CATL 3.2V 310Ah LiFePO4 Battery Cell: High – Performance Power for Energy Solutions
Product Introduction
The CATL 3.2V 310Ah LiFePO4 Battery Cell is a high – performance prismatic lithium iron phosphate (LiFePO4) battery cell designed for reliability in large – scale energy applications. As genuine Grade A lithium cells from CATL, they combine advanced technology with LiFePO4’s inherent safety, long cycle life (≥3000 cycles), and stable energy output. Whether powering solar storage systems, electric vehicles (EVs), or industrial backup solutions, this cell delivers consistent 3.2V power and 310Ah capacity—performing robustly in extreme temperatures.
Technical Specifications
| Parameter | CATL 3.2V 310Ah LiFePO4 Battery Cell |
|---|---|
| Battery Type | LiFePO4 Battery Cell |
| Rated Voltage | 3.2V |
| Rated Capacity | 310Ah (Actual: ≥320Ah) |
| Recommended Charge Current | 0.2C (62A) |
| Continuous Charge Current | 1.0C (310A) |
| Continuous Discharge Current | 1.0C (310A) |
| Max. Discharge Current | 3.0C (930A) |
| Discharge Cut – off Voltage | 2.5V |
| Charge Limited Voltage | 3.65V±0.03V |
| Internal Impedance | ≤0.5mΩ (AC Impedance: ≤0.25mΩ) |
| Charge Temperature (CC/CV) | 0 – 45℃ (-5 – 60℃ Optional) |
| Discharge Temperature (CC/CV) | -20 – 60℃ |
| Cycle Life | ≥3000 Cycles (≥4000 Cycles at 80% DOD) |
| Dimension (L×W×H) | 202×172×72mm (72×174×204mm Variant) |
| Weight | 5.55kg |
Product Features
- Genuine CATL Grade A Quality: The CATL 3.2V 310Ah LiFePO4 Battery Cell uses brand – new, Grade A lithium cells from CATL, ensuring reliability, low internal resistance, and high energy density.
- 310Ah Capacity & 3.2V Stability: This 3.2V 310Ah CATL LiFePO4 Battery Cell provides 310Ah (or up to ~320Ah) capacity at a stable 3.2V, enabling long – duration power for solar storage, EVs, and industrial systems.
- LiFePO4 Safety & Longevity: Leveraging lithium iron phosphate chemistry, the cell offers inherent safety (no thermal runaway risk), pollution – free operation, and a cycle life of ≥3000 cycles—ideal for long – term use.
- Wide Temperature Adaptability: Charges in 0 – 45℃ (extended to -5 – 60℃ for some scenarios) and discharges in -20 – 60℃, making it suitable for extreme climates.
- High Current Capability: Supports 1.0C continuous discharge (310A) and 3.0C max discharge (930A), fitting high – demand applications like EV acceleration.
Application Scenarios
The CATL 3.2V 310Ah LiFePO4 Battery Cell excels in:
- Solar & Renewable Energy Storage: Stores solar/wind energy for residential, commercial, or utility grids, with high capacity and long cycle life maximizing clean energy use.
- Electric Vehicles (EVs) & Mobility: Powers electric cars, golf carts, and scooters—310Ah capacity and high discharge current support extended range and smooth performance.
- Industrial & Backup Power: Supplies energy for industrial equipment and UPS systems, relying on reliability and high – current capability.
- Home & Secondary Vehicles: Powers home energy systems and used cars, benefiting from low self – discharge and no memory effect.
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