BK200AAB
AA size ( HR15/51 )
Button top type
B
■
T
ypical charge characteristics
2.0
type
■
Dimensions
(with tube)
+
ø
14.5
-
0
0.7
Charge : 1200 mA / -ΔV =5 mV
1.8
（+ ）
Voltage (V)
1.6
1.4
1.2
1.0
0.8
0
℃
20
℃
40
℃
0
10
20
30
40
50
60
70
80
90 100 110 120
50.5
-1.0
+0
Charge time (minutes)
■
Typical discharge characteristics
（
-
）
1.8
Unit: mm
1.7
1.6
Charge : 950 mA -dV = 5 mV, 20
℃
Discharge : 20
℃
380 mA (0.2 lt)
Voltage (V)
■
Specifications
Diameter
Height
Approximate Weight
Nominal Voltage
Discharge
Capacity
*1
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0
1
2
3
4
5
6
14.5 +0 / -0.7 mm
50.5 +0 / -1.0 mm
29 g
1.2 V
Average
Rated (min.)
*2
2000 mAh
1900 mAh
25 mΩ
190 mA X 16 hrs.
1200 mA X 2.0 hrs.
0 °C to 45 °C
Voltage (V)
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
Discharge time (hours)
Approx. Internal impedance
at 1000Hz at charged state.
Charge
Standard
Rapid
Rapid
<1 year
Storage
<6 months
<1 month
<1 week
*3
Ambient Temperature
Charge
Standard
Charge : 950 mA -dV = 5 mV, 20
℃
Discharge : 20
℃
0
℃
to 40
℃
-10
℃
to 65
℃
-20
℃
to 35
℃
-20
℃
to 45
℃
-20
℃
to 55
℃
-20
℃
to 65
℃
1900 mA (1 It)
3800 mA (2 It)
Discharge
*1 After charging at 0.1 It for 16 hours, discharging at 0.2 It.
*2 For reference only.
*3 Need specially designed control system. Please contact Panasonic for details.
0
10
20
30
40
50
60
70
80
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.
*The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.
Nickel Metal Hydride Battery
2014/03
