CAPACITY VS. LOAD RESISTANCE
OPERATING VOLTAGE VS. DISCHARGE CURRENT*
1
CAPACITY VS. LOAD RESISTANCE
DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS
OPERATING VOLTAGE VS. DISCHARGE CURRENT*
1
The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.
*1 Voltage at 50% discharge depth.
Model number
CR-2412
Nominal voltage (V) 3
Nominal capacity (mAh) 100
Diameter (mm) 24.5
Total height (mm) 1.2
Discharging temperature range (°C) -30 to +85
Weight (g) 2.0
Model number
CR-2450
Nominal voltage (V) 3
Nominal capacity (mAh) 620
Diameter (mm) 24.5
Total height (mm) 5.0
Discharging temperature range (°C) -30 to +85
Weight (g) 6.2
Voltage (V)
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
Duration (hours)
0 200 400 600 800 1,000 1,200 1,400 1,600 1,800
Load: 6.8kΩ (420μA)
60°C
20°C
-10°C
20°C
Voltage (V)
3.2
3.0
2.8
2.6
2.4
2.2
2.0
Load: (MΩ)
(μA)
0.01 0.1 1 10
0.1 0.01 0.001
20°C
Cut off voltage: 2.0V
0.01 1 10 100
Load: (kΩ)
(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03
Capacity (mAh)
700
600
500
400
300
200
100
0
60°C
20°C
-10°C
Duration (hours)
0 100 200 300 400 500 600 700
Load: 15kΩ (190μA)
Voltage (V)
3.5
3.0
2.5
2.0
1.5
20°C
Load: (kΩ)
(mA)
Voltage (V)
3.2
3.0
2.8
2.6
2.4
2.2
2.0
2 1 0.5 0.3 0.2 0.1 0.05 0.03
0.1 1 10 100
20°C
Load: (kΩ)
(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03
0.1 1 10 100
Cut off voltage: 2.0V
Capacity (mAh)
100
80
60
40
20
0
60°C
20°C
-10°C
Duration (hours)
0 100 200 300 400 500 600 700
Load: 15kΩ (190μA)
Voltage (V)
3.5
3.0
2.5
2.0
1.5
20°C
Load: (kΩ)
(mA)
Voltage (V)
3.2
3.0
2.8
2.6
2.4
2.2
2.0
2 1 0.5 0.3 0.2 0.1 0.05 0.03
0.1 1 10 100
20°C
Load: (kΩ)
(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03
0.1 1 10 100
Cut off voltage: 2.0V
Capacity (mAh)
100
80
60
40
20
0
Voltage (V)
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
Duration (hours)
0 200 400 600 800 1,000 1,200 1,400 1,600 1,800
Load: 6.8kΩ (420μA)
60°C
20°C
-10°C
20°C
Voltage (V)
3.2
3.0
2.8
2.6
2.4
2.2
2.0
Load: (MΩ)
(μA)
0.01 0.1 1 10
0.1 0.01 0.001
20°C
Cut off voltage: 2.0V
0.01 1 10 100
Load: (kΩ)
(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03
Capacity (mAh)
700
600
500
400
300
200
100
0
Voltage (V)
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
Duration (hours)
0 200 400 600 800 1,000 1,200 1,400 1,600 1,800
Load: 6.8kΩ (420μA)
60°C
20°C
-10°C
20°C
Voltage (V)
3.2
3.0
2.8
2.6
2.4
2.2
2.0
Load: (MΩ)
(μA)
0.01 0.1 1 10
0.1 0.01 0.001
20°C
Cut off voltage: 2.0V
0.01 1 10 100
Load: (kΩ)
(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03
Capacity (mAh)
700
600
500
400
300
200
100
0
60°C
20°C
-10°C
Duration (hours)
0 100 200 300 400 500 600 700
Load: 15kΩ (190μA)
Voltage (V)
3.5
3.0
2.5
2.0
1.5
20°C
Load: (kΩ)
(mA)
Voltage (V)
3.2
3.0
2.8
2.6
2.4
2.2
2.0
2 1 0.5 0.3 0.2 0.1 0.05 0.03
0.1 1 10 100
20°C
Load: (kΩ)
(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03
0.1 1 10 100
Cut off voltage: 2.0V
Capacity (mAh)
100
80
60
40
20
0
5.0
0.754.25
Ø24.5 +0
−0.3
Ø22.0
+0
−0.3
1.2
0.05
Ø24.5 +0
−0.3
Ø23.0
+0.04
−0.2
CR-2412 CR-2450
56
2
DIMENSIONS (MM)
MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)
*Please consult Panasonic when anticipating usage in operating temperature
of 70℃ or above.
*Please consult Panasonic when anticipating usage in operating temperature
of 70℃ or above.
