

-20

o

C to 75

o

C

(-4

o

F to 167

o

F)

ANSI:
IEC:

5032LC
2CR5

Delivered Energy vs. Power Drain

 @ Various Cutoff Voltage - Room Temperature

4

10

0.1

1

4

Power (W)

Energy (Wh)

 3.6 V

  4.0 V

  4.4 V

0

500

1000

1500

2000

Pulse Cycles

 Photo

35mm SLR Photo

35mm Point &

Shoot Camera

1.2A, 3 sec on 7sec off, cont.

to 3.6 V @ 20°C 

1.8A, 3 sec on 7sec off, cont.

to 3.6 V @ 20°C 

0.9A, 3 sec on 27sec off, cont.

to 3.6 V @ 20°C 

3

4

5

6

7

0.1

1

10

100

1000

Service (Hours)

Voltage (V)

    10 mA

    50 mA

   100 mA

   250 mA

   500 mA

   750 mA

   1000 mA

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