NICKEL CADMIUM BATTERIES: INDIVIDUAL DATA SHEET
P-11AAH
1/3AA size (KR15/18) Type: H
Dimensions (with tube)
(mm)
Typical Charge Characteristics
1.8
1.7
1.6
Charge: 3.7mA(0.033It)x 48hrs.
0˚C
20˚C
50˚C
Voltage (V)
1.5
1.4
1.3
1.2
1.1
14.5
+ 0
-
0.7
(
+
)
17.5
+ 0
-
1.0
1.0
0.9
0
10
20
30
40
50
60
Charge Time (hours)
Typical Discharge Characteristics
( )
1.7
1.6
1.5
Charge: 3.7mA(0.033It)x 48hrs., 20˚C.
Discharge: 22mA(0.2It).
Voltage (V)
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0
1
2
3
4
5
6
7
8
9
65˚C
20˚C
0˚C 45˚C
Specifications
Diameter
Height
Approximate
Weight
mm
14.5 +0/-0.7
17.5 +0/-1.0
Grams
6.5g
inch
0.57 +0/-0.03
0.69 +0/-0.04
Ounces
0.23
Discharge Time (hours)
Nominal Voltage
Discharge
Capacity*
Average**
Rated (Min.)
1.2V
120mAh
110mAh
80mΩ
10,000
Charge: 3.7mA(0.033It)x 48hrs., 20˚C.
Discharge: cut-off voltage 1.1V.
Approx. Internal impedance at
1000Hz at charged state
Standard
Charge
Trickle
Max
Current
Min
Current
11mA (0.1It) x 16 hrs.
5.5mA (0.05It) x 30h and over
3.7mA (0.033It) x 45h and over
˚C
0˚C to 50˚C
-20˚C to 65˚C
-20˚C to 35˚C
-20˚C to 45˚C
-20˚C to 55˚C
˚F
32˚F to 122˚F
-4˚F to 149˚F
-4˚F to 95˚F
-4˚F to 113˚F
-4˚F to 131˚F
Continuous Discharge Time (hours)
0˚C
20˚C
Ambient
Temperature
Charge
Discharge
< 2 years
Storage < 6 months
< 1 month
40˚C
60˚C
1,000
700
500
* 0.2It discharge capacity after charging at 0.1It for 16 hours.
** 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.
300
200
100
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
0.01
0.1
1.0
Discharge Current(mA)
NICKEL CADMIUM HANDBOOK
AUGUST 2003
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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