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) |