48V 50Ah 2.4kWh LiFePO4 Battery – Reliable & Safe Power
Model: LNC-LFP4850
Nominal Voltage: 48V
Nominal Capacity: 50Ah
Material: LFP
Product Specification
| Category | Parameter | Value |
|---|---|---|
| Electrical Performance | Nominal Voltage | 48V |
| Nominal Capacity | 50Ah | |
| Energy | 2400Wh | |
| Communication | CAN / RS232 / RS485 | |
| Resistance | ≤50mΩ @ 50% SOC | |
| Efficiency | >96% | |
| Module Parallel | Up to 16 packs | |
| Mechanical Performance | Dimension (L × W × H) | 440 × 480 × 133 mm (17.32 × 18.89 × 5.23″) |
| Approx. Weight | ≈50 lbs (23 kg) | |
| Terminal Type | Quick Connector | |
| Terminal Torque | 80–100 in-lbs (9–11 N·m) | |
| Case Material | SPCC | |
| Enclosure Protection | IP54 | |
| Charging Performance | Recommended Charge Current | 10A |
| Maximum Charge Current | 25A | |
| Recommended Charge Voltage | 54V | |
| BMS Charge Cut-Off Voltage | 54.75V | |
| Reconnect Voltage | >50.25V | |
| Balancing Starting Voltage | 3.4V/Cell | |
| Temperature Performance | Discharge Temperature | -4–140°F (-20–60°C) |
| Charge Temperature | 32–113°F (0–45°C) | |
| Storage Temperature | 23–95°F (-5–35°C) | |
| BMS High Temperature Cut-Off | 149°F (65°C) | |
| Reconnect Temperature | 131°F (55°C) | |
| Discharging Performance | Maximum Continuous Discharge Current | 50A |
| Peak Discharge Current | 60A (1s) | |
| BMS Discharge Cut-Off Current | 75A (100ms) | |
| Recommended Low Voltage Disconnect | 45V | |
| BMS Discharge Cut-Off Voltage | 37.5V (1s) | |
| Reconnect Voltage | >45V | |
| Short Circuit Protection | <350μs |
Product Features
1. Enhanced Safety
Built-in BMS provides comprehensive protection against overcharge, over-discharge, overcurrent, short circuit, and high temperature. Real-time battery status monitoring is available through CAN, RS232, and RS485 communication.
2. Rack-Mountable Design
Compact 48V 50Ah cabinet-style design with a maintenance-free configuration, making it suitable for communication cabinets, energy storage cabinets, and other space-constrained applications.
3. Reliable Cycle Life
Designed for long-term operation with an 80% depth of discharge (DOD) and a cycle life of more than 2,000 cycles under specified operating conditions.
4. High Battery Consistency
High-quality cells and low internal resistance help maintain stable battery performance, consistent output, and reliable operation throughout the battery pack.
5. Scalable Capacity
Supports parallel connection of up to 16 battery packs, allowing system capacity to be expanded according to application requirements.
6. Wide Range of Applications
Suitable for communication base stations, backup power systems, home energy storage, solar energy storage, and other stationary energy storage applications.
ESS Working Principle
Applications
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