CATL 48100 51.2V 100Ah LiFePO4 Backup Battery Module

Description

CATL 48100 is a LiFePO4 battery module Integrated BMS designed for energy storage and backup power applications. It operates at 51.2V with a 100Ah capacity, offering a nominal energy of 5.12kWh. This battery is compact, lightweight, and environmentally friendly, making it suitable for telecommunications, network devices, and other backup systems. It features high safety standards, long service life, and flexible system configurations.

Specifications :

• Nominal Voltage: 51.2V
• Nominal Capacity: 100Ah
• Nominal Energy: 5.12kWh
• Operating Voltage Range: 44.8V–57.6V
• Operating Temperature:
  • Charge: 0°C–55°C
  • Discharge: -20°C–55°C
• Cycle Life: ≥3,500 cycles at 100% Depth of Discharge (DOD)
• Weight: Around 50kg
• Dimensions: 438mm x 130mm x 450mm
• Configuration: 1P16S
• Applications: Backup power for telecom equipment, network devices, and satellite ground stations.

Features:

• Compact Design: A 3U modular design that is lightweight and space-efficient.
• High Safety Standards: Built with LiFePO4 cells, known for their stability and safety.
• Long Service Life: Offers over 3,500 cycles at 100% Depth of Discharge (DOD).
• Flexible Configuration: Supports parallel connections for multiple packs, allowing customization for various applications.
• Integrated BMS (Battery Management System): Provides protection against overcharge, over-discharge, and over-temperature conditions.
• Environmentally Friendly: Designed to be energy-efficient and eco-conscious.
• Wide Operating Temperature Range: Suitable for charging at 0°C–55°C and discharging at -20°C–55°C.

These features make it ideal for applications like telecommunications, network devices, and backup power systems.

Battery Management System (BMS) of the CATL 48100 module includes the following specifications and features :

• Overcharge Protection: Prevents damage by limiting the voltage during charging.
• Over-discharge Protection: Ensures the battery doesn’t discharge below safe voltage levels.
• Over-temperature Protection: Monitors and prevents overheating during operation.
• Cell Balancing: Maintains uniform voltage across all cells for optimal performance and longevity.
• Communication Interfaces: Typically includes RS485 or CAN for monitoring and integration with external systems.
• Current Limitation: Regulates charging and discharging currents to prevent overloading.
• Short Circuit Protection: Safeguards against sudden high-current events.

These features make the BMS a critical component for ensuring the safety, efficiency, and reliability of the CATL 48100 battery module.

Spec Datasheet

Warranty 1 Years