Vanadium Pentoxide Lithium Coin Batteries (VL Series): Individual Specifications
VL621
■
Dimensions(mm)
Weight:0.27g
VL1220
■
Dimensions(mm)
Weight:0.8g
12.5
+0
-0.3
∅
6.8
-0.15
∅
5.2
+0
9( 0.35)
(max)
0.05
(min)
2.15
-0.20
+0
0.3(0.012)
( 0.49
+0
)
-0.01
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.
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
■
Specification
3
1.5
0.01
-20 ~ +60
2.0
-
0.3
+0
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
3
7.0
0.02
-20 ~ +60
Operating temperature (C)
Operating temperature (C)
■
Discharge Temperature Characteristics
5
4
60˚C
Load: 300kΩ
(10µA)
■
Discharge Temperature Characteristics
4
Load
100k
(30 A)
Voltage(V)
3
2
0˚C
20˚C
Voltage(V)
300
3
2
1
-20˚C
0
0
50
100
150
200
250
1
0
100
200
300
400
Duration(h)
Duration(h)
■
Consumption current vs. Duration time
500
400
300
200
■
Consumption current vs. Duration time
500
400
300
200
Temp.: 20˚C
Cut off voltage: 2.5V
Temp.: 20˚C
Cut off voltage: 2.5V
Duration (days)
Duration (days)
100
50
40
30
20
10
5
1
3
5
7
10
30 50
100
Consumption Current (µA)
300
1000
100
50
40
30
20
10
5
1
3
5
7
10
30 50
100
Consumption Current (µA)
300
1000
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.
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