50Ah 100Ah 200Ah 280Ah Prismatic Battery Lithium Ion Battery 3.2V Rechargeable LiFePO4 Cell Solar LiFePO4 Energy Storage Battery

Product Description

280Ah Rechargeable Solar Battery LiFePO4 Energy Storage Battery
280Ah Rechargeable Solar Battery
Product Parameters
3.2V 280AH Prismatic Lifepo4 Battery Cell
Battery Type LiFePO4 Battery
Nominal Voltage 3.2V
Nominal Capacity 280AH
Internal Resistance ≤0.25mΩ
Cycle Life 6000 cycles
Max discharge current 1C
End of discharge voltage 2.5V
Charge working Temperature 0~55°C
Discharge working Temperature -20~55°C
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Products Description
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Frequently Asked Questions
Q1: What is the lifespan of these 280Ah LiFePO4 cells?
A1: These battery cells feature a long cycle life, supporting up to 6000 cycles under standard charge and discharge conditions, which ensures reliable long-term performance.
Q2: Can I connect these cells in series or parallel to build my battery pack?
A2: Yes, you can connect these cells in series to increase the voltage (e.g., 12V, 24V, 48V) or in parallel to increase the overall capacity, making them ideal for custom energy storage configurations.
Q3: Do these LiFePO4 battery cells require a BMS (Battery Management System)?
A3: Yes, a Battery Management System (BMS) is highly recommended. The BMS protects the cells from over-charging, over-discharging, over-current, and temperature extremes to ensure safety and prolong battery life.
Q4: What are the main applications for these 3.2V 280Ah cells?
A4: They are widely used in solar energy storage systems, home energy storage, off-grid power systems, RVs, marine applications, golf carts, and backup power solutions.
Q5: How do the charge and discharge temperature limits affect performance?
A5: The battery charges safely within 0°C to 55°C and discharges within -20°C to 55°C. Operating outside these ranges can degrade cell performance and capacity.

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