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Shenzhen Jianheng Technology Co., Ltd.
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Jianheng 3.2V 280Ah LiFePO4 Battery Cell with 8000 Cycles 1C Discharge and Ultra-Low Resistance for Energy Storage

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Shenzhen Jianheng Technology Co., Ltd.

City: shenzhen

Country/Region:china

Tel:0086-137-25559416

Contact Person:
Mr.Alan Yuan
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Jianheng 3.2V 280Ah LiFePO4 Battery Cell with 8000 Cycles 1C Discharge and Ultra-Low Resistance for Energy Storage

Brand Name OID
Model Number OID71173204F280AH
Certification CE, UL (compliant), RoHS
Place of Origin China
Minimum Order Quantity 1pcs
Price $85.00 - $105.00
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 5000 units per month
Delivery Time 7-15 working days
Packaging Details Individual carton with foam protection, 20pcs per master carton
Nominal Voltage 3.2V
Detailed Product Description
Jianheng 3.2V 280Ah LiFePO4 Battery Cell – High Power & Long Cycle Life

The Jianheng OID71173204F280AH is a premium 280Ah prismatic LiFePO4 battery cell designed for demanding energy storage and EV applications. With a nominal voltage of 3.2V and ultra-low internal resistance (≤0.25mΩ), it delivers reliable power for solar systems, RVs, marine, UPS, and industrial equipment. Rated at 8000 cycles @70% SOH, this cell offers exceptional value over its lifespan.

ParameterSpecification
Nominal Capacity280Ah (0.5C, 25°C)
Max Continuous Discharge1C (280A)
Charge Voltage3.65V
Discharge Cut-off2.5V (>0°C) / 2.0V (-20~0°C)
Cycle Life8000 cycles @196Ah (70% SOH)
Operating TemperatureCharge: 0~60°C / Discharge: -30~60°C

Key Advantages: High safety LFP chemistry, low self-discharge ≤2%/month, aluminum housing with positive polarity, and robust insulation (≥1GΩ). Supports standard charge 0.5C (140A) and pulse regeneration up to 3.0C (10s). Ideal for series/parallel configurations with BMS. Jianheng offers OEM support, technical documentation, and global shipping.

Application & Safety: Must be used with a dedicated BMS. Avoid overcharge, short circuit, or operation beyond spec. Preload range 500-600N recommended. Storage: 25-40% SOC at -20~35°C. CE and UL-compliant design.

Product Tags: 3.2V 280Ah LiFePO4 battery cell   LiFePO4 battery with 8000 cycles   energy storage battery ultra-low resistance  
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