Duracell CR2450 User Manual

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.
*
Berkshire Corporate Park
Bethel, CT 06801 U.S.A.
Telephone: Toll-free 1-800-544-5454
Internet: www.duracell.com
6/08
Nominal Voltage: 3 V
Average Weight: 6.6 gm (0.23 oz.)
Volume: 2.24 cm
3
(0.14 in.
3
)
Terminals: Flat
Operating Temperature
Range:
-20
o
C to 54
o
C
(-4
o
F to 130
o
F)
ANSI:
IEC:
5029LC
CR 2450
Dimensions shown are IEC/ANSI standards
4.6 mm
5.0 mm
24.5 mm
24.2 mm
1.6
1.8
2
2.2
2.4
2.6
2.8
3
3.2
0 400 800 1200 1600
Service Hours
Voltage
7.5 K Ohms
Typical Discharge Characteristics at 21 C (70 F)
o
o
Lithium-Manganese Dioxide Battery
Zn/MnO2
2450
Size: CR2450

Duracell CR2450 Specifications

General

Voltage	3V
Capacity	620 mAh
Diameter	24.5mm
Height	5.0mm
Type	Coin
Chemistry	Lithium Manganese Dioxide
Operating Temperature	-20°C to 60°C

Summary

Duracell Lithium-Manganese Dioxide Battery Specifications

Nominal Voltage

The standard voltage output of the battery.

Average Weight

The typical weight of the battery in grams and ounces.

Volume

The physical volume of the battery in cubic centimeters and inches.

Terminals

Describes the type of electrical terminals on the battery.

Operating Temperature Range

The range of temperatures within which the battery can operate.

ANSI and IEC Standards

Identification codes according to ANSI and IEC standards.

Typical Discharge Characteristics

Discharge Curve at 7.5 K Ohms

Graph showing voltage drop over service hours under a 7.5 K Ohm load.