2014/03
Nickel Metal Hydride Battery
*The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.
BK200AAB
■Specifications
■Typical discharge characteristics
■Typical charge characteristics
■Dimensions (with tube)
B
Unit: mm
type
Nominal Voltage
*1
Rated (min.)
er
utare
pmeT tneib
mA
Discharge
Capacity
Charge
Charge
Storage
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.
Diameter
Height
Approximate Weight
14.5 +0 / -0.7 mm
50.5 +0 / -1.0 mm
29 g
*2
*3
Average
Approx. Internal impedance
at
1000Hz at charged state.
190 mA X 16 hrs.
1200 mA X 2.0 hrs.
0 °C to 45 °C
0 ℃ to 40 ℃
-
10 ℃ to 65 ℃
-
20 ℃ to 35 ℃
-
20 ℃ to 45 ℃
-
20 ℃ to 55 ℃
-
20 ℃ to 65 ℃
1.2 V
2000 mAh
1900 mAh
25 mΩ
Standard
Rapid
Standard
Rapid
<1 year
<6 months
<1 month
<1 week
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.
Button top type
AA size (HR15/51)
1.8
1.7
1.6
1.5
1.4
1.2
1.3
1.1
1.0
0.9
0.8 0 10203040 50607080
1900 mA (1 It)
3800 mA (2 It)
1.8
1.6
1.7
1.4
1.5
1.2
1.3
1.0
1.1
0.9
0.8 0123456
380 mA (0.2 lt)
Charge : 950 mA -dV = 5 mV, 20 ℃
Discharge : 20 ℃
Charge : 950 mA -dV = 5 mV, 20 ℃
Discharge : 20 ℃
Discharge time (minutes)
Voltage (V)
Voltage (V)
Discharge time (hours)
1.6
1.8
2.0
0.8
1.0
1.2
1.4
0 ℃
20 ℃
40 ℃
Charge : 1200 mA / -ΔV=5 mV
Charge time (minutes)
Voltage (V)
010203040506070 8090100110120
+0
-
1.0
50.5
14.5 +0
-
0.7
ø
（+）
（
-
）
