8000 Cycles EVE 356Ah Lithium LiFePO4 battery LF356L Cell
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Brand Name
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EVE
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Voltage
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3.2V
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Capacity
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356.25Ah
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Energy
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1140Wh
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Cycle life
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8000 cycles, 70% SOH(25ºC)
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Initial IR
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0.15mΩ ± 0.05 mΩ
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Weight
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6220 g ± 150 g
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Dimension
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186.6*72*211.6mm L*W*H
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Storage Type
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-20ºC ~ 45ºC(1months)
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Charging Temperature
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0ºC ~ 60ºC
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Discharging Temperature
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-30ºC ~ 60ºC
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Product name
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EVE 356ah 3.2V lifepo4 battery
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Application
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Electric energy storage, Industrial and commercial energy storage, Household energy storage, Boat energy storage.
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The new EVE 356Ah cell represents a clear upgrade over the 314Ah MB31 model, primarily focused on delivering higher energy density and greater efficiency for large-scale energy storage systems. The table below outlines the core differences.
| Feature | New EVE 356Ah Cell | EVE MB31 314Ah Cell | Advantage of 356Ah Cell |
|---|---|---|---|
| Nominal Capacity | 356.25Ah | 314Ah- | Higher capacity per cell, reducing the total number of cells needed for a system. |
| Nominal Energy | 1140Wh (1.14kWh) | ~1004.8Wh | 13.5% more energy per cell, leading to a more compact battery pack for the same total energy. |
| Initial Internal Resistance | 0.15mΩ ± 0.05mΩ | 0.18mΩ ± 0.05mΩ- | Lower internal resistance translates to higher efficiency, less heat generation, and improved overall performance. |
| Weight | 6620g ± 150g | ~5420g - 5600g | Heavier due to higher capacity, but the energy-to-weight ratio is superior as it stores more energy. |
| Dimension (LWH) | 2090*186.6*123mm | ~207.2*173.7*71.7mm | Significantly larger to accommodate the higher capacity cells. |
Superior Electrical Performance
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With a lower internal resistance of 0.15mΩ, the new cell is more efficient. It experiences less voltage drop and generates less heat during high-current charge and discharge cycles. This is a critical improvement for applications requiring high power output and contributes to the overall longevity of the battery pack.
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Robust and Versatile Thermal Management
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The new cell shares the same wide operating temperature ranges as the MB31: charging from 0°C to 60°C and discharging from -30°C to 60°C. This rugged thermal performance ensures reliable operation in a variety of climates without needing intensive thermal management systems.
- It can discharge at 0.5C at minus 30 degrees Celsius, while 314ah can no longer discharge at minus 30 degrees Celsius.
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