OPTIMUM BATTERY CO.,LTD
OPTIMUM BATTERY CO.,LTD Top LiFePO4 Battery Manufacturer! China Sourcing Fair – Oct. 11-14, 2015(Booth 9B05)
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Lifepo4 Solar Energy Storage Battery 12V 400Ah High Capacity
Quick Details:
Technical parameter
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Model |
IFR12V-400Ah |
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Case material |
steel case for single cells |
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Standard capacity(0.2C5A) |
400Ah |
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Rated voltage |
12V |
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Max.Charge voltage |
14.6V |
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Cut-off voltage |
10V |
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Max.Charge current |
0.5C5A |
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Max. constant discharge current |
5C5A |
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Thickness (Max) |
350±5 mm |
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Length(Max) |
280±5 mm |
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Width(Max) |
380 ±5 mm |
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Weight (Approx.) |
About 95kg |
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Impedance(Max, at 1000Hz.) |
≤ 5 0 mΩ |
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introduction of lifepo4 battery
1.High Performance —High theoretical capacity of 170mah/g and high practical capacity as high as 165mah/g.
2.Extremely Safe/Stable Chemistry —High intrinsic safety, no explosion & will not catch fire under collision, overcharged or short circuit. High thermal stability of phases up to 500C.
3.High Rate Capability —For all high power output applications.
4.Extraordinary Long Cycle Life — 2000-3000 cycle life would be over 8 times life of lead acid, 3 times of NIMH, 2 times most lithium batteries.
5.Long Service Life —Around 5~6 years.
6.Environmentally Friendly —Non-toxic, non-contaminating. No rare metal UL, CE, SGS/ROHS approved.
7.Wide Working Temperature Range —From -4 F to 150 F (-20 C–+70C) Extremely cold and extremely hot weather will not affect its performance.
8.Flexible Form Factor —Small in size and light in weight 1/3 weight of lead acid and 65% weight of NIMH.
9.No Memory Effect
10.Fast Charge —Can be fully charged in a very short time ---2C fast charge within half hour.
Quality features of OPTIMUM lifepo4 battery pack
In optimum,each cell and pack is produced with the principle "conformity in 6 aspeacts and 3 inspections in 3 stages",the high stability and reliability can be guaranteed."Conformtity in 6 aspects" is a principle developed by OPTIMUM engineers in production and inspection process.The application of it ensures conformity of packs and improves service term of pack obviously.