Zhejiang Hengrui Technology Co., Ltd.
SMART ENERGY SOLUTIONS FOR A CLEANER WORLD
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1.12.8V 300Ah LITHIUM ION(LFP) electrical vehicles BATTERY Module W: 423.5mm X D: 177.5mm X H: 203.0mm
· Safety: 12V 450Ah deep cycle lithium ion battery, built-in BMS, none fire, none explosive
· Clean and Green energy, no toxic material contained
· Powerful: By China 2C rate cell
· Long life cycle: after 3000 cycles, there is 85% remaining capacity
· No memory effect,highly efficient charge anytime, no reduction of capacity
· Operation temperature: -20~60°C
· Good performance at high temperature and high temperature resistance
· Low self-discharge rate
· High energy density cells with good performance.
| Item | Specification | Remarks |
| Nominal Capacity | 450Ah | Standard discharge (1) capacity after standard charge (2) |
| Actual Capacity | 465Ah | Actual testing results according to the Standard discharge |
| Nominal Voltage | 12.8V | Configuration: 4S3P - VHR 32173184LFP-150Ah. Voltage of single cell is 3.2V. |
| Voltage at End of Charge | 14.4V | @ 25 ± 3℃ |
| Voltage at End of Discharge | 10.4V | @ 25 ± 3℃ |
| Nominal Continuous Charge Current (CC Threshold) | 150A | @ 25 ± 3℃ |
| Nominal Continuous | 250A | @ 25 ± 3℃ |
| Discharge Current | ||
| Maximum Continuous Charge Current (CC Threshold) | 225A | @ 25 ± 3℃ |
| Peak-Charge (50%SOC 10s) | 350A | @ 25 ± 3℃ |
| Charge Voltage-cell | 3.60V/cell | N.A. |
| Maximum Continuous | 450A | @ 25 ± 3℃ |
| Discharge Current | ||
| Peak-Discharge (50%SOC 10s) | 500A | @ 25 ± 3℃ |
| Voltage at End of Discharge-cell | 2.60V/cell 0℃～60℃ | N.A. |
| 2.50V/cell -20℃～0℃ | ||
| Operation Allowable | Charge: 0～60°C | N.A. |
| Temperature Range | Discharge: -20～60°C | N.A. |
| Continuous Discharge Power | 1.92KW | 50%SOC |
| Continuous Charge Power | 0.8KW | 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 | 43(±2)kg | N.A. |
| Model No. | Nominal Voltage | Nominal Capacity | Actual | Dimension | Weight | Material | Welding Manner |
| Capacity | (W X D X H, mm) | ||||||
| VHR VDA13450LFP | 12.8V | 450Ah | 465Ah | Width:579.5mm (±2) | 43(±2)kg | Aluminum | Laser welding |
| Depth: 177.3mm (±2) | |||||||
| Height: 203.0mm (±2) |
