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 | 15-20 working days after payment confirmation |
| Packaging Details | Standard export carton with foam protection; 4 cells per carton |
| Nominal Capacity | 314Ah |
| Brand Name | OID |
| Model Number | OID71174207F314AH |
| Certification | CE, RoHS, UN38.3 (compliant with LiFePO4 standards) |
| Place of Origin | Guangdong, 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 | 15-20 working days after payment confirmation | Packaging Details | Standard export carton with foam protection; 4 cells per carton |
| Nominal Capacity | 314Ah | Brand Name | OID |
| Model Number | OID71174207F314AH | Certification | CE, RoHS, UN38.3 (compliant with LiFePO4 standards) |
| Place of Origin | Guangdong, China | ||
| High Light | 3.2V 314Ah LiFePO4 battery cell ，8000 cycles LiFePO4 solar battery ，1C discharge EV battery cell | ||
Introducing the OID71174207F314AH, a premium rechargeable lithium iron phosphate (LiFePO4) prismatic battery cell manufactured by Shenzhen Jianheng Technology Co., Ltd. Designed for demanding energy storage applications, this 314Ah cell delivers exceptional cycle life, thermal stability, and reliable power output. Whether you are building a solar energy storage system, an electric vehicle (EV) battery pack, or an industrial backup solution, this cell meets the highest standards of safety and performance.
| Parameter | Value |
|---|---|
| Nominal Voltage | 3.2V |
| Nominal Capacity | 314Ah (at 25°C, 0.5C) |
| Energy | ≥984Wh (45°C) |
| Internal Impedance (1KHz) | ≤0.25mΩ |
| Standard Charge Current | 0.5C (157A) |
| Max Continuous Charge Current | 1.0C (314A) |
| Standard Discharge Current | 0.5C (157A) |
| Max Continuous Discharge Current | 1.0C (314A) |
| Charge Cut-off Voltage | 3.65V |
| Discharge Cut-off Voltage | 2.50V (>0°C) / 2.00V (-20°C to 0°C) |
| Cycle Life | 8000 cycles @ 70% SOH (25°C, 0.5C) |
| Operating Temperature (Charge) | 0°C to 60°C |
| Operating Temperature (Discharge) | -30°C to 60°C |
| Storage Temperature (6 months) | -20°C to 35°C |
| Weight | 5.65 ± 0.15 Kg |
| Dimensions (Th/W/H) | 71.8±0.5 / 174.2±0.8 / 207.1±0.8 mm |
| Cell Casing Material | Aluminum (positive potential) |
| Terminal Material | AL1060 |
| Insulation Resistance | ≥1GΩ (500V) |
This LiFePO4 cell must be used with a qualified Battery Management System (BMS) that provides over-voltage, under-voltage, over-current, short-circuit, and temperature protection. The aluminum shell is positively charged; avoid any short circuit. Storage below 5% SOC for more than 7 days is not permitted. For storage longer than 30 days, maintain SOC between 25%-40% and perform a full charge/discharge cycle every 3 months. Always follow the specified preload (300±50Kgf during measurement) and ensure proper heat dissipation, waterproofing, and dustproofing in final battery packs.
For custom battery pack designs or technical support, please contact Shenzhen Jianheng Technology Co., Ltd.
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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