WELI Product
CB48V100AH BATT
Additional information
| Model Name | CB48V100AH BATT |
|---|---|
| Nominal Voltage | 48V(15S1P)/51.2V(16S1P) |
| Standard Discharge Current | 50A |
| Max. Discharge Current | 100A |
| Battery Type | LiFePO4 |
| Dimension | L520*W440*H155mm |
| Net Weight | 47KG |
CB48V100AH BATT
48V100Ah LiFePO4 Battery
For Home Energy Storage System
FEATURES
Use safer lithium iron phosphate batteries
Integrated Intelligent Battery Management System (BMS):
- Prevent overcharge, overdischarge, and high current inside the battery to ensure battery safety and reliability.
- Balance each battery to extend battery life.
- Intelligent monitoring, remote measurement, remote communication, RS485 remote control
Multiple batteries can be connected in parallel to increase system capacity
With LED status indicator and alarm indicator
Suitable for telecom base station energy storage, UPS backup power supply
Battery Module Parameter
| No. | Item | Specification | Note |
| 1 | Nominal Voltage | 48V | |
| 2 | Typical Capacity | 100Ah/4.8kWh | At 0.2C Rate |
| 3 | Inner Resistance | ≤100mΩ | At AC 1kHz |
| 4 | Charging Voltage | 54.75V | Proposed Value |
| 5 | Standard Charge Current | 50A | |
| 6 | Max. Charge Current | 100A | |
| 7 | Discharge Cut-Of Voltage | 41.25V | |
| 8 | Standard Discharge Current | 50A | |
| 9 | Max. Discharge Current | 100A | |
| 10 | Peak Discharge Current | 120A/3S | |
| 11 | Outline Dimension | L520*W440*H155mm | 19inch-3.5U |
| 12 | Pack Method | 15S1P | |
| 13 | Cell Type | LFP 3.2V 100Ah | |
| 14 | Main Shell Material | SPCC | |
| 15 | IP Class | IP50 | |
| 16 | Net Weight | 47KG | |
| 17 | Cooling method | Natural Cooling | |
| 18 | Operation Temperature Range | Charge: 0℃~45℃ | 10%-90%RH |
| Discharge: -20℃~60℃ | |||
| 19 | Storage Temperature Range | 15℃~25℃: 9 Months | 50%~60% SOC |
| 0℃~35℃: 6 Months | |||
| -20℃~45℃: 1 Month | |||
| 20 | Storage Humidity | 10%-90%RH |
Battery Module Drawing
- Front View Diagram
| No. | Marking | Description | Remarks |
| 1 | P+ | Positive Terminal | |
| 2 | / | LCD Display | |
| 3 | MENU | Menu Button | |
| ENTER | Confirm Button | ||
| UP | Page Up Button | ||
| DOWN | Page Down Button | ||
| ESC | Back Button | ||
| 4 | P- | Negative Terminal | |
| 5 | ON/OFF | DC Circuit Breaker | |
| 6 | RST | Reset Button | |
| 7 | ADS | DIP Switch | |
| 8 | DRY | Dry Contact | |
| 9 | CAN/RS485 | Inverter Communication Interface | |
| 10 | RS232 | PC Communication Interface | |
| 11 | RS485/RS485 | Battery Parallel Communication Interface | |
| 12 | SOC | Battery Power Level Indicator | |
| 13 | ALM | Alarm Indicator | |
| 14 | RUN | Operation Indicator | |
| 15 | POWER | Power Switch | |
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- Finished Dimension Drawing
| Dimension | Length: 520 mm | Width: 440 mm | Height: 155 mm |
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- Parallel Wiring Diagram
