EnglishFaran sealed Lead acid batteries 2 volt
2volt batteries 200 amps to 3000 a/h. lifespan of 5 to 15
Stable quality and high reliability
Ability to repeatedly charge and discharge
Certified telecommunication, oil companies, traffic control company,
Public and private banks and …
Low discharge rate in Standby mode.
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Battery 2v technical Specifications |
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Operation temperature range |
-15° C~ +50° C |
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Nominal Temperature Operation |
25±3°C |
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Float voltage range (Float) @ 20 ° C |
2.25 ~2.30 V |
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Within a period of floating (Cyclic) @ 20 ° C |
2.42~ 2.48 V |
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Float charging voltage changes with temperature |
3mV/°C |
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Charging voltage changes periodically with the temperature |
4mV/°C |
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Battery technical Specifications |
250AH |
420AH |
600AH |
1000 AH |
1500 AH |
2000 AH |
3000AH |
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Rated voltage (V) |
20 |
2 |
2 |
2 |
2 |
2 |
2 |
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Capacity (AH) |
250 |
420 |
600 |
1000 |
1500 |
2000 |
3000 |
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Approximate weight (Kg) |
15.5 |
27.5 |
40 |
65 |
102 |
130 |
200 |
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Internal Resistance (mΩ) (fully charged battery) |
0.54 |
0.32 |
0.26 |
0.17 |
0.12 |
0.10 |
0.09 |
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Maximum charge current (A) |
50 |
100 |
120 |
200 |
300 |
400 |
600 |
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Best charge current (A) |
25 |
42 |
60 |
100 |
150 |
180 |
300 |
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Maximum discharge current (A) (5 seconds) |
1800 |
2800 |
4000 |
7500 |
9000 |
11000 |
15000 |
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Dimensions (length, width, height) per mm |
330*111*173 |
330*176*210 |
330*175*302 |
330*175*475 |
345*350*400 |
345*350*490 |
345*350*710 |
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