Zhejiang Hengrui Technology Co., Ltd.
SMART ENERGY SOLUTIONS FOR A CLEANER WORLD
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32V 300Ah LITHIUM ION(LFP) BATTERY Module W: 482.0 mm X D: 555.0 mm X H: 220.0mm
· New model LiFePO4 battery, reliable, long life time
· High energy density, stable discharging stage, reduce the service rate of base station
· Module design, increase output power and capacity by series and parallel connection according to actual requirements
· Support high rate discharging, high efficiency
· Environmentally friendly, wide work temperature
· Comprehensive protection functions (over voltage, under voltage, short circuit, reverse connection, over load, over current, high and low temperature, balancing, dormancy)
| Item | Specification | Remarks |
| Nominal Capacity | 300Ah | Standard discharge (1) capacity after standard charge (2) |
| Nominal Voltage | 32.0V | Configuration: 10S2P - VHR 45173184LFP-150Ah. Voltage of single cell is 3.2V. |
| Charge Voltage | 36.0V | @ 25 ± 3℃ |
| Voltage at End of Discharge | 26.7V | @ 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 | 4.8KW | 50%SOC |
| Continuous Charge Power | 1.92KW | 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 | 80.2(±2)kg | N.A. |
Multi-measures in structure design to ensure battery cell’s safety, i.e. anti-explosion valve is applied, over-temperature protection mechanism is provided, and circuit-breaker is provided to cut-off at extreme conditions