Standard White Metal Case
Standard White Metal Case

12 Volt 400 Amp Hour LIFEP04 Lithium Battery | 12.8V | 400Ah | New Touchscreen

Your Price: $2,499.00
Retail Price:$4,999.00
You Save:$2,500.00(50%)
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Part Number:12V400AH

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  • 2 - 3
  • $2,436.53
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  • $2,374.05

12 Volt 400 Amp Hour LIFEP04 Lithium Battery constructed using 3.2V LIFEP04 Lithium Cells, 12.8V Actual Voltage, 14.6 Max Voltage, Safe for use in parallel for higher capacity systems, Each battery has a true 400 Amp Hour Capacity, 200A Continuous Discharge (each battery), New For 2021! All new batteries now includes our new Touchscreen LCD Display, This new touchscreen display allows you to access the BMS settings adjustments and system monitoring without the need of any cables or PC, Our new standard metal case has dimensions of 400mm (L) x 320mm (W) x 240mm (H) (approx: 15 (L) x 12.5 (W) x 9.5 (H) inches). Weight 100 – 110 lbs each depending on options, Black or White Standard Colors, Imported,  Stock Image Shown could vary by application, plugs and handles could be in different locations based on application, custom cases available for any application.

Lithium batteries offer stable performance with superior life cycles when compared to Lead Acid, AGM or Gel batteries, Lithium batteries are only 3 times the cost of AGM batteries but offer nearly 10 times the life cycles and require zero maintenance. Specialized Power System Batteries are the Best LIFEP04 Lithium Batteries in the world at the lowest price possible. All of our batteries are guaranteed to be constructed with superior quality.

Each battery comes with a state of the art Battery Management system, This BMS Protects from Over-Charging, Over-Discharging, Overload, Short-Circuit, General Overload and Temp Monitoring

Battery capacity
Battery Voltage
Battery current( Amps)
Battery State of Charge( SOC)
Battery state of Health( SOH)
Battery Status
Individual Cell Voltage
Battery Temperature
Battery Cycles

-Choose Discharge Current and Charge Current
-Custom Case Available for Any Size or Application
-Custom Terminal and Cable Upgrades

There is no question lithium is the superior battery technology for any application. They are lighter, take less space and last longer. While the up-front cost is higher than Gel, AGM or Lead Acid the overall cost of ownership is lower over time because you will never have to replace your lithium battery, and will not require maintenance.


LIFEP04 Simpliphi PHI3.8 48V 75Ah $2690 ea
LIFEP04 Smart Battery 12V 300Ah $2999 ea
48V 100AH Lithium Battery Kit $4,999 ea
LIFEP04 Renogy 12V 170Ah $1400 ea
LIFEP04 Relion RB48V100 48V $5000 ea
Lead Acid Trojan 6V/ 400Ah $315 ea

This Battery is Compatible with 24 Volt Inverters, such as:

Outback FXR2524A, Outback FXR2024E, Outback VFXR3524A, Outback VFXR3024E, Outback FX2524MT, Outback FX2024EMT, Outback VVFX3524M, Outback VFX3024EM, Outback OBX-IC2024S, Outback OBXG-IC2524P, Outback OBX-IC3524P, Outback OBX-IC2024P, Magnum 24NP36, Magnum 24NP24, Magnum MSH4024M, Magnum MS4124PE, Magnum MS4024, Magnum MS4024-G, Magnum MS4024-U, Magnum MS2024, Magnum MM1324E, Schneider SW 524 120/240 – 865-2524, Victron EasySolar 24/1600/40, Victron Eco Multi 24/3000/70, Victron Quattro 24/5000/120, Victron MultiPlus Inverter/Charger 24/500/10, Victron MultiPlus Inverter/Charger 24/800/16, Victron MultiPlus Inverter/Charger 24/1200/25, Victron MultiPlus Inverter/Charger 24/1600/40, Victron MultiPlus Inverter/Charger 24/2000/50, Victron MultiPlus Inverter/Charger 24/3000/70


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