51.2V 100Ah LiFePO4 Battery – Reliable Power for Solar & EVs
Model: LNC-LFP51.2V100AH
Nominal Voltage: 51.2V
Nominal Capacity: 100Ah
Material: LFP
Product Specification
| Category | Parameter | Value |
|---|---|---|
| Electrical Performance | Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah | |
| Energy | 5120Wh | |
| Communication | CAN / RS232 / RS485 | |
| Resistance | ≤50mΩ @50% SOC | |
| Efficiency | >96% | |
| Module Parallel | Up to 16 packs | |
| Mechanical Performance | Dimension (L×W×H) | 520×442×177mm (20.47×17.4×6.96″) |
| Approx. Weight | ≈99 lbs (45Kg) | |
| 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 | 20A |
| Maximum Charge Current | 50A | |
| Recommended Charge Voltage | 57.6V | |
| BMS Charge Cut-Off Voltage | <58.4V (3.65V/Cell) | |
| Reconnect Voltage | >57.6V (53.6V/Cell) | |
| 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) | |
| Discharge Performance | Maximum Continuous Discharge Current | 100A |
| Peak Discharge Current | 110A (1s) | |
| BMS Discharge Cut-Off Current | 150A (100ms) | |
| Recommended Low Voltage Disconnect | 48V | |
| BMS Discharge Cut-Off Voltage | 43.2V (1s) | |
| Reconnect Voltage | >48V | |
| Short Circuit Protection | <350μs |
Product Features
1. High Energy Capacity
With a nominal voltage of 51.2V and a capacity of 100Ah, this LiFePO4 battery provides 5120Wh of energy for reliable backup power and stationary energy storage applications.
2. Enhanced Battery Safety
Built-in BMS provides multiple protection functions, including overcharge, over-discharge, overcurrent, short circuit, and high-temperature protection for stable and safe operation.
3. Scalable Energy Storage
Supports parallel connection of up to 16 battery packs, allowing system capacity to be expanded for different energy storage and backup power requirements.
4. Multiple Communication Interfaces
CAN, RS232, and RS485 communication interfaces enable battery status monitoring, system integration, and communication with compatible energy management and control systems.
5. High Power Output
Designed for demanding power applications with a maximum continuous discharge current of 100A and a peak discharge current of 110A for 1 second.
6. Rack-Mountable Design
The compact cabinet-style form factor with a 177mm height is designed for integration into energy storage cabinets, backup power systems, communication infrastructure, and other stationary applications.
ESS Working Principle
Applications
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