Transcript
The Source of Electric Power
Website:
®
MINAMOTO
www.minamoto.com
e-mail:
[email protected]
CR2450 Specification Primary Lithium Manganese Dioxide Battery Nominal Voltage
3V
Nominal Capacity
A
600mAh
D
C 7.5KW
Continuous Standard Load
B
Operating Temperature
-20° - 70°C
Weight
A = 21.7 +0.0 B = 24.5 -0.2 C = 3.65
6.8g
Dimension: mm
D = 5.0 +0.0 -0.3
Max. Continuous Discharge
1mA
Max. Pulse Discharge
15mA
Discharge Characteristics
Temperature Characteristics
End Voltage = 2.0V
3.5 Voltage (V)
3.5 Voltage (V)
Load = 7.5KW
End Voltage = 2.0V
Temperature at 23°C
3.0 2.5 2.0
60°C
3.0 2.5
-20°C 23°C
2.0
2.7KW 7.5KW 10KW 1.5
1.5
1.0 0
1.0 0
400
800
1200
1600
2000
250
500
750
1000
1250
Load vs. Capacity
Load vs. Operating Voltage
End Voltage = 2.0V
Discharge Depth 40% 700
3.0
Capacity (mAh)
3.4
Voltage (V)
1750
Discharge Time (Hours)
Discharge Time (Hours)
60°C 23°C
2.6
-20°C
2.2
600
60°C
500 -20°C
23°C
400 300
200 10 100 1 10 100 Load (KW ) Load (KW )
1.8 1
ᇻ թ ྟ ି Storage Characteristics
Pulse Discharge Characteristics
Temp.=23°C
Discharge Depth 40%, Pulse Load For 15 Sec.
3.0
Voltage (V)
2.0 23°C
3.0
1.5 1.0
Load = 7.5KW
3.0
Initial
2.5 After storage
2.0
15 sec. ૰
1.5
0.5 0
End Voltage = 2.0V
3.5
2.5 Voltage (V)
1500
2400
1.0 10
100
1000
10000
0
250
500
750
1000
1250
1500
1750
Discharge Time (Hours) Pulse Load (W ) Storage at 60°C for 30 days equivalent to storage at room temperature for 18 months
WARNING: Risk of fire and burn. Do not recharge, disassemble, heat above 100 oC or incinerate. Do not mix fresh batteries with used batteries.
**Note: The data in this document are for descriptive purposes only and subject to change without prior notice.
Minamoto Battery Ltd.
Flat A-6, 8/F., Mai Hing Industrial Building, 16-18 Hing Yip Street, Kwun Tong, Hong Kong. Tel: (852) 2793 4790 Fax: (852) 2793 4932
