HHR330APH Datasheet, PDF (1/1 Pages) Panasonic Battery Group – NICKEL METAL HYDRIDE BATTERIES:

NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET
HHR330APH Cylindrical L-Fat A size (HR 18/67)
Dimensions (with Tube)
(mm)
18.2
+_-
0
0.7
(+)
Typical Charge Characteristics
2.0
Charge: 330mA(0.1 It)✕16hrs.
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
-10˚C
25˚C
0.9
60˚C
0.8
0 2 4 6 8 10 12 14 16 18 20
Charge Time (hours)
67.0
+_-
0
1.5
()
Specifications
Diameter
Height
Approximate
Weight
mm
18.2+0/-0.7
67.0+0/-1.5
Grams
60
inch
0.72+0/-0.03
2.64+0/-0.06
Ounces
2.12
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
3300 mAh
3200 mAh
5.5mΩ
330mA x 16hrs.
1650mA x 2.4 hrs.⁴
165mA x 32 hrs.
110mA 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.
Typical Discharge Characteristics
120
110
100
90
80
70
60
50 Charge: 330mA(0.1 It)✕16hrs
40 ^{Disharge: 660mA(0.2 It),cut off voltage 1.0V}
Disharge Temperature: 25˚C
30
- 20 - 10 0
10 20 30 40 50 60 70
Temperature (˚C)
1.8
Charge: 330mA(0.1 It)✕16hrs, 20˚C
Discharge Temperature: 20˚C
1.6
1.4
10A
20A
1.2
1.0
0.8
0
5
10
15
20
25
30
Discharge Time (min.)
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.