Description
48V 45Ah LFP Battery Pack
The 48V 45Ah LFP Battery Pack from Shenzhen SunFiD New Energy Co., Ltd. is a high-performance energy storage solution designed for various applications requiring reliable and efficient power. With its advanced Lithium Iron Phosphate (LFP) technology, this battery pack offers superior safety, long cycle life, and excellent low-temperature performance.
| Specification | Details |
|---|---|
| Nominal Voltage | 48 V |
| Nominal Capacity | 45 Ah |
| Standard Charging Current | 9 A |
| Max. Charge Current | 22.5 A |
| Standard Discharging Current | 9 A |
| Max. Discharge Current | 10 A (35A3S) |
| Working Voltage Range | 37.5 ~ 54.8 V |
| Standard Charging Method | CC-CV |
| Overcharge Protection Threshold | 3.75 V |
| Over Discharge Protection Voltage Threshold | 2.50 V |
| Over Discharge Current Protection | About 60 A |
| Balance Start Voltage/Balance Current | 3.45 V/30 mA |
| Short Circuit Current Protection Function | OK |
| Over Temperature Protection Threshold | Charge: 0℃/50℃; Discharge: -20℃/65℃ |
| Communication Protocol | RS485 |
| Cycle Life | 5000 cycles 80% |
| Product Size | MAX: 450mm*189mm*138mm |
| PACK Assembly Way | PVC |
| Charge Type of Output | TBD |
| Discharge Type of Output | TBD |
| Type of Output Wire | 12#Wire (R485: UL1007-24Wire) |
| Output Wire Length | 300 mm |
| Product Weight | About 15 kg |
| Charging Temperature | 0 ~ 45℃ |
| Discharging Temperature | -20 ~ 60℃ |
| Storage Temperature | 1 month: -10℃ ~ 50℃ 3 months: 0℃ ~ 30℃ One year: 20℃ ~ 25℃ |
| Relative Humidity for Storage | 5% ~ 95% RH |
| Cell Certification | UL1642 |
| Quality Assurance Period | 3 years |
Key Features
- Advanced LFP Technology: Offers superior safety and long cycle life.
- Robust Protection: Features overcharge, over-discharge, over-current, and short-circuit protection.
- Wide Operating Temperature Range: Suitable for use in various environmental conditions.
- Communication Capability: Equipped with RS485 communication protocol for integration with BMS systems.
- Long Cycle Life: Provides up to 5000 cycles with 80% capacity retention.
- Durable Construction: PVC assembly ensures durability and protection.
Applications
- Renewable Energy Systems: Ideal for solar and wind energy storage solutions.
- Electric Vehicles: Suitable for electric bikes, scooters, and other light electric vehicles.
- Energy Backup Systems: Provides reliable backup power for critical applications.
- Industrial Equipment: Powers industrial machinery and equipment requiring stable and efficient energy.
- Telecommunications: Used in base stations and data centers for uninterrupted power supply.
- Home Energy Systems: Integrates into home energy management systems for efficient energy usage.
