NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET
Typical Charge Characteristics
HHR260SCPCylindrical SC size (HR 23/43)
Dimensions (with Tube)
(mm)
2.0
1.8
Charge: 2600mA x 1.2 hrs.
1.6
1.4
1.2
1.0
0.8
23.0+0
1.0
-
0˚C
20˚C
40˚C
(+)
0
10
20
30
40
50
60
70
80
90
100
Charge Time (minutes)
43.0+0
1.5
-
Typical Discharge Characteristics
1.8
Charge: 2600mA x 1.2 hrs., 20˚C
Discharge: 2600mA, 0˚C, 20˚C, 40˚C
1.6
1.4
1.2
1.0
0.8
( )
Specifications
mm
inch
0
20˚C
40˚C
˚C
Diameter
Height
23.0+0/-1.0
43.0+0/-1.5
Grams
0.91+0/-0.04
1.69+0/-0.06
Ounces
1.94
0
10
20
30
40
50
60
70
80
Approximate
Weight
Discharge Time (minutes)
55
Nominal Voltage
1.2V
2600 mAh
2450 mAh
Average2
Discharge
Capacity1
Rated (Min.)
Approx. Internal impedance
at 1000Hz at charged state.
5mΩ
1.8
1.6
Charge: 2600mA x 1.2 hrs., 20˚C
Discharge: 10A, 20A, 20˚C
Standard
260mA x 16hrs.
2600mA x 1.2 hrs.
Charge
Rapid
F
˚
C
˚
Standard
Charge
32˚F to 113˚F
0˚C to 45˚C
10˚C to 40˚C
-10˚C to 65˚C
-20˚C to 35˚C
-20˚C to 45˚C
-20˚C to 55˚C
Rapid
Discharge
< 1 year
50˚F to 104˚F
14˚F to 149˚F
-4˚F to 95˚F
-4˚F to 113˚F
-4˚F to 131˚F
1.4
1.2
1.0
0.8
Storage
< 3 months
< 1 month
10A
20A
1
2
After charging at 0.1It for 16 hours, discharging at 0.2It.
For reference only.
0
2
4
6
8
10
12
14
16
18
20
Discharge Time (minutes)
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
AUGUST 2005
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.