Maxell CR2430 CR2430-B1 Data Sheet
Product codes
CR2430-B1
* Nominal capacity indicates duration until the voltage drops down to 2.0V when discharged at a nominal discharge current at 20 deg. C.
** When using these batteries at temperatures outside the range of 0 to +40 deg. C, please consult Maxell in advance for conditions of use.
*** Dimensions and weight are for the battery itself, but may vary depending on the shape of terminals or other factors.
** When using these batteries at temperatures outside the range of 0 to +40 deg. C, please consult Maxell in advance for conditions of use.
*** Dimensions and weight are for the battery itself, but may vary depending on the shape of terminals or other factors.
Hitachi Maxell, Ltd.
2-18-2, Iidabashi, Chiyoda-ku, Tokyo 102-8521, Japan
http://www.maxell.com
2-18-2, Iidabashi, Chiyoda-ku, Tokyo 102-8521, Japan
http://www.maxell.com
• Data and dimensions are just reference values. For further details,
please contact us at your nearest Maxell office.
• Contents on this website are subject to change without notice.
Date of issue: November, 2008
Available Terminals and Wire Connectors
None, bulk only.
D
ata Sheet
Model
CR2430
System
Manganese dioxide–Li/Organic Electrolyte
Nominal Voltage (V)
3
Nominal Capacity (mAh)*
290
Nominal Discharge Current (mA)
0.2
Operating Temperature Range (deg. C)**
–20 to +85
Weight (g)***
4.6
Dimensions (mm)***
Diameter
24.5
Height
3.0
UL Recognition
MH12568
Characteristics
CR2430
Lithium Manganese Dioxide Battery
(–)
(+)
3.0
ø24.5
15k
56k 150k 300k
300 5 sec.
1 M continuous
3.5
3.0
2.5
2.0
1.5
3.5
3.0
2.5
2.0
1.5
3.5
3.0
2.5
2.0
1.5
10
1
10
2
10
3
10
4
10
5
Discharge duration time (h)
Temperature: 20 deg. C
Voltage (V)
Discharge duration time (h)
Voltage (V)
0
200
400
600
800
1000
1200
1400
1600
Discharge capacity (mAh)
0
50
100
200
300
150
250
Discharge load: 15 k
Temperature: 20 deg. C
Voltage (V)
10
1
10
2
10
3
150
250
200
300
350
Discharge current (A)
Discharge capacity (mAh)
Final voltage: 2.0V
Pulse Discharge Characteristics
Discharge Characteristics
Temperature Characteristics
Relationship between Discharge Current and Discharge Capacity
1M
–10 deg. C
0 deg. C
300 5 sec.
45 deg. C
20 deg. C
–20 deg. C
–10 deg. C
20 deg. C
45 deg. C