Shenzhen Bely Energy Technology Co., Ltd.
                                                                                                           
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10 Years
Since 2016
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RS485 Communication LiFePO4 Telecom Battery Bank 48V 20Ah 1024Wh 2U Rack Mount

Price Negotiable
Price: Negotiable
MOQ: 10PCS
Delivery Time: 2~3weeks for samples; 4~6weeks for mass production
Brand: BeLY
Product Description
RS485 Communication LiFePO4 Telecom Battery Bank 48V 20Ah

Professional-grade lithium iron phosphate battery system designed for telecommunications applications with advanced monitoring capabilities and reliable performance.

Technical Specifications
Parameter Specification
Model Number BLY-EB012
Standard Voltage 48V
Nominal Capacity 20Ah (@25°C, 0.2C)
Power Output 1024Wh
Dimensions (W×H×D) 440mm × 89mm (2U) × 350mm
Weight 16.9kg
Voltage Range 43.2V - 57.6V
Charge Voltage Range 56.0V - 57.6V
Max Continuous Discharge Current 20A
Max Continuous Charge Current 20A
Communication Interface Modbus/SNMP/TACP (Optional)
Additional Functions Display/Anti-theft/Trunk Contacts (Optional)
Operating Temperature (Charge) 0°C - +55°C
Operating Temperature (Discharge) -20°C - +60°C
Storage Temperature -20°C - +60°C
Protection Level IP20
Key Features
  • RS485 communication interface for remote monitoring and control
  • LED indicators for real-time status monitoring
  • LiFePO4 chemistry for enhanced safety and longevity
  • 3000+ cycles at 100% depth of discharge
  • Compact 2U rack-mountable design
  • High energy density: 74.8Wh/dm³ volume power
  • Excellent weight efficiency: 60.6Wh/kg
  • Wide operating temperature range for harsh environments
Applications

Ideal for telecommunications infrastructure, RV power systems, marine applications, electric vehicles, off-grid power solutions, and backup power systems.

Warranty & Support

60-month warranty from date of shipment. Replacement provided for manufacturing defects (excludes customer abuse and misuse).

Product Image
BLY-LFP48V20AH LiFePO4 Telecom Battery Bank with LED indicators and RS485 communication interface

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Bely Energy Technology Co., Ltd.
Location 4/F, No. 1 Building, HuaWei KeGu Industry Park, Dalingshan Town, Dongguan, Guangdong, China. P.C.: 523000
Contact Person Sales department

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