Active Member
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[China]
Address: 8F, Building 3, Tianxing International Center, No. 508 Fengtan Road, Hangzhou, China. 310011
Contact name:Yang
Zhejiang Hengrui Technology Co., Ltd. |
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1.28V 300Ah LITHIUM ION(LFP) BATTERY Module W: 482.0 mm X D: 555.0 mm X H: 220.0mm
HRESYS Commercial Energy Storage Lithium-ion Battery utilizes advanced LFP technology and high reliable integrated BMS to ensure the benefits of long cyclic life, high energy density, compact size and weight, high safety and reliability, and environment friendly as well. The 28V Lithium Ion Battery Pack is mainly working as 28V DC power source, and it consists of 9 cells of Lithium Iron Phosphate Battery Cells connected in series. HRESYS CES-LFP Lithium-ion Battery is widely used in Commercial energy storage system, Industrial energy storage system, Small or Medium-Sized Renewable Energy Storage System, etc.
| Item | Specification | Remarks |
| Nominal Capacity | 300Ah | Standard discharge (1) capacity after standard charge (2) |
| Nominal Voltage | 28.8V | Configuration: 9S2P - VHR 45173184LFP-150Ah. Voltage of single cell is 3.2V. |
| Charge Voltage | 32.4V | @ 25 ± 3℃ |
| Voltage at End of Discharge | 24.0V | @ 25 ± 3℃ |
| Maximum Continuous Charge Current (CC Threshold) | 150A | @ 25 ± 3℃ |
| Charge Voltage-cell | 3.80V/cell | N.A. |
| Maximum Continuous | 300A | @ 25 ± 3℃ |
| Discharge Current | ||
| Voltage at End of Discharge-cell | 2.50V/cell | N.A. |
| Operation Allowable | Charge: 0～60°C | N.A. |
| Temperature Range | Discharge: -20～60°C | N.A. |
| Continuous Discharge Power | 4.32KW | 50%SOC |
| Continuous Charge Power | 1.73KW | N.A |
| Self-discharge Rate/Month | ≤4% | @ 25 ± 3℃,50%SOC |
| Cycle Life(cycles) | ≥5000 | @ 25 ± 3℃,0.2C/0.5C @80%DOD |
| Operation Allowable | ≤95% RH | Operation |
| Humidity Range | ≤85% RH | Storage |
| Recommended | 0～40°C | Max. 6 month |
| Storage temperature | ||
| Weight | 73.6(±2)kg | N.A. |
1. Industry Leading R&D Team
2. Over hundreds of High Level Engineers working in Li-Ion Battery and VRLA Battery product development
3. 60% of engineers have possessed Master/Doctor degree
4. External Consultant/Expert supporting innovation
