PANASONIC ML621S

Manganese Lithium Coin Batteries (ML series): Individual Specifications
ML614S
ML621S
■ Dimensions(mm)
■ Dimensions(mm)
Weight:0.23g
Weight:0.16g
+0
∅6.8 -0.15
∅5.2
∅6.8
(max)
0.05
(min)
+0
-0.15
+0
2.15 -0.20
∅5.0
± 0.3
0.05
(min)
Note: This bare cell diagram is for size reference only. Please refer to the
tab configurations at the end of this section for available tabs.
+0
1.45 -0.15
Note: This bare cell diagram is for size reference only. Please refer to the
tab configurations at the end of this section for available tabs.
■ Specification
Nominal voltage (V)
3
Nominal capacity (mAh)
3.4
Continuous standard load (mA)
0.01
Operating temperature (C)
-20 ~ +60
■ Specification
Nominal capacity (mAh)
5
Continuous standard load (mA)
0.01
Operating temperature (C)
-20 ~ +60
■ Discharge characteristics
4.0
20 C
3.0
Voltage(V)
4.0
Temp
Load 300k (8 A)
3.5
load: 200k Ω
(12µA)
3.5
■ Discharge characteristics
60 C
2.5
2.0
-20 C
1.5
1.0
3.0
0.5
2.5
0.0
0.0
Charge characteristics : 3.1V, 1kΩ, 45hrs
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0
Discharge capacity(mAh)
2.0
1.5
■ Charge characteristics
1.0
4.0
0.5
1.0
0.9
3.5
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Discharge capacity(mAh)
■ Consumption current vs. Duration time
0.8
Voltage
3.0
Voltage(V)
0
0.7
2.5
0.5
0.4
1.5
ML621S
1.0
0.3
0.2
Current
0.5
0.1
0.0
0.0
10000
0.6
3.1V
2.0
Current(mA)
Voltage(V)
3
Nominal voltage (V)
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
0.0
50.0
hour(h)
5000
■ Consumption current vs. Duration time
10000
500
5000
100
1000
Duration (days)
Duration(days)
1000
50
10
500
100
50
10
1
1
5
10
50
100
500
Consumption Current (µA)
1000
5000 10000
1
1
5
10
50
100
500 1000
5000 10000
Consumption Current (µA)
LITHIUM HANDBOOK
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.