Panasonic HHR370AH Specifications

HHR370AH
■ ■ ■ ■ ■ Dimensions (with tube)
18.2
■ ■ ■ ■ ■ Specifications
Diameter
Height
Approximate Weight
Nominal Voltage
Average
*1
Discharge Capacity
Rated (min.)
Approx. Internal impedance at
1000Hz at charged state.
Standard
Charge
Rapid
Low rate
Standard
Rapid
Charge
Low rate
Discharge
<1 year
<6 months
Storage
<1 month
<1 week
*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.
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
Cylindrical Fat/A size for back up use
(mm)
+ 0
-
0.7
(+)
+ 0
-
67.5
1.5
(-)
18.2+0 / -0.7mm
67.5+0 / -1.5mm
60g
1.2V
*2
3700mAh
3500mAh
20m Ω
370mA X 16hrs.
*3
3000mA X 1.4hrs.
185mA X 32hrs.
123mA X 48hrs.
-10℃ to 60℃
-10℃ to 45℃
-10℃ to 60℃
-20℃ to 35℃
-20℃ to 45℃
-20℃ to 55℃
-20℃ to 65℃
■ ■ ■ ■ ■ Typical charge characteristics
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0 2 4
120
110
100
90
80
Charge
70 : 370mA
Charge temperature
60
Discharge
: 740mA
50
Cut off voltage : 1.0V
40
Discharge temperature
30
-20 -10 0
■ ■ ■ ■ ■ Typical discharge characteristics
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0 1
20
H type
Charge : 370mA ×16hrs.
-10℃
25℃
60℃
6 8 10 12 14 16 18
Charge time (hours)
×16hrs.
: ー10 to 60℃
: 25℃
10 20 30 40 50 60
Temperature (℃)
Charge : 370mA ×16hrs. 25℃
Discharge time : 740mA
-10℃
25℃
60℃
2 3 4 5
Discharge time (hours)
2004/01
20
70
6