HHR-380A Datasheet, PDF (1/1 Pages) Panasonic Semiconductor – Typical charge characteristics

New
#,"
LA size ^(HR17/67)
Old
))3"

˙
Dimensions (with tube)
ø17.0
+0
-0.7
（+）
67.0
+0
-2.0
Standard type
/ type
˙
Typical charge characteristics
2.0
Charge : 2000 mA -dV = 5 mV
1.8
1.6
1.4
1.2
0℃
20 ℃
1.0
40 ℃
0.8
0
20
40
60
80 100 120 140 160
Charge time (minutes)
（^）
Unit: mm
˙
Specifications
Diameter
Height
Approximate Weight
17.0 +0 / -0.7 mm
67.0 +0 / -2.0 mm
53 g
Nominal Voltage
Discharge^{*1 Average*2}
Capacity Rated (min.)
Approx. Internal impedance
at 1000Hz at charged state.
Charge
Standard
Rapid ^*3
Standard
Charge
Rapid
Discharge
Storage
<1 year
<6 months
<1 month
<1 week
1.2 V
3800 mAh
3700 mAh
25 mЊ
370 mA X 16 hrs.
2000 mA
0 °C to 45 °C
0 ℃ to 40 ℃
-10 ℃ to 65 ℃
-20 ℃ to 35 ℃
-20 ℃ to 45 ℃
-20 ℃ to 55 ℃
-20 ℃ to 65 ℃
*1 After charging at 0.1 It for 16 hours, discharging at 0.2 It.
*2 For reference only.
*3 Need specially designed control system. Please contact Panasonic for details.
˙
Typical discharge characteristics
1.8
1.7
Charge : 2000 mA -dV = 5 mV, 20 ℃
Discharge : 20 ℃
1.6
740 mA 0.2 lt
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0
1
2
3
4
5
6
Discharge time (hours)
1.8
1.7
Charge : 2000 mA -dV = 5 mV, 20 ℃
Discharge : 20 ℃
1.6

N"Ê¢
MUÊ£
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0
10
20
30 40
50 60
70
80
Discharge time (minutes)
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/dischargeɹ
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
2014/03