<li data-leveltext="" data-font="Symbol" data-listid="12" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" aria-setsize="-1" data-aria-posinset="1" data-aria-level="1"> Tier one, A+ cell composition for optimal performance and longevity <li data-leveltext="" data-font="Symbol" data-listid="12" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" aria-setsize="-1" data-aria-posinset="2" data-aria-level="1"> 99% efficiency LiFePO4 16-cell pack – up to 97% round-trip efficiency <li data-leveltext="" data-font="Symbol" data-listid="12" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" aria-setsize="-1" data-aria-posinset="3" data-aria-level="1"> Maximum energy density – more compact than most rack batteries with a 3.5U design <li data-leveltext="" data-font="Symbol" data-listid="12" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" aria-setsize="-1" data-aria-posinset="4" data-aria-level="1"> Flexible racking options to suit various installation needs <li data-leveltext="" data-font="Symbol" data-listid="12" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" aria-setsize="-1" data-aria-posinset="5" data-aria-level="1"> Environmentally friendly and lead-free design for sustainable power solutions <li data-leveltext="" data-font="Symbol" data-listid="12" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" aria-setsize="-1" data-aria-posinset="6" data-aria-level="1"> Stress-free battery bank expansion capacity <li data-leveltext="" data-font="Symbol" data-listid="12" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" aria-setsize="-1" data-aria-posinset="7" data-aria-level="1"> 10 to 20-year design life <li data-leveltext="" data-font="Symbol" data-listid="12" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" aria-setsize="-1" data-aria-posinset="8" data-aria-level="1"> Reliable built-in battery management system (BMS) for voltage, current, temperature, and health management

EG4 LifePower4 12V 400Ah Lithium Iron Phosphate Battery

Legacy Products

EG4 LifePower4 12V 400Ah Lithium Iron Phosphate Battery

Legacy Products

EG4®-LiFePower4-_-12V-400AH-Lithium-Iron-Phosphate-Battery-2.webp

EG4®-LiFePower4-_-12V-400AH-Lithium-Iron-Phosphate-Battery-3.webp

Introducing the EG4 Lithium Battery 12.8V (12V), boasting a robust 400AH capacity and a formidable 5.12kWh power output, all managed by a formidable 200A internal battery management system (BMS). Crafted from 16 UL recognized prismatic 3.2V cells and meticulously tested through 7,000 deep discharge cycles to 80% depth of discharge (DoD), this battery ensures exceptional performance. Additionally, this battery can undergo full daily charge and discharge cycles for over 15 years without faltering and operates with an impressive 99% efficiency, promising uninterrupted power for your needs.

Features & Benefits

Tier one, A+ cell composition for optimal performance and longevity
99% efficiency LiFePO4 16-cell pack – up to 97% round-trip efficiency
Maximum energy density – more compact than most rack batteries with a 3.5U design
Flexible racking options to suit various installation needs
Environmentally friendly and lead-free design for sustainable power solutions
Stress-free battery bank expansion capacity
10 to 20-year design life
Reliable built-in battery management system (BMS) for voltage, current, temperature, and health management

Key Specifications

Voltage: 12.8V
Capacity: 400Ah
Dimensions: 6.1 in×17.4 in×18.5 in (15.5 cm×44.1 cm×46.9 cm)
Weight: 100 lbs. (45.4 kg)
Design Life: 7000 Deep Cycles

California Proposition 65 Warning