| Model | CF4850Y | |
| Connection method | 1P15S | 1P16S |
| Rated energy | 2400Wh | 2560Wh |
| Rated capacity | 50Ah | 50Ah |
| Rated voltage | 48V | 51.2V |
| Voltage range | 42~52.5V | 43.2~56.8V |
| Charging current | 50A | 50A |
| Discharge current | 50A | 50A |
Operating temperature | charge:0~50℃;discharge:-20~55℃;Storage:-30~45℃ | |
Self-discharging rate | ≤3%(0~30℃/3months) | |
| Size(W*D*H) | 420*300*190mm | |
| Weight | 29Kg | 30Kg |
| Life span | 3000times@80%DOD,0.5C/0.5C | |
Communication interface | RS485/RS232/CAN | |
Charging current Limit function | With the function of automatically entering the current-limiting charging mode when detecting the battery cell:low voltage,high voltage,low temperature,high temperature,poor consistency,charging over-current protection | |
Voltage acquisition accuracy | 0~5V,Detectionaccuracy≤10mV;0~60VDetectionaccuracy≤0.5% | |
Current acquisition accuracy | Detectionaccuracy≤1%(0.5Ccharging/discharging) | |
| Anti-theft function | Softwareanti-theft,communicationanti-theft,gyroscopeanti-theftandotherfunctionsareoptional | |
| Certification | IEC62619、UL1973、UL9540A、UN38.8、ROHS、TLC | |
