Sanyo Twicell - High-Rate Discharge Twicell Overview; Optimal High-Current Performance; Wide Temperature Reliability; Key Application Areas

High-rate Discharge Twicell
Stable Discharge Voltage
at High-rate Discharge
■Features
Superior high-rate discharge characteristics
Sanyo's original electrode manufacturing process and current
collectors minimize internal resistance, which in turn enables high-
rate discharging and guarantees stable discharge voltage.
Improved reliability with wide operating temperature
In addition to displaying only minimal variation in performance over
a wide temperature range.
A powerful range
High-rate discharge Twicell consists of wide variation. It enables to
be used many applications.
■Use
For power tools, cordless cleaners, electric motor applications,
power back-up uses, etc.
D
H
Cylindrical type
Characteristics(HR-4/3FAUP)
●ChargeCharacteristics
Cellvoltage
︵
V
︶

Chargeinput（％）
0
1.2
1.0
1.1
1.3
1.4
1.5
1.7
1.6
20 40 80 100 120 14060
160
at：20℃
0.5It
1It
0.15It
●TemperatureCharacteristics
Dischargecapacity
︵
%
︶

Ambienttemperature（℃）
-10 0
20
0
40
60
80
100
120
20 3010 40
Charge：
Rest：
Discharge：
1It（-ΔV=10mV,at20℃）
3h
5A（E.V.=0.8V）
●Charge/DischargeCycleCharacteristics
Dischargecapacity
︵
%
︶

Numberofcycles
0
20
0
40
60
80
100
120
200 300 400100 500
Charge：
Rest：
Discharge：
Rest：
at：
2It×40％+1It（-ΔV=10mV）
15min
7A（E.V.=0.8V）
15min
20℃
●DischargeCharacteristics 
Cellvoltage
︵
V
︶

Dischargecapacity（％）
0
0.8
0
0.2
0.4
0.6
1.0
1.2
1.4
1.6
20 40 80 10060 120
Charge：
at：
1It（-ΔV=10mV）
20℃
5A
10A
30A
20A
40A
7
■Ratings
HR-4/3AAUP 1.2 2000 1800 2000 1.1 14.2 67.0 36 Forpowertools,cleaners,powerback-upuses,etc.
HR-4/5FAUP 1.2 1950 1800 1950 1.1 18.1 43.2 39 Forpowertools,cleaners,electricmotorapplications,powerback-upuses,etc.
HR-4/3FAUP
1.2
3200
3600
3050
3400
3200
3600
1.1 18.1 67.0
60
58
Forpowertools,cleaners,electricmotorapplications,powerback-upuses,etc.
Fornotebookcomputers,electricmotorapplications,etc.
HR-4/5SCU 1.2 2100 1900 2100 1.1 23.0 33.5 47 Forpowertools,cleaners,electricmotorapplications,etc.
HR-SC
HR-D
1.2
1.2
2600
7300
2300
6500
2600
5000
1.1
1.7
23.0
34.0
43.5
59.3
62
175
Forpowertools,cleaners,electricmotorapplications,powerback-upuses,etc.
Forelectricmotorapplications,powerback-upuses,etc.
HR-SCU
HR-DU
1.2
1.2
3000
9000
2700
8450
3000
5000
1.1
2.0
23.0
34.0
43.5
59.3
59
178
Forpowertools,cleaners,electricmotorapplications,powerback-upuses,etc.
Forelectricmotorapplications,etc.
HR-4/3FAUHP 1.2 2700 2500 2700 1.1 18.1 67.0 58
Forpowertools,etc.(Superhigh-ratedischarge
modelfor50W/cellclasshigh-ratedischarge)
(V) (mAh)
＊1
(mAh)
＊2
Current(mA)
＊3
Time(hr.)
Diameter(D) Height(H) (approx.g)
＊4
Model No.
〈High-ratedischargeTwicell〉
Voltage
TypicalCapacity
Minimum Capacity
Quick-Charge
＊3
Dimensions(mm)(incl.tube)
＊4
Weight
Notes
NEW
＊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 Consult Sanyo according to conditions of use. ＊4 Including tube.