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- Extend the usage time of your marine boat and reduce the need for frequent charging, ensuring longer-lasting trips.
Electrical Specifications
|
Nominal Voltage |
51.2V |
|
Rated Capacity |
150Ah |
|
Energy |
7680Wh |
|
Opetation Voltage |
35.2V-57.6V |
|
Self Discharge |
3% / per month |
|
Efficiency |
99% |
|
Max Module In Series |
2 pcs |
|
Max Module In Parallel |
20pcs |
|
Short Circuit Protection |
200-800µs Auto recover or charge release |
Discharge/Charge Specifications
|
Max Continuous Discharge current |
200A |
|
Peak Current |
250A (10s) |
|
Discharge Pluse Current |
700A±50A（31±10ms) |
|
Discharge Cut-off Voltage |
35.2V (2.2V±0.05v) pc) |
|
Max Charge Current |
200A |
|
Recommended Charge Current |
40A-150A |
|
End of Charge voltage |
57.6V±0.2V |
|
BMS Over Charge Voltage Cut-off |
60V(3.75V±0.05v pc) |
|
Balancing Voltage |
3.6V±0.05v pc |
|
Cell Balancing current |
72±10mA |
Mechanical Specifications
|
Terminal Type |
2*M8 Bolts |
|
Weight |
46kg |
|
Case Dimension (L*W*H) |
L640*W245*T220mm |
|
Case Material |
ABS case |
|
Enclosure Protection |
IP66 |
|
Cell Type/Chemistry |
Prismatic-LiFePO4 battery |
|
BMS Functions:Low voltage ,high voltae,over temp ,over current,short-circuit protection, passive balance function,etc. |
|
Temperature Specifiactions
|
Discharge Temperature |
-20～+65℃ |
|
Charge Temperature |
-20～+45℃ |
|
Storage Temperature Range |
-20～+45℃ |
|
Battery High Temperature Protection |
60℃ |
|
BMS Temperature Protection |
90℃ |
