Li Battery

Li Battery

The Lithium-Ion Battery is a high-efficiency energy storage solution developed for telecom networks, backup power systems, and advanced energy management applications. Built using robust Lithium Iron Phosphate (LiFePO₄) chemistry, it offers enhanced safety, extended lifecycle performance, and reliable operation even under demanding environmental and load conditions.

Integrated with an intelligent Battery Management System (BMS), the battery continuously monitors and protects critical parameters such as voltage, current, temperature, and state of charge. This ensures real-time diagnostics, optimized performance, and seamless compatibility with modern DC power systems—making it a dependable and future-ready storage solution for mission-critical power infrastructure.

Construction Details:
  • Compact and robust enclosure suitable for rack mounting
  • High-quality LiFePO₄ cells for enhanced thermal stability and safety
  • Integrated Battery Management System (BMS) with real-time monitoring
  • Support for parallel battery connection to increase capacity
  • Built-in protection against overvoltage, overcurrent, short-circuit, and over-temperature
  • Intelligent thermal management for long service life
  • Designed for easy installation and maintenance
Benefits:
  • High energy density with long cycle life
  • Safe and stable LiFePO₄ chemistry
  • Advanced BMS for protection and performance optimization
  • Supports parallel operation for capacity expansion
  • Low self-discharge rate
  • High reliability in demanding operating environments
  • Compatible with telecom and DC power systems
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Parameter

Specification

Rated Capacity

100 Ah

Nominal Voltage

48 V

Energy Capacity

4.8 kWh

Battery Chemistry

Lithium Iron Phosphate (LiFePO₄)

Charge Voltage Range

52.5 – 54 V

Discharge Voltage Range

40 – 52.5 V

Maximum Charge Current

100 A

Maximum Discharge Current

100 A

Cycle Life

≥ 3500 cycles @ 80% DoD @ 25°C

Operating Temperature (Charge)

0°C to +55°C

Operating Temperature (Discharge)

–20°C to +55°C

Storage Temperature

0°C to +40°C

Protection Level

IP20

Dimensions (W × D × H)

≤ 442 × 400 × 130.5 mm

Weight

≤ 43 kg

Communication Interface

RS485, CAN

Protocols Supported

Modbus

Protection Features

Over/under voltage, overcurrent, short-circuit, thermal protection

 

Applications:
  • Telecom base stations and BTS shelters
  • Data centres and network equipment
  • Solar and hybrid energy storage systems
  • Backup power systems
  • Industrial and commercial energy storage
  • Remote and off-grid installations