48V 100Ah Telecom Lithium Battery Backup System - 5120WH Capacity, -20°C to 50°C Operating Range, UL/CE Certified

Price Negotiable

Price: USD/CNY, Unit

MOQ: 10

Delivery Time: 1-2 months

Brand: Qiyuan

Product Description

Product Overview

Professional 48V lithium iron phosphate battery backup systems designed specifically for telecommunications infrastructure, featuring robust safety certifications and advanced monitoring capabilities.

Key Features & Benefits

Certified safe operation with CE and UL certifications
Comprehensive protection systems including voltage, current, and temperature monitoring
Wide operating temperature range: -20℃ to 50℃ discharge capability
Advanced battery management with capacity calculation and cycle counting
Remote communication wake-up and on-site sleep functionality
Parallel operation support for system expansion and lead-acid battery compatibility
Customizable appearance and communication protocols
Optional security features including gyroscope and software protection

Technical Specifications

Model	TJZ51.2-100	TJZ51.2-50	TJZ51.2-100H	TJZ48-100H
Capacity (WH)	5120	2560	5120	4800
Rated Voltage (V)	51.2	51.2	48	48
Charging Current (A)	100	50	100	100
Max Discharge Current 3min (A)	120	60	120	120
Working Temperature	Charge: 0-45℃, Discharge: -20-50℃
Dimension (mm)	482×420×132	482×380×132	482×420×132	482×420×132

System Specifications

Display: LED (LCD optional)

Cooling: Natural air

Protection Level: IP40

Communication: CAN & RS485 configurable

Noise Level: 0dB

Structure: Rack design

Applications

Ideal for telecommunications base stations, data centers, and critical infrastructure requiring reliable backup power with advanced monitoring and safety features.