3.2V 628Ah EVE MB56 Prismatic LiFePO4 Battery Cells LFP Energy Storage Battery Cell For System Integrators
EVE-MB56
EVE MB56 Prismatic Lithium Iron Phosphate Battery 3.2V 628Ah Utility ESS Battery Cell Commercial and Industrial Utility ESS Power Storage
minimum order
1 unit
Supply Ability
1000unit / Month
Country of Origin
China
Stock Time
30Day
Quantity:
EVE MB56 628Ah Prismatic LFP Cell for Grid-Scale Energy Storage
The EVE MB56 is a high-performance, large-capacity LiFePO4 (LFP) energy storage cell that redefines energy density and cost efficiency with its impressive 628Ah capacity and 2009.6Wh single-cell energy.
Engineered for large-scale energy storage projects that demand long-term reliability and exceptional safety, the MB56 serves as an ideal foundation for building the energy systems of the future.
Benefit of the EVE MB56 628Ah Cell
High Energy Density
- Each cell provides ~2.01 kWh (3.2 V × 628 Ah), reducing the number of cells and wiring for large-scale BESS.
Long Cycle Life — Greater Value Over Time
- With a cycle life exceeding 6000 cycles at 25 °C (retaining 80% capacity), the EVE MB56 ensures stable operation for more than 15 years, significantly reducing the total cost of ownership.
- Even under 45 °C high-temperature conditions, it maintains over 2000 cycles at 80% capacity, proving its reliability in demanding environments.
High Efficiency Across All Conditions
- Operating from –30 °C to 60 °C, the MB56 delivers reliable power even in harsh climates, ensuring steady performance year-round.
- With up to 94% round-trip energy efficiency, it minimizes energy loss during charging and discharging, helping you maximize the net yield of your energy storage system (BESS).
Proven Safety — Certified and Reliable
- The MB56 has passed the most rigorous safety tests, including overcharge, over-discharge, short-circuit, crush, and thermal runaway.
- Its pressure-relief valve and reinforced prismatic design deliver multi-layer protection from cell to system, guaranteeing no fire, no explosion — even under extreme conditions.
Robust Design for Easy System Integration
- Developed for large-scale energy storage applications, the MB56 provides detailed swelling-force vs. cycle-life curves and recommended compression parameters, simplifying mechanical design for pack and module engineers.
- Each terminal supports 800 N pressure and 6 N·m torque, compatible with high-power laser welding, ensuring long-term electrical reliability.
Smart Battery Management — Precision Control for Longer Life
- An accurate SOC-OCV correlation map and multi-temperature charging strategy allow your BMS (Battery Management System) to control charging and discharging more precisely.
- This intelligent management enhances battery longevity, energy utilization, and overall system efficiency in every use scenario.
EVE MB56 Datasheet
| Model | EVE MB56 | Notes |
Rated Capacity | 628Ah | 0.5P/0.5P Discharge, 2.5~3.65V 25±2℃ |
Rated Energy | 2009.6Wh | 0.5P/0.5P Discharge, 2.5~3.65V 25±2℃ |
Operation Voltage Range | 2.5~3.65V | T>0℃ |
2.0~3.65V | T≤0℃ | |
Standard Charging Power | 0.5P | 25℃ ± 2℃ |
Standard Discharging Power | 0.5P | 25℃ ± 2℃ |
Maximum Continuous Charging Power | 0.5P | 25℃ ± 2℃ |
Maximum Continuous Discharging Power | 0.5P | 25℃ ± 2℃ |
Initial ACR | 0.10 mΩ±0.05 mΩ | Fresh cell, SOC AC, 1 kHz, Delivery SOC, 50%SOC, 1C, 10s, 25°C, Fresh cell (cells within 30 days after EOL) |
Initial DCR | ≤0.3mΩ | |
Shipping SOC Status | 21% SOC | / |
Monthly Self-Discharge | First Month ≤ 3.5% / M | Delivery SOC status, 25°C ± 2°C storage |
After First Month ≤ 3.0% / M | ||
Cell Weight | 11400g ±169g | / |
Cell Dimension | Height: 206.7±0.5 mm | With Terminal |
Height: 204.5±0.5 mm | Without Terminal | |
Length: 352.2±0.5 mm | / | |
Thickness: 71.7 ± 0.5 mm | 300 kgf ± 20 kgf compression force, Delivery SOC | |
Center distance between the poles: 180.0 ± 0.5 mm | / | |
Operation Temperature | Charge: 0℃~60℃ | / |
Discharge: -30℃~60℃ | ||
| Storage Temperature | 1 year: 0~25℃ | Shipping SOC Status |
3 months: 0~35℃ | ||
1 month: -20~45℃ |
FAQ About EVE MB56 628Ah LiFePO4 Cell
Q1: What is the cycle life of the EVE MB56 628Ah LiFePO4 cell?
