HHR60AAAH Datasheet, PDF (1/1 Pages) Panasonic Battery Group – NICKEL METAL HYDRIDE BATTERIES

NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET
HHR60AAAH Cylindrical AAA size (HR 11/45)
Dimensions (with Tube)
(mm)
10.5
+_-
0
0.7
(+)
44.5
+_-
0
1.0
Typical Charge Characteristics
2.0
Charge: 50mA x 16 hrs.
1.8
1.6
1.4
1.2
1.0
10˚C
25˚C
60˚C
0.8
0 2 4 6 8 10 12 14 16 18 20
Charge Time (hours)
Typical Discharge Characteristics
()
Specifications
Diameter
Height
Approximate
Weight
mm
10.5 +0/-0.7
44.5 +0/-1.0
Grams
13
inch
0.41 +0/-0.03
1.75 +0/-0.04
Ounces
0.46
Nominal Voltage
Discharge
Average²
Capacity¹
Rated (Min.)
Approx. Internal impedance
at 1000Hz at charged state.
Standard
Charge
Rapid³
Low Rate
Charge
Standard
Rapid
Discharge
< 1 year
Storage
< 6 months
< 1 month
< 1 week
1.2V
550 mAh
500 mAh
35mΩ
50mA x 16hrs.
250mA x 2.4 hrs.⁴
25mA x 32 hrs.
17mA x 48 hrs.
˚^C
˚^F
-10˚C to 60˚C 14˚F to 140˚F
-10˚C to 45˚C 14˚F to 113˚F
-10˚C to 60˚C 14˚F to 140˚F
-20˚C to 35˚C -4˚F to 95˚F
-20˚C to 45˚C -4˚F to 113˚F
-20˚C to 55˚C -4˚F to 131˚F
-20˚C to 65˚C -4˚F to 149˚F
1 _{After charging at 0.1It for 16 hours, discharging at 0.2It.}
2 _{For reference only.}
3 _{Need specially designed control system}
Control System:
dT/dt cut-off; 1 to 2°C/min
-UV cut-off; -UV per cell = 5 to 10 mV
T-control; T=65°C
Rapid charger timer; 2.4h (at 1.25a)
Trickle timer; within 2h
4 _{With control system}
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.
120
110
100
90
80
70
60
Charge: 50mA x 16 hrs.
50 Charge Temperature: -10 to 60°C
Discharge: 100mA
40 _{Cut off Voltage: 1.0V}
30 ^{Discharge temperature: 25°C}
-20 -10 0 10 20 30
40 50 60 70
Temperature (°C)
2.0
Charge: 500mA x 16 hrs. 25°C
Discharge: 100mA
1.8
10°C
25°C
1.6
60°C
1.4
1.2
1.0
0.8
0
1
2
3
4
5
6
Discharge Time (hours)
Note:
[It] was previously expressed as [C]. [It] is an IEC standard expression
for the amount of charge or discharge current and is expressed as:
It(A) = Cn (Ah)/1h
* [It] is the reference test current in ampres
* [Cn] is the rated capacity of the cell or battery in Ampere-hours.
n = the time base [hours] for which the rated capacity is declared
NICKEL METAL HYDRIDE HANDBOOK
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to
modification without notice. Contact Panasonic for the latest information.