Panasonic Power Supply HHR370AH User manual

Panasonic Power Supply HHR370AH User manual
HHR370AH
H type
Cylindrical Fat/A size for back up use
■ Dimensions (with tube)
■ Typical charge characteristics
(mm)
+0
18.2 - 0.7
2.0
(+)
Charge : 370mA ×16hrs.
Voltage (V)
1.8
1.6
1.4
1.2
-10℃
25℃
60℃
1.0
+0
67.5 - 1.5
0.8
0
2
4
6
8
10
12
14
16
18
20
Charge time (hours)
120
110
Capacity raito (%)
(-)
■ Specifications
Diameter
Height
Approximate Weight
18.2+0 / -0.7mm
67.5+0 / -1.5mm
60g
Nominal Voltage
Discharge Capacity
Average
Ambient Temperature
50
Cut off voltage : 1.0V
Discharge temperature : 25℃
30
-20
-10
0
10
20
30
40
50
60
70
Temperature (℃)
3500mAh
Rated (min.)
Standard
Rapid
20m Ω
*3
370mA X 16hrs.
3000mA X 1.4hrs.
Low rate
Standard
185mA X 32hrs.
123mA X 48hrs.
Rapid
Low rate
Discharge
<1 year
Storage
Charge : 370mA ×16hrs.
Charge temperature : ー10 to 60℃
Discharge : 740mA
60
3700mAh
1000Hz at charged state.
Charge
80
70
1.2V
*2
Approx. Internal impedance at
Charge
90
40
■ Typical discharge characteristics
-10℃ to 60℃
-10℃ to 45℃
2.0
-10℃ to 60℃
Charge : 370mA ×16hrs. 25℃
Discharge time : 740mA
1.8
-20℃ to 35℃
<6 months
-20℃ to 45℃
<1 month
-20℃ to 55℃
<1 week
-20℃ to 65℃
Voltage (V)
*1
100
-10℃
25℃
60℃
1.6
1.4
1.2
*1 After charging at 0.1It for 16 hours, discharging at 0.2It.
*2 For reference only.
*3 Please consult Panasonic for details of dT/dt.
1.0
0.8
0
1
2
3
4
5
6
Discharge time (hours)
Battery performance and cycle life are strongly affected by how they are used. In order to
maximize battery safety, please consult Panasonic when determining charge/discharge
specs, warning label contents and unit design.
*The data in this document are for descriptive purposes only and are not
intended to make or imply any guarantee or warranty.
Nickel Metal Hydride Battery
20
2004/01
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