Panasonic HHR210A User Manual

NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET
.7
0
6
)
0
HHR210A Cylindrical A size (HR 17/50)
+-0
17.0
0
(+)
+-0
50.0
1.5
( )
Specifications
mm inch
Diameter
Height
Approximate
Weight
17.0+0/-0.7
50.0+0/-1.5
Grams
38 1.34
0.67+0/-0.03
1.97+0/-0.06
Ounces
Typical Charge Characteristics
2.0
1.9
1.8
1.7
1.6
1.5
1.4
Voltage (V)
1.3
1.2
1.1
1.0
0.9
0.8 0 10 20 30 40 50 60 70 80 90 100 110 12
Charge Time (minutes)
Charge: 2100mA(1 It)1.2hrs.
Typical Discharge Characteristics
1.8
1.7
1.6
1.5
1.4
1.3
1.2
Voltage (V)
1.1
1.0
0.9
0.8
012345
Charge: 2100mA(1 It)1.2hrs,20˚C Discharge Temperature: 20˚C
Discharge Time (hours)
0˚C 20˚C 40˚C
420mA(0.2 It
Nominal V oltage 1.2V
Discharge
Capacity*
Average**
Rated (Min.)
Approx. Internal impedance
at 1000Hz at charged state.
Charge
Standard
Rapid
Charge
Standard
Rapid
Discharge
Ambient
Storage
Temperature
< 1 year < 3 months < 1 month
0˚C to 45˚C 0˚C to 40˚C
-10˚C to 65˚C
-20˚C to 35˚C
-20˚C to 45˚C
-20˚C to 55˚C
2200 mAh 2100 mAh
20m
210mA (0.1It) x 16hrs.
2100mA (1It) x 1.2 hrs.
C
˚
F
˚
32˚F to 113˚F 32˚F to 104˚F 14˚F to 149˚F
-4˚F to 95˚F
-4˚F to 113˚F
-4˚F to 131˚F
* After charging at 0.1It for 16 hours, discharging at 0.2It. ** 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
1.8
1.7
1.6
1.5
1.4
1.3
Voltage (V)
1.2
1.1
1.0
0.9
0.8 0 10203040506070809010
Charge: 2100mA(1 It)1.2hrs,20˚C Discharge Temperature: 20˚C
Discharge Time (minutes)
2100mA(1 It) 4200mA(2 It)
NICKEL METAL HYDRIDE HANDBOOK
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.
AUGUST 2005
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