|
Nominal voltage |
12V |
Rated Capacity
(20 hour rate) |
4AH
|
Dimension |
Total Height
(withterminals) |
107mm(4.21inches) |
Height |
101mm(3.98inches) |
Length |
90mm(3.54inches) |
Width |
70mm(2.76inches) |
| Weight |
Approx.1.7kg(3.75Ibs) |
|
|
| Characteristics |
Duration of discharge
vs.Discharge current |
Capacity(25℃) |
20HR |
4Ah |
10HR |
3.80 Ah |
5HR |
3.28 Ah |
1HR |
2.20 Ah |
Internal Resistance
(Full charged) |
38mW（25℃） |
Capacity affected
by temperature |
40℃ |
109% |
25℃ |
100% |
0℃ |
88% |
-15℃ |
76% |
Self-Discharge(25℃) |
Capacity after 3 month storage |
92% |
Charging(25℃) |
Cycle |
14.10V,0.46A or less |
Float |
13.50V,0.46A or less |
|
|
| CONSTANT CURRENT DISCHARGE (AMPERE AT 25℃) |
|
Volts/Cell
|
Minute |
Hour |
|
5
|
10
|
20
|
30
|
40
|
50
|
1
|
2
|
3
|
4
|
5
|
6
|
8
|
10
|
20
|
|
1.85
|
6.4 |
5.4 |
4.0 |
3.2 |
2.64 |
2.28 |
2.04 |
1.24 |
0.92 |
0.76 |
0.64 |
0.57 |
0.44 |
0.37 |
0.19 |
|
1.80
|
7.2 |
6 |
4.4 |
3.6 |
2.8 |
2.4 |
2.12 |
1.28 |
0.96 |
0.78 |
0.66 |
0.58 |
0.46 |
0.38 |
0.2 |
|
1.75
|
8 |
6.6 |
4.8 |
4 |
2.96 |
2.52 |
2.2 |
1.32 |
1 |
0.8 |
0.67 |
0.59 |
0.47 |
0.39 |
0.2 |
|
1.70
|
9.12 |
7.44 |
5.28 |
4.12 |
3.27 |
2.74 |
2.4 |
1.38 |
1.01 |
0.82 |
0.68 |
0.6 |
0.48 |
0.39 |
0.21 |
|
1.65
|
9.64 |
7.8 |
5.92 |
4.2 |
3.33 |
2.78 |
2.44 |
1.41 |
1.02 |
0.82 |
0.68 |
0.6 |
0.48 |
0.4 |
0.21 |
|
1.60
|
10 |
8 |
6 |
4.24 |
3.37 |
2.81 |
2.47 |
1.42 |
1.03 |
0.82 |
0.69 |
0.6 |
0.48 |
0.4 |
0.21 |
|
| CONSTANT POWER DISCHARGE (WATT AT 25℃) |
|
Volts/Cell |
Minute |
5 |
10 |
15 |
20 |
30 |
40 |
50 |
60 |
|
1.85 |
28 |
18.5 |
14.1 |
10.8 |
8.6 |
6.6 |
5.8 |
5 |
|
1.80 |
28.3 |
18.8 |
14.3 |
11.1 |
8.9 |
6.9 |
6.1 |
5.1 |
|
1.75 |
28.8 |
19.4 |
14.8 |
11.6 |
9.1 |
7.2 |
6.3 |
5.2 |
|
1.70 |
29.4 |
19.8 |
15.1 |
12.6 |
9.2 |
7.4 |
6.6 |
5.3 |
1.65 |
29.8 |
20.1 |
15.3 |
12.7 |
9.4 |
7.5 |
6.7 |
5.4 |
|
1.60 |
30.4 |
20.5 |
15.6 |
12.9 |
9.6 |
7.6 |
6.8 |
5.5 |
|
