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HHR210AH Datasheet, PDF (1/1 Pages) Panasonic Battery Group – NICKEL METAL HYDRIDE BATTERIES: | |||
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NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET
HHR210AH Cylindrical A size (HR 17/50)
Dimensions (with Tube)
(mm)
17.0
+-
0
0.7
(+)
Typical Charge Characteristics
2.0
1.9
Charge:210mA(0.1 It)â16hrs.
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
-10ËC
0.9
25ËC
60ËC
0.8
0 2 4 6 8 10 12 14 16 18 20
Charge Time (hours)
50.0
+-
0
1.5
()
Specifications
Diameter
Height
Approximate
Weight
mm
17.0+0/-0.7
50.0+0/-1.5
Grams
38
inch
0.67+0/-0.03
1.97+0/-0.06
Ounces
1.34
Nominal Voltage
Discharge
Capacity1
Average2
Rated (Min.)
1.2V
2050mAh
1900mAh
Approx. internal Impedance
at 1000Hz at charged state.
Charge
Standard
Rapid
20mâ¦
210mA (0.1It) x 16 hrs.
-
Charge
Standard
ËC
-10ËC to 60ËC
ËF
14ËF to 140ËF
Rapid
-
-
Discharge
-10ËC to 60ËC 14ËF to 140ËF
< 1 year
-20ËC to 35ËC -4ËF to 95ËF
< 3 months -20ËC to 45ËC
Storage
< 1 month -20ËC to 55ËC
-4ËF to 113ËF
-4ËF to 131ËF
< 1 week
-20ËC to 60ËC -4ËF to 140ËF
1 After charging at 0.1It for 16 hours, discharging at 0.2It.
2 For reference only.
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.
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
Typical Discharge Characteristics
120
110
100
90
80
70
60
50 Charge: 210mA(0.1 It)â15hrs
Disharge: 420mA(0.2 It),cut off voltage 1.0V
40 Disharge Temperature: 25ËC
30
- 20 - 10 0
10 20 30 40 50 60 70
Temperature (ËC)
2.0
Charge: 210mA(0.1 It)â16hrs,25ËC
1.9
Disharge: 420mA(0.2 It)
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0ËC
25ËC
0.9
60ËC
0.8
0
1
2
3
4
5
6
Charge Time (hours)
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.
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