48V 500ah LiFePO4 Lithium Ion Battery Solar Energy Storage Power Cells
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| Customization: | Available |
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| Type: | Lithium-Ion Batteries |
| Usage: | UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System, Telecom |
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Basic Info.
- Model NO.
- LFeLi-48500S
- Nominal Voltage
- 48V
- Discharge Rate
- High Discharge Rate
- Shape
- Square Battery
- Electrolyte
- Sulfuric Acid Thixotropic Gel
- Installation
- Fixed
- Rechargeable
- Chargeable
- Material
- High Pure Lead
- Certificate
- CE/RoHS/ISO9001/ISO14001/IEC60896/IEC61427
- Size
- 510*640*252mm
- Weight
- 250kg
- Maintenance
- Free
- Color
- Grey / Black
- Terminal
- Copper or Lead Material
- Warranty
- 10 Years
- Expected Cycle Life
- 10 Years
- Sealed
- Yes
- Transport Package
- 1PCS /Carton
- Specification
- 48V500AH lithium Battery
- Trademark
- Yangtze Solar
- Origin
- China
- HS Code
- 8507200000
- Production Capacity
- 2000pieces /Week
Product Description
Key Features :
♦Longer Cycle Life : Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery ,
helping to minimize replacement cost and reduce total cost of ownership
♦Lighter Weight : About 40% of the weight of a comparable lead acid battery . A " drop in" replacement for lead acid batteries
♦Higher Power : Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity
♦Wider Temperature Range : -20ºC~60ºC
♦Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact
overcharging or short circuit situation
Applications :
♦Wheelchairs and scooters
♦Solar/wind energy storage
♦Back-up power for small UPS
♦Golf trolleys&buggies
♦Electric bikes
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Electrical
Characteristics
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Nominal Voltage
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51.2V
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Nominal Capacity
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500Ah
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Energy
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25600Wh
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Internal Resistance(AC)
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≤20mΩ
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Cycle Life
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>3500 cycles @ 1C 80% DOD
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Months Self Discharge
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<3%
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Efficiency of Charge
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100% @0.5C
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Efficiency of Discharge
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96~99% @1C
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Standard Charge
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Charge Voltage
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58.4±0.2V
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Charge Mode
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0.2C to 58.4V, then 58.4V, charge current to 0.02C(CC/CV)
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Charge Current
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50A
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Max. Charge Current
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50A
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Charge Cut-off Voltage
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59.4±0.2V
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Standard Discharge |
Continuous Current
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100A
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Max.Pulse Current
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120A(<3s)
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Discharge Cut-off Voltage
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40V
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Environmental
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Charge Temperature
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0ºC to 55ºC (32F to 131F) @60±25% Relative Humidity
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Discharge Temperature
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-20ºC to 60ºC (-4F to 140F) @60±25% Relative Humidity
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Storage Temperature
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-20ºC to 45ºC (-4F to 113F) @60±25% Relative Humidity
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IP Class
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IP65
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Mechanical |
Plastic Case
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ABS/Metal
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Approx.Dimensions
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565*460*900mm/Customized
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Approx.Weight
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240kg
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♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery, OPzV
and OPzS battery
♦ Products are exported to more than 150 countries
♦ Products are certified by CE , Rohs
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid
batteries ranging from 2Ah to 3000Ah
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