Panasonic AKKU 4/3 FA, HT, 3500 MAH LF-Z HHR-370AH-1Z Data Sheet
Product codes
HHR-370AH-1Z
42
42
7
INdIvIdual data sHEEts
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 design. The data in this document are for descriptive purposes only and are not intended to make or imply any
guarantee or warranty.
charge/discharge specs, warning label contents and design. The data in this document are for descriptive purposes only and are not intended to make or imply any
guarantee or warranty.
dIMENsIoNs (MM)
*
1
After charging at 0.1It for 16 hours, discharging at 0.2It.
*
2
For reference only.
*
3
Need specially designed control system. Please contact Panasonic for details.
sPECIFICatIoNs
tYPICal CHargE CHaraCtErIstICs
tYPICal dIsCHargE CHaraCtErIstICs
tYPICal CHargE CHaraCtErIstICs
Ø
18.2
0
- 0.7
67.0
0
-
1.5
Charge time (hours)
0 2 4 6 8 10 12 14 16 18 20
2.0
1.8
1.6
1.4
1.2
1.0
0.8
Voltage
(V)
Temperature °C
-20 -10 0 10 20 30 40 50 60 70
130
120
110
100
120
110
100
90
80
70
60
50
40
30
80
70
60
50
40
30
Discharge time (hours)
0 1 2 3 4 5
6
2.0
1.8
1.6
1.4
1.2
1.0
0.8
Voltage
(V
)
Charge: 370mA x 16hrs.
Carge temperature: -10 to 60°C
Discharge: 740mA
Cut off voltage: 1.0V
Discharge temperature: 25°C
Charge: 370mA x 16hrs.
Charge: 370mA x 16hrs. 25°C
Discharge: 640mA
Discharge: 640mA
-10°C
25°C
60°C
60°C
10°C
25°C
60°C
25°C
60°C
Capacity
(%)
Charge time (hours)
0 2 4 6 8 10 12 14 16 18 20
2.0
1.8
1.6
1.4
1.2
1.0
0.8
Voltage
(V)
Temperature °C
-20 -10 0 10 20 30 40 50 60 70
130
120
110
100
120
110
100
90
80
70
60
50
40
30
80
70
60
50
40
30
Discharge time (hours)
0 1 2 3 4 5
6
2.0
1.8
1.6
1.4
1.2
1.0
0.8
Voltage
(V
)
Charge: 370mA x 16hrs.
Carge temperature: -10 to 60°C
Discharge: 740mA
Cut off voltage: 1.0V
Discharge temperature: 25°C
Charge: 370mA x 16hrs.
Charge: 370mA x 16hrs. 25°C
Discharge: 640mA
Discharge: 640mA
-10°C
25°C
60°C
60°C
10°C
25°C
60°C
25°C
60°C
Capacity
(%)
Charge time (hours)
0 2 4 6 8 10 12 14 16 18 20
2.0
1.8
1.6
1.4
1.2
1.0
0.8
Voltage
(V)
Temperature °C
-20 -10 0 10 20 30 40 50 60 70
130
120
110
100
120
110
100
90
80
70
60
50
40
30
80
70
60
50
40
30
Discharge time (hours)
0 1 2 3 4 5
6
2.0
1.8
1.6
1.4
1.2
1.0
0.8
Voltage
(V
)
Charge: 370mA x 16hrs.
Carge temperature: -10 to 60°C
Discharge: 740mA
Cut off voltage: 1.0V
Discharge temperature: 25°C
Charge: 370mA x 16hrs.
Charge: 370mA x 16hrs. 25°C
Discharge: 640mA
Discharge: 640mA
-10°C
25°C
60°C
60°C
10°C
25°C
60°C
25°C
60°C
Capacity
(%)
Name
HHR-370AH/FT
diameter (mm)
18.2 +0/-0.7
Height (mm)
67.0 +0/-1.5
approximate weight (g)
60
Nominal voltage (v)
1.2
discharge capacity*
1
average*
2
(mah)
3,700
rated/min. (mah)
3,500
approx. internal impedanceat 1,000Hz at charged
state (mΩ)
state (mΩ)
20
Charge
standard (ma x hrs.)
370 x 16
rapid*
3
(ma x hrs.)
3,000 x 2.4
low rate (ma x hrs.)
185 x 32
123 x 48
a
mbient t
emper
atur
e
Charge (°C)
standard
-10 to +60
rapid
low rate
-10 to +45
discharge (°C)
-10 to +60
storage (°C)
<1 year
-20 to +35
<6 months
-20 to +45
<1 month
-20 to +55
<1 week
-20 to +65
HHr-370aH/Ft
CYlINdrICal lFat/a sIzE For baCk-uP usE