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| Categories | GEL battery |
|---|---|
| Brand | Matrix Lead acid battery |
| Model | GEL250-12 |
| Cover | ABS |
| Electrolyte | Gelled acid |
| Battery brand | Matrix |
| FOB port | Shenzhen or Guangzhou |
| Terms of Payment | L/C,Western Union,T/T |
| Download DOC | GEL250-12.doc |
| Update Time | 12-19-2015 |
MNG Series-- Storage-type Gelled Battery
Application:
Telecommunications
UPS/EPSDC Power Supply
Solar system
Wind Power System
Auto Control Sytem
Construction:Component ......Raw material
Positive ........Lead dioxide
Negative ........Lead
Container ........ABS
Cover ........ABS
Sealant ........Epoxy
Safety valve .... Rubber
Terminal ........Copper/Pb
Separator ........Fiber glass
Electrolyte ....... Gelled acid
Speification:|
Battery Model |
MNG 250-12 12V250AH |
|||
|
Designed Floating Life |
Up to 12 Years |
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|
Capacity (25℃) |
20HR(12.5A,10.8V) |
10HR(24.5A,10.8V) |
5HR(42.5A,10.8V) |
1HR(137.5A,10.5V) |
|
|
250AH |
245AH |
212.5AH |
137.5AH |
|
Dimensions |
Length |
Width |
Height |
Total Height |
|
|
520mm (20.478inch) |
269mm (10.60inch) |
220mm (8.66inch) |
225mm (8.86inch) |
|
Approx. Weight |
64.5.0Kg (142.2 lbs) |
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|
Internal Resistance |
Full charged at 25℃:≤2.0mΩ |
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|
Self Discharge |
2% of capacity declined per month at (25℃) |
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|
Capacity Affected by Temp.(20HR) |
40℃ |
25℃ |
0℃ |
-15℃ |
|
|
102% |
100% |
85% |
65% |
|
Charge Voltage(25℃) |
Cycle use |
Float use |
||
|
|
14.4-14.6V(-30mV/℃), max. Current:75.0A |
13.5-13.8V (-20mV/℃) |
||
|
Constant Current Discharge(CC,Unit:A) at 25℃(77℉) |
||||||||||||
|
F.V/Time |
5Min |
10Min |
15Min |
30Min |
1Hr |
2Hr |
3Hr |
4Hr |
5Hr |
6Hr |
10Hr |
20Hr |
|
11.2V |
698 |
406.4 |
352.8 |
212.9 |
125.8 |
74.1 |
55.3 |
46.57 |
38.34 |
35.28 |
23.52 |
12.00 |
|
10.8V |
722 |
423.4 |
367.5 |
221.7 |
131.1 |
77.2 |
57.6 |
48.51 |
39.94 |
36.75 |
24.50 |
12.50 |
|
10.5V |
750 |
444.5 |
385.9 |
230.6 |
136.3 |
79.5 |
59.3 |
49.00 |
40.33 |
37.12 |
24.75 |
12.62 |
|
10.2V |
775 |
465.7 |
404.3 |
241.7 |
138.9 |
81.0 |
60.5 |
49.48 |
40.73 |
37.49 |
24.99 |
12.74 |
|
9.6V |
800 |
486.9 |
422.6 |
248.3 |
144.2 |
83.3 |
62.2 |
49.97 |
41.13 |
37.85 |
25.24 |
12.87 |
|
Constant Power Discharge (CP,Unit:W) at 25℃(77℉) |
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|
F.V/Time |
5Min |
10Min |
15Min |
30Min |
1Hr |
2Hr |
3Hr |
4Hr |
5Hr |
6Hr |
10Hr |
20Hr |
|
11.2V |
7189 |
4267 |
3633 |
2235 |
1320 |
778 |
580 |
488 |
402 |
370 |
246 |
126 |
|
10.8V |
7436 |
4361 |
3785 |
2327 |
1376 |
810 |
604 |
509 |
419 |
385 |
257 |
131 |
|
10.5V |
7725 |
4578 |
3974 |
2421 |
1431 |
834 |
622 |
514 |
423 |
389 |
259 |
132 |
|
10.2V |
7982 |
4796 |
4164 |
2537 |
1458 |
850 |
635 |
519 |
427 |
393 |
262 |
133 |
|
9.6V |
8240 |
5015 |
4352 |
2607 |
1514 |
874 |
653 |
524 |
431 |
397 |
265 |
135 |
