Shenzhen Jianheng Technology Co., Ltd.
| 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 |
| Brand Name | OID |
| Model Number | OID71173204F280AH |
| Certification | CE, UL (compliant), RoHS |
| Place of Origin | China |
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Product Specification
| 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 | Brand Name | OID |
| Model Number | OID71173204F280AH | Certification | CE, UL (compliant), RoHS |
| Place of Origin | China | ||
| High Light | 3.2V 280Ah LiFePO4 battery cell ，LiFePO4 battery with 8000 cycles ，energy storage battery ultra-low resistance | ||
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.
| Parameter | Specification |
|---|---|
| Nominal Capacity | 280Ah (0.5C, 25°C) |
| Max Continuous Discharge | 1C (280A) |
| Charge Voltage | 3.65V |
| Discharge Cut-off | 2.5V (>0°C) / 2.0V (-20~0°C) |
| Cycle Life | 8000 cycles @196Ah (70% SOH) |
| Operating Temperature | Charge: 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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2020
Total Annual:
15000000-20000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Jianheng Technology (Shenzhen) Co., Ltd. is located in Shenzhen, China’s “City of Innovation” — home to global technology leaders such as Huawei, BYD, DJI, ZTE, and Tencent. Like these renowned companies, Jianheng Technology is driven by a commitment to independent techn... Jianheng Technology (Shenzhen) Co., Ltd. is located in Shenzhen, China’s “City of Innovation” — home to global technology leaders such as Huawei, BYD, DJI, ZTE, and Tencent. Like these renowned companies, Jianheng Technology is driven by a commitment to independent techn...
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