A: The EVE MB56 628Ah LiFePO4 cell offers a cycle life of up to 8000 cycles, retaining over 70–80% capacity depending on usage and temperature. This makes it ideal for solar energy storage systems (BESS) requiring long-term reliability and cost-effective lifetime performance.
A: The EVE MB56 628Ah LiFePO4 cell offers a cycle life of up to 8000 cycles, retaining over 70–80% capacity depending on usage and temperature. This makes it ideal for solar energy storage systems (BESS) requiring long-term reliability and cost-effective lifetime performance.
Q2: Can EVE MB56 cells be used for home or commercial energy storage systems?
A: Yes. The MB56 628Ah LFP battery cell is designed for both residential and commercial BESS applications, with a nominal voltage of 3.2V and an energy of 2.01kWh per cell.
A: Yes. The MB56 628Ah LFP battery cell is designed for both residential and commercial BESS applications, with a nominal voltage of 3.2V and an energy of 2.01kWh per cell.
Q3: What are the advantages of the EVE MB56 628Ah battery cell?
A: The EVE MB56 stands out for its combination of high capacity, long lifespan, and excellent safety:
A: The EVE MB56 stands out for its combination of high capacity, long lifespan, and excellent safety:
- Wide operating temperature range: Supports discharge down to -30°C, making it suitable for cold climates.
- Comprehensive safety testing: Provides confidence for investors and system operators.
Q4: Is the EVE MB56 628Ah cell safe for energy storage use?
A: Yes. The MB56 LiFePO4 cell has passed comprehensive safety tests, including overcharge, short-circuit, extrusion, and thermal stability tests. EVE’s LFP chemistry is inherently stable and widely used in certified energy storage systems worldwide.
A: Yes. The MB56 LiFePO4 cell has passed comprehensive safety tests, including overcharge, short-circuit, extrusion, and thermal stability tests. EVE’s LFP chemistry is inherently stable and widely used in certified energy storage systems worldwide.
Q5: How does the EVE MB56 perform in low-temperature environments?
A: The EVE MB56 delivers excellent performance in low temperatures. It can discharge down to -30°C, ensuring reliable operation even in cold regions.
According to EVE’s lab tests, its energy efficiency remains above 80% at 5°C, meaning it continues to deliver strong power output in winter or harsh environments — proving its outstanding adaptability.
A: The EVE MB56 delivers excellent performance in low temperatures. It can discharge down to -30°C, ensuring reliable operation even in cold regions.
According to EVE’s lab tests, its energy efficiency remains above 80% at 5°C, meaning it continues to deliver strong power output in winter or harsh environments — proving its outstanding adaptability.
Q6: What are the main applications of the EVE MB56 628Ah cell?
A: The EVE MB56 is designed for large-scale energy storage systems, and it’s ideal for:
A: The EVE MB56 is designed for large-scale energy storage systems, and it’s ideal for:
- Grid-side storage: Used for peak shaving, frequency regulation, and improving grid stability.
- Commercial and industrial storage: Helps factories and businesses manage energy costs and balance power usage.
- Renewable energy integration: Works with solar and wind systems to store excess energy for a stable on-grid or off-grid supply.
- Backup power systems: Serve as a reliable backup power source for telecom base stations and data centers.
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