Datasheet

2013/10
Nickel Metal Hydride Battery
BK300SCP
(
HHR300SCP
)
■
Specifications
■ Typical charge characteristics■ Dimensions (with tube)
P
Unit: mm
type
Nominal Voltage
*1
Rated (min.)
Discharge
Capacity
Charge
Charge
Storage
Discharge
*1 After charging at 0.1It for 16 hours, discharging at 0.2It.
Diameter
Height
Approximate Weight
23.0 +0 / -1.0 mm
43.0 +0 / -1.5 mm
57 g
*2
*3
Average
Approx. Internal impedance
at 1000Hz at charged state.
280 mA X 16 hrs.
3000 mA X 1.2 hrs.
0 ℃ to 45 ℃
0 ℃ to 40 ℃
- 10 ℃ to 65 ℃
- 20 ℃ to 35 ℃
- 20 ℃ to 45 ℃
- 20 ℃ to 55 ℃
- 20 ℃ to 65 ℃
1.2 V
3050 mAh
2800 mAh
4 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.
*The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.
New
Old
SC size
(
HR23/43
)
Ambient Temperature
High rate discharge & rapid charge type
*2 For reference only.
*3 Need specially designed control system. Please contact Panasonic for details.
■ Typical discharge characteristics
1.8
1.7
1.6
1.5
1.4
1.2
1.3
1.1
1.0
0.9
0.8
0 5 101520
1.8
1.7
1.6
1.5
1.4
1.2
1.3
1.1
1.0
0.9
0.8
10 A
20 A
30 A
2.0
1.8
1.6
1.4
1.2
1.0
0.8
020406080100
01020304050607080
0 ℃
20 ℃
40 ℃
- 10 ℃
20 ℃
65 ℃
Charge : 3000 mA -dV = 10mV, 20 ℃
Discharge : 20 ℃
Charge : 3000 mA -dV = 10mV, 20 ℃
Discharge : 3000 mA
Discharge time (minutes)
Discharge time (minutes)
Charge time (minutes)
Charge : 3000 mA -dV = 10 mV
Voltage
(
V
)
Voltage
(
V
)
Voltage
(
V
)
(+)
(
- )
+0
- 1.5
43.0
+0
- 1.0
ø23.0