EG4 5.12kWh Server Rack Battery

EG4 Electronics
$2,339.00
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EG4 Server Rack Battery – LiFePO₄ Energy Storage (12V or 48V Options)
Reliable, long-life lithium battery system designed for solar, backup, and telecom/server rack installations. Built for safety, scalability, and smart system integration.

Key Features:

  • Long Cycle Life – Over 7,000 cycles @ 80% depth of discharge (~15+ years)

  • Available in 12V 400Ah or 48V 100Ah Models

  • Compact Rack-Mount Design – Fits standard 19" server enclosures

  • Built-in Smart BMS with LCD screen, RS485/CAN, E-Stop, and firmware update support

  • Dual Fire Arrestors for added safety

  • Stackable & Scalable – Up to 16 units (12V) or 64 units (48V)

  • UL1973 & UL9540A Certified (48V Model)

  • 10-Year Manufacturer Warranty

  • Maintenance-Free, High-Efficiency LiFePO₄ Chemistry

Model Options:

  • 12V 400Ah (5.12kWh) – Ideal for 12V/24V low-voltage systems

  • 48V 100Ah (5.12kWh) – Optimized for high-voltage solar and hybrid inverters

Ideal For:

  • Solar + storage applications

  • Whole-home or off-grid backup

  • Data center and telecom power redundancy

  • Scalable commercial and residential systems