Nominal voltage |
12V |
Rated Capacity
(20 hour rate) |
50AH
|
Dimension |
Total Height
(with terminals) |
176mm(6.93inches) |
Height |
170mm(6.69inches) |
Length |
257mm(10.12inches)
|
Width |
166mm(6.54inches)
|
| Weight |
Approx.17.5kg(38.58Ibs) |
|
|
| Characteristics |
Duration of discharge vs.Discharge
current |
Capacity(25℃) |
20HR |
50Ah |
10HR |
47.5 Ah |
5HR |
41 Ah |
1HR |
27.5 Ah |
Internal Resistance
(Full charged) |
8.4mW（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,10A or less |
Float |
13.50V,10A 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
|
80.0
|
67.5
|
50.0
|
40.0
|
33.0
|
28.5
|
25.5
|
15.5
|
11.5
|
9.50
|
8.00
|
7.10
|
5.50
|
4.60
|
2.40
|
|
1.80
|
90.0
|
75.0
|
55.0
|
45.0
|
35.0
|
30.0
|
26.5
|
16.0
|
12.0
|
9.75
|
8.20
|
7.20
|
5.70
|
4.75
|
2.50
|
|
1.75
|
100
|
82.5
|
60.0
|
50.0
|
37.0
|
31.5
|
27.5
|
16.5
|
12.5
|
10.0
|
8.40
|
7.35
|
5.90
|
4.85
|
2.55
|
|
1.70
|
114
|
93.0
|
66.0
|
51.5
|
40.9
|
34.2
|
30.0
|
17.3
|
12.7
|
10.2
|
8.50
|
7.45
|
5.95
|
4.90
|
2.58
|
|
1.65
|
120
|
97.5
|
74.0
|
52.5
|
41.6
|
34.8
|
30.5
|
17.6
|
12.8
|
10.2
|
8.55
|
7.50
|
6.00
|
4.95
|
2.58
|
|
1.60
|
125
|
100
|
75.0
|
53.0
|
42.1
|
35.2
|
30.8
|
17.7
|
12.8
|
10.3
|
8.60
|
7.55
|
6.00
|
4.95
|
2.58
|
|
| CONSTANT POWER DISCHARGE (WATT AT 25℃) |
|
Volts/Cell |
Minute |
Hour |
|
5
|
10
|
15
|
20
|
30
|
40
|
50
|
60
|
2
|
3
|
5
|
8
|
10
|
20
|
|
1.85
|
168
|
135
|
112
|
103
|
79.0
|
65.0
|
56.5
|
51.5
|
31.2
|
22.5
|
14.4
|
9.9
|
8.4
|
3.7
|
|
1.80
|
206
|
162
|
129
|
107
|
83.5
|
69.0
|
59.5
|
54.0
|
32.4
|
23.2
|
15.4
|
10.5
|
8.8
|
3.8
|
|
1.75
|
230
|
172
|
137
|
110
|
87.0
|
72.0
|
62.0
|
55.5
|
33.0
|
23.6
|
15.6
|
10.8
|
9.0
|
3.9
|
|
1.70
|
247
|
184
|
144
|
114
|
91.0
|
74.5
|
64.5
|
56.0
|
33.6
|
23.8
|
15.8
|
11.1
|
9.1
|
3.9
|
|
1.65
|
264
|
189
|
147
|
117
|
94.0
|
75.5
|
65.5
|
57.0
|
33.8
|
24.0
|
15.8
|
11.1
|
9.1
|
3.9
|
|
1.60
|
278
|
194
|
151
|
121
|
102
|
77.0
|
67.0
|
58.5
|
33.9
|
24.0
|
15.8
|
11.1
|
9.1
|
3.9
|
|
