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Maxell CR 776000 Data Sheet

Product codes
776000
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Available Terminals and Wire Connectors
 
None, bulk only.
D
ata Sheet
Model 
CR1025
System 
Manganese dioxide–Li/Organic Electrolyte
Nominal Voltage (V) 
3
Nominal Capacity (mAh)* 
30
Nominal Discharge Current (mA) 
0.1
Operating Temperature Range (deg. C)** 
–20 to +85
Weight (g)*** 
0.6
Dimensions (mm)***
 
Diameter 
10.0
 
Height 
2.5
UL Recognition 
MH12568
Characteristics
 *  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.
Hitachi Maxell, Ltd.
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
CR1025
Lithium Manganese Dioxide Battery
ø10.0
(–)
(+)
2.5
600 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
Duration (h)
Voltage (V)
0
100
200
Discharge capacity (mAh)
0
10
20
30
Discharge load: 18 k
Temperature: 20 deg. C
Voltage (V)
10
1
10
2
10
3
0
10
20
30
40
Discharge current (A)
Discharge capacity (mAh)
Final voltage: 2.0V
20 deg. C
45 deg. C
 Pulse Discharge Characteristics
 Discharge Characteristics
 Temperature Characteristics
 Relationship between Discharge Current and Discharge Capacity
–10 deg. C
10 deg. C
1M
600 5 sec.
45 deg. C
20 deg. C
–10 deg. C
10 deg. C
100k
1M 2.2M 6.8M
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)