Product Features
● Intelligent
- Each module is equipped with an independent Battery Management System (BMS).
● Compact Design
- Weight: 22 Kg
- Dimensions: 480 ⨯ 360 ⨯ 90 mm (W⨯D⨯H)
- Practical pull ear design improves operation convenience.
● Safe
- Utilizes safe lithium iron phosphate battery cells.
- Compact size and ultralight module design.
● Intelligent Management
- Dyness modules are equipped with intelligent BMS for effective battery pack management.
- Compared with traditional modules, the B4850 meets capacity storage requirements and significantly enhances cycle life.
Application
The Dyness B4850 battery module is widely used in various energy storage and electrical products, including household energy storage systems and centralized power station energy storage systems.
Specifications
| Model | B4850 |
|---|---|
| Battery Type | LiFePO4 |
| Nominal Battery Energy | 2.4KWh |
| Nominal Capacity | 50Ah |
| Nominal Voltage | 48V |
| Charging Cut-off Vol. | 54V |
| Discharging End-off Vol. | 40.5V |
| Recommend C Rate | 0.5C |
| Continuous Max C Rate | 1 C |
| Net Weight | 22Kg |
| Dimension [W⨯D⨯H] | 480⨯360⨯90 mm |
| Charging Temperature Range | 0~50℃ |
| Discharging Temperature Range | -20~50℃ |
| Calendar Life [1] | 6000 Cycles |
| Protection Level | IP20 |
| Communication | CAN / RS485 / DRY CONTACT |
| Certification & Safety Standard | TUV / CE / EN62619 / IEC62040 / UN38.3 / CEC Accredited |
| Warranty | 10 Years |
[1] Test conditions: 0.2C Charging/Discharging, @25℃, 80% DoD
