Manganese Titanium Lithium Rechargeable Batteries (MT series): Individual Specifications
MT621
MT920
■ Dimensions(mm)
■ Dimensions(mm)
9.5+-00.15
5.0
+0
6.8
-0.15
3.5
0.05
0.05
+0
+0
-0.2
2.05
-0.2 Weight:0.45g
2.15
Weight:0.25g
■ Specification
■ Specification
1.5
1.5
4.0
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
2.5
0.05
0.10
-20 ~ +60
-20 ~ +60
■ Charge / discharge characteristics
■ Charge / discharge characteristics
3.0
2.5
3.0
2.5
: 20
:100
Temp
Load
C
A
: 20
: 50
Temp
Load
C
A
2.0
2.0
charge
charge
1.5
1.5
1.0
1.0
discharge
discharge
0.5
0.5
0.0
0.0
0.0
0.0
0.5
1.0 1.5
2.0
2.5
3.0 3.5
4.0 4.5 5.0
0.5
1.0 1.5
2.0
2.5
3.0 3.5
4.0 4.5 5.0
Discharge capacity(mAh)
Discharge capacity(mAh)
■ Consumption current vs. Duration time
■ Consumption current vs. Duration time
Temp.
cut off voltage
500
300
200
Temp.: 20˚C
Cut off voltage: 1.0V
100
50
30
20
10
Consumption current
5
3
2
■ Discharge characteristics
1
3
5
7
10
30 50
100
300
1000
2.5
Consumption Current (µA)
: 10k
Load
2.0
60˚C
20˚C
1.5
1.0
0.5
0.0
-10˚C
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Discharge capacity(mAh)
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.