6
Superior Reliability
and Stable Characteristics
■
Features
Superior service life
High durability Twicell realizes superior service life than high
capacity Twicell at continuous low-rate charging and charge and
discharge cycles. High durability Twicell offers better performance
for cordless phones, power back-up uses, etc.
A powerful range
A broad range of high durability Twicell is available. High durability
Twicell is available for many applications.
■
Use
For cordless phones, razors, power back-up uses, etc.
High Durability Twicell
D
H
Cylindrical type
Characteristics(HR-AAC)
0
1.2
1.1
1.3
1.4
1.5
1.7
1.6
20
0
40
60
80
120
100
20
40
80
100
120
140
60
160
0
20
0
40
60
80
100
120
20
30
10
40
0
20
0
40
60
80
100
120
200
300
400
100
500
0
0.8
0.6
1.0
1.2
1.4
1.6
20
40
80
100
60
120
3It
1It
Cell
temperature
︵
︶
●
Change Characteristics
Cell voltage
︵ V
︶
Charge input（％）
Cell temperature
Cell voltage
at： 20℃
1It
0.1It
1It
0.1It
℃
●
Temperature Characteristics
Discharge capacity
︵ %
︶
Ambient temperature（℃）
Charge：
Rest：
Discharge：
0.1It ×16h, at 20℃
3h
1It （E.V.=1.0V）
●
Charge/Discharge Cycle Characteristics
Discharge capacity
︵ %
︶
Number of cycles
Charge：
Rest：
Discharge：
Rest：
1It （-ΔV=10mV）
1h
1It （E.V.=1.0V）
1h
20℃
●
Discharge Characteristics
Cell voltage
︵ V
︶
Discharge capacity（％）
0.2It
Charge：
at：
0.1It ×16h
20℃
■
Ratings
For cordless phones, PHS, etc.
For razors, cordless phones, toothbrushes, etc.
For razors, cordless phones, toothbrushes, etc.
For razors, toothbrushes, etc.
(V)
(mAh)
＊
1
(mAh)
＊
2
Current(mA)
＊3
Time(hr.)
Diameter(D)
Height(H)
(approx.g)
＊4
Model No.
〈High durability Twicell〉
Voltage
Typical Capacity
Minimum Capacity
Quick-Charge
＊3
Dimensions(mm) (incl. tube)
＊4
Weight
Notes
＊
1 Average capacity when a single cell is discharged at 0.2It after being charged at 0.1It for 16 hours.
＊
2 Minimum capacity when a single cell is discharged at 0.2It after being charged at 0.1It for 16 hours.
＊
3 Needs specific charger.
＊
4 Including tube.
