ACG4000CE257

New
High rate discharge & high temperature type
BK310CH
PH type
C size (HR 26/50)
■ Dimensions (with tube)
■ Typical charge characteristics
2.0
ø
Charge : 320 mA (0.1 lt) × 16 hrs.
+0
25.8 -1.0
1.8
Voltage (V)
（+）
1.6
1.4
1.2
-10 ℃
20 ℃
60 ℃
1.0
+0
50.0 -2.0
0.8
0
2
4
6
8
10
12
Charge time (hours)
14
16
18
20
60
70
120
（- ）
Unit: mm
■ Specifications
Diameter
Height
Approximate Weight
25.8 +0 / -1.0 mm
50.0 +0 / -2.0 mm
80 g
Nominal Voltage
1.2 V
Discharge
Capacity
Average
Rated (min.)
Rapid
*3
Low rate
Ambient Temperature
Standard
Charge
Rapid
Low rate
Discharge
Storage
80
70
Charge : 320 mA (0.1 It) ×16 hrs.
Charge temperature : -10 to 60 ℃
DCHG. : 620 mA (0.2 It)
Cut off voltage : 1.0 V
Discharge temperature : 20 ℃
60
40
30
-20
-10
0
10
20
30
40
50
Temperature (℃)
3100 mAh
Approx. Internal impedance
at 1000Hz at charged state.
Charge
90
3300 mAh
*2
Standard
100
50
5 mΩ
310 mA X 16 hrs.
■ 放電特性の例
1.8
1550 mA X 2.4 hrs.
-10 ℃ to 60 ℃
-10 ℃ to 45 ℃
-10 ℃ to 60 ℃
Charge : 1650 mA -dV = 5 mV, 20 ℃
Discharge : 20 ℃
1.7
150 mA X 32 hrs.
100 mA X 48 hrs.
1.6
10 A
20 A
1.5
Voltage (V)
*1
Capacity raito (%)
110
1.4
1.3
1.2
1.1
<1 year
-20 ℃ to 35 ℃
1.0
<3 months
-20 ℃ to 45 ℃
0.9
<1 month
-20 ℃ to 55 ℃
0.8
<1 week
-20 ℃ to 65 ℃
0
5
10
15
20
Discharge time (minutes)
25
30
*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