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EG4 LL Lithium Battery (V2) 12V 400AH Server Rack Battery

EG4 LL Lithium Battery (V2) 12V 400AH Server Rack Battery
$1,329.00 - $1,329.00
$1,329.00
$1,329.00 - $1,329.00
$1,329.00
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EG4 LL 12V 400Ah Manual & Specs

View Spec Sheet HERE
View User Manual HERE



EG4 LL Lithium Battery (V2) | 12V 400AH | Server Rack Battery

The EG4 LL (Lifetime Lithium) Lithium Iron Phosphate battery is now available in a 12.8V (12V) model, offering a 5.12kWh capacity and a robust 200A internal BMS while maintaining the trusted features of its predecessor, the EG4 LL Battery.

Built with 16 UL-listed prismatic 3.2V cells, this battery has been rigorously tested through 7,000 deep discharge cycles at 80% Depth of Discharge (DoD), ensuring long-term reliability. Designed for daily full charge and discharge cycles, it delivers over 15 years of consistent performance with an impressive 99% operating efficiency.

Enhancements include an LCD screen for real-time battery monitoring and support for selectable closed-loop inverter communications, including compatibility with Victron and EG4 systems. Its plug-and-play design simplifies installation, providing all necessary components for a seamless setup.

Includes: (1) 1 foot RS485 Communication Cable and (1) Set of Parallel Cables per battery. (1) RS485 USB Battery Comm Cable PER (6) BATTERIES


EG4 LL Lithium Battery (V2)

EG4 LL Lithium Battery 12V 400AH Specs & Features

  • Voltage: 12.8V
  • Capacity: 400Ah
  • Dimensions: 6.1 in×19 in×20.2 in
  • Weight: 98.1 lbs
  • Design Life: 15 Years at 80% DoD
  • Communications: RS485/CAN: Victron, EG4

EG4 LL Lithium Battery Features

  • 15-year life with 80% depth of discharge daily, designed for up to 20-year life
  • Tier One, A+ Cell Composition, 99% Efficiency LiFePo4 16-Cell Pack
  • Rated for 7000 deep charge & discharge cycles
  • Failsafe operation in high-risk environments and to protect against rare hardware failure on high voltage solar charge controllers
  • Parallel up to 16 batteries
  • On-board LCD Screen
  • PC Monitoring Software
  • Lifetime firmware updates
  • Dual On-board Fire Arrestors
  • Environmentally Friendly & Lead-Free

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