Products 
19” Rack-Mount Li-Ion Battery BS4856FSP
- Flexible installation
- Tier one battery cells
- Real time monitoring
Each battery rack has its dedicated battery management circuitry and can be safely used individually or in parallel (to increase capacity) as key storage element in a modern Energy Storage System.
When used properly these battery racks can provide decade long usable life.
Applications
- ‧ Industrial backup power systems.
- ‧ Uninterruptible Power Supply (UPS)
- ‧ Telecom, Data Center
2U Li-Ion Battery Rack
1. Monitoring battery status simultaneously
2. Charge status detection
3. Module capacity calculation
4. Implement switch function
5. Certification
Cell: UL-1642 and UN38.3
Module: CE EN62040-2:2006 & UN38.3
Specifications
| Model | BS4856FSP |
|---|---|
| Rated Energies | 2,654Wh |
| Rated Voltage / Capacity | 46.8V / 56.7Ah |
| Cell Type | Li-ion (2000 cycles from reputated world-leading cell manufacturer) |
| Charging Voltage | 52.0V |
| Maximum Charge Cut Off Voltage | 52.0V |
| Minimum Discharge Cut Off Voltage | 39.0V |
| Nominal Charging Current | 12A |
| Maximum Charging Current | 24A |
| Rated Discharge Current | 24A (Max. 35A in 10sec) |
| Normal Operating Temperatures | Charging: 5-45℃; Discharging: -10-45℃ *Consult factory for operations beyond normal operating temperatures |
| Balancing | Passive balance between cells and modules |
| Battery protection | Over-charge, Over-discharge, Over Temperature, Under Temperature |
| Communication bus | RS-485 |
| Dimensions(Lx W x H) | 440.0 x 450.0 x 84.0 (2U rack) |
| Weight | 25kg |
