ACG4000CE256

New
High rate discharge & high temperature type
Old
( HHR250SCH)
BK250SCH
PH type
SC size (HR23/43)
■ Dimensions (with tube)
■ Typical charge characteristics
2.0
Charge : 250 mA(0.1 lt) × 16 hrs.
Voltage (V)
ø 23.0
1.8
+0
-1.0
(+ )
1.6
1.4
1.2
-10 ℃
20 ℃
60 ℃
1.0
+0
43.0 -1.5
0.8
0
2
4
6
8
10
12
Charge time (hours)
14
16
18
20
120
(- )
Unit: mm
■ Specifications
Diameter
Height
Approximate Weight
23.0 +0 / -1.0 mm
43.0 +0 / -1.5 mm
55 g
Nominal Voltage
Charge
Rapid
*3
Low rate
Ambient Temperature
Standard
Charge
Rapid
Low rate
Discharge
Storage
80
70
30
-20
-10
0
10
20
30
40
Temperature (℃)
50
60
70
2500 mAh
5 mΩ
250 mA X 16 hrs.
■ Typical discharge characteristics
1.8
1250 mA X 2.4 hrs.
-10 ℃ to 60 ℃
-10 ℃ to 45 ℃
-10 ℃ to 60 ℃
Charge : 1250 mA -dV = 5 mV, 20 ℃
Discharge : 20 ℃
1.7
125 mA X 32 hrs.
83 mA X 48 hrs.
1.6
10 A
20 A
1.5
1.4
1.3
1.2
1.1
<1 year
-20 ℃ to 35 ℃
1.0
<6 months
-20 ℃ to 45 ℃
0.9
<1 month
-20 ℃ to 55 ℃
0.8
<1 week
Charge : 250 mA (0.1 It) ×16 hrs.
Charge temperature : -10 to 60 ℃
Discharge : 500 mA(0.2 It)
Cut off voltage : 1.0 V
Discharge temperature : 20 ℃
60
2650 mAh
Approx. Internal impedance
at 1000Hz at charged state.
Standard
90
40
1.2 V
Average *2
Rated (min.)
100
50
Voltage (V)
*1
Discharge
Capacity
Capacity raito (%)
110
0
-20 ℃ to 65 ℃
5
10
15
20
Discharge time (minutes)
*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.
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
Similar pages