DT4850
Lithium-Ion Battery Pack
Series and Parallel
Chargeable
Medium Discharge Rate
Medium
Battery
50ah
48V
EV/Solar
Li-ion
DTP battery
Industrial Carton Packaging That Meets Internation
420*300*170mm
Shenzhen, China
850760
Product Description
LiFePO4 battery 48V 50ah Battery for Communications Storage System
| Model | DT4850 |
| Nominal voltage | 48V |
| Nominal Capacity@0.2C | 50Ah |
| Min.capacity@0.2C | 48.5Ah |
| Nominal energy | 2.4KWh |
| Dimensions(L*W*H) | 420*300*170mm |
| Approx .Weight | 30.3Kg |
| Operating voltage range | 42V~54V |
| Recommended charging voltage | 52.5V~54V |
| Max.charging current | 50A |
| Charging current limit in parallel connection(programmable NO /OFF) | 10A |
| Max.continuous Discharging current | 50A |
| Max.peak discharging current | 55A(<3S) |
| Discharging cut-off voltage | 42V |
| Faraday charging efficiency | ≥98% |
| Energy charging efficiency | ≥92% |
| Inernal resistance | 80mΩ |
| Self-discharge | ≤3.5% |
| Long Cycle Life(@25ºC,02C,80%D0D) | 1800 Cycles |
| Operating temperature charge | -0ºC~45ºC |
| Operating temperature charge | -10ºC~45ºC |
| Storage temperature | -20ºC~45ºC |
| Storage duration | 12Months @20ºC~25ºC |
| Water dust resistance | IP30 |
| parallel function | Maximum support 16units in parallel, recommended no more than 12 units |
