Typical Characteristics

SpecificationsCell Type KR-AAH
Dimensions
of
Bare Cell
H48.2 ±0.3 mm
1.898 ±0.012 inch
D13.8 ±0.2 mm
0.543 ±0.008 inch
d7.0 mm
0.276 inch
D
d
H

Nominal Capacity 600mAh

Nominal Voltage 1.2V

Charging Current Tri ck l e 20m A

Standard 60mA

Charging Time Trickle above 48Hrs.

Standard 14 to 16Hrs.

Ambient

Temperature

Charge 0°C to +70°C [+32°F to 158°F]

Discharge -20°C to +70°C [ -4°F to 158°F]

Storage -30°C to +70°C [-22°F to 158°F]

Internal Impedance (Av.)

(at 50% discharge)

15.0mΩ

(at 1000Hz)

Weight 23g/0.81oz

Dimensions(D)×(H)

(with tube)

Charge
1.6
1.5
1.4
1.3
0246810121416
Charge : 20mA
0˚C/32˚F
20˚C/68˚F
40˚C/104˚F
60˚C/140˚F
Cell Voltage (V)
Charge Time (Hrs.)
Charge
1.6
1.5
1.4
1.3
0246810121416
Cell Voltage (V)
Charge Time (Hrs.)
Charge : 60mA
20˚C/68˚F
40˚C/104˚F
60˚C/140˚F
0˚C/32˚F
Discharge (at low rate)
1.4
1.2
1.0
0.8
0246810121416
Charge : 60mA×16Hrs.
at 20˚C/68˚F
(0.1 It)(0.2 It)(0.5 It)
Cell Voltage (V)
Discharge Time (Hrs.)
Discharge (at high rate)
1.4
1.2
1.0
0.8
01020304050607080
Charge : 60mA×16Hrs.
at 20˚C/68˚F
(2 It) (1 It)
Cell Voltage (V)
Discharge Time (Mins)
Discharge Trickle charge (at high temperature)
1.4
1.2
1.0
0.8
01020304050607080
Cell Voltage (V)
Discharge Time (Mins)
Charge : 20mA×48Hrs.
Charge : 20mA×24Hrs.
Discharge : 600mA
at 45˚C/113˚F
Temperature (Charge & Discharge)
100
80
60
40
-20 -10 0 10 20 30 40 60 70˚C
-4 14 32 50 68 86 104 140
50
122 158˚F
Available Capacity (%)
Operating Temperature
90
70
50
Charge Characteristics
Discharge Characteristics
Condition Charge : 20mA×48Hrs.
Discharge : 120mA
(End Volt 1.0V)

14.3 0× 48.9 0mm

-0.5 -1

0.56 0× 1.93 0inch

-0.02 -0.04
CD020808