86-755-66577116
| Categories | 2V Battery |
|---|---|
| Brand | Matrix Lead acid battery |
| Model | NP400-2 |
| Battery brand | Matrix |
| Cover | ABS |
| Safety valve | Rubber |
| FOB port | shenzhen |
| Terms of Payment | L/C,D/A,D_P,Western Union,MoneyGram,T/T |
| Download DOC | |
| Update Time | 2-8-2017 |
Specification :
|
Battery Model |
NP 400 -2 2V400AH |
|||
|
Designed Floating Life |
Up to 17 Years |
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|
Capacity (25℃) |
10HR(40.0A,10.8V) |
5HR(64.24A,10.8V) |
3HR(94.64A,10.8V) |
1HR(202.64A,10.8V) |
|
|
400.0AH |
321.2AH |
283.92AH |
202.64AH |
|
Dimensions |
Length |
Width |
Height |
Total Height |
|
|
211.0mm (8.30inch) |
176mm (6.93inch) |
329mm (12.95inch) |
367mm (14.40inch) |
|
Approx. Weight |
27.00Kg (59.54lbs) |
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|
Internal Resistance |
Full charged at 25℃:≤0.55mΩ |
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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 |
||
|
|
2.40-2.50V(-5mV/℃), max. Current:120A |
2.25-2.30V (-3.0mV/℃) |
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l High performance, completely maintenance-free, low self-discharge
l 100% precise quality testing, stable quality and high reliable performance
l Unique grid alloy formula and updated manufacturing technique
l Floating & standby use:up to 10 years
l Cycle use 1: Up to 280 cycles at 100% DOD
l Cycle use 2: Up to 1800 cycles at 30% DOD
Application:
l Telecommunications
l Wind power system
l Wheelchair
l Golf trolley
l Solar system
l Engine starting
l Floor cleaning machines
l Boats
Construction:
l Component ......Raw material
l Positive ........Lead dioxide
l Negative ........Lead
l Container ........ABS
l Cover ........ABS
l Sealant ........Epoxy
l Safety valve .... Rubber
l Terminal ........Copper
l Separator ........Fiber glass
l Electrolyte ....... Sulfuric acid
|
Constant Current Discharge(CC,Unit:A) at 25℃(77℉) |
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|
F.V/Time |
10Min |
15Min |
30Min |
1Hr |
2Hr |
3Hr |
4Hr |
5Hr |
6Hr |
8Hr |
10Hr |
20Hr |
|
1.85V/Cell |
857.79 |
584.86 |
280.73 |
197.53 |
123.21 |
92.25 |
76.03 |
62.62 |
56.73 |
46.40 |
38.99 |
19.73 |
|
1.80V/Cell |
880.00 |
600.00 |
288.00 |
202.64 |
126.40 |
94.64 |
78.00 |
64.24 |
58.20 |
47.60 |
40.00 |
20.24 |
|
1.75V/Cell |
890.56 |
607.20 |
291.46 |
205.07 |
127.92 |
95.78 |
78.94 |
65.01 |
58.90 |
48.17 |
40.48 |
20.48 |
|
Constant Power Discharge (CP,Unit:W) at 25℃(77℉) |
||||||||||||
|
F.V/Time |
10Min |
15Min |
30Min |
1Hr |
2Hr |
3Hr |
4Hr |
5Hr |
6Hr |
8Hr |
10Hr |
20Hr |
|
1.85V/Cell |
1672.7 |
1140.5 |
547.4 |
385.2 |
240.3 |
179.9 |
148.3 |
122.1 |
110.6 |
90.5 |
76.0 |
38.5 |
|
1.80V/Cell |
1716.0 |
1170.0 |
561.6 |
395.1 |
246.5 |
184.5 |
152.1 |
125.3 |
113.5 |
92.8 |
78.0 |
39.5 |
|
1.75V/Cell |
1736.6 |
1184.0 |
568.3 |
399.9 |
249.4 |
186.8 |
153.9 |
126.8 |
114.9 |
93.9 |
78.9 |
39.9 |
