HHR210AAB Panasonic, HHR210AAB Datasheet - Page 4

• Manufacturer Part Number: HHR210AAB
• Description: Battery; Nickel-Metal Hydride; Button Top; Size AA; 1.2V; 2080mAh; 1200mA @ 2h
• Manufacturer: Panasonic

Specifications of HHR210AAB

• Brand/series: HHR Series
• Capacity: 2000 mAh
• Chemical System: Nickel-Metal Hydride
• Dimensions: 1.99"H×0.57"Dia.
• Primary Type: Rechargeable
• Size: AA
• Temperature, Operating: 0 to +45 °C
• Termination: Pressure Contact
• Voltage, Rating: 1.2 V
• Weight: 1.02 Oz.
• Lead Free Status / Rohs Status: RoHS Exempt Product

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.
NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET
HHR210AA/B
Dimensions (with Tube)
Specifications
* 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:
Approx. internal Impedance
at 1000Hz at charged state.
Capacity*
Discharge
Approximate
Charge
Diameter
Height
Nominal Voltage
Weight
[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.
Charge
Storage
n = the time base [hours] for which the rated capacity is declared
Discharge
Rated (Min.)
< 3 months
< 1 month
Average**
Standard
Standard
< 1 year
Rapid
Rapid
(
( )
+
14.5 +0/-0.7
50.5 +0/-1.0
)
Cylindrical AA size (HR 15/51)
Grams
mm
29
-10 C to 65 C
-20 C to 35 C
-20 C to 45 C
-20 C to 55 C
0 C to 45 C
0 C to 40 C
50.5
14.5
200mA (0.1It) x 16 hrs.
+
-
1200mA (1It) x 2 hrs.
NICKEL METAL HYDRIDE HANDBOOK
C
0
1.0
+
-
0
0.7
2000mAh
2080mAh
25m
1.2V
0.57 +0/-0.3
1.99 +0/-0.5
32 F to 113 F
32 F to 113 F
14 F to 149 F
-4 F to 113 F
-4 F to 131 F
-4 F to 95 F
Ounces
1.02
inch
F
(mm)
Typical Charge Characteristics
Typical Discharge Characteristics
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
2.0
1.8
1.6
1.4
1.2
1.0
0.8
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0
0
0
10
20
1
20
40
30
Discharge Time (min.)
Discharge Time (hours)
Discharge Time (hrs.)
2
60
40
4000mA
Charge: 1100mA (0.55 It), - V=5mV
(2It)
Charge: 200mA(0.1 It) x 16 hrs., 20˚C
Discharge Temperature: 20˚C
Charge: 1100mA (0.55It), - V, 20˚C
Discharge Temperature: 20˚C
50
80
3
2000mA
60
(1It)
100
4
70
AUGUST 2005
120
80
5
20˚C
40˚C
400mA
140
(0.2It)
0˚C
90
100
160
6