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FOYASOLAR LiFePO4 12.8V 400Ah 5120kWh Solar Battery Packs

Lithium Battery Packs

FOYASOLAR LiFePO4 12.8V 400Ah 5120kWh Solar Battery Packs

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  • Anode Material: LiFePO4
  • Casing Material: Abs Case
  • BMS: Internal BMS
  • Size: L522*T220*H269mm
  • Weight: Approx.30kg
  • Terminal: M8
  • Cycle Life: 6000+ Times
  • Warranty: 5 Years

LiFePO4 12.8V 100Ah Specification

Nominal Voltage 12.8V Nominal Capacity 400Ah
Energy in Watt-hour 5120Wh Terminal M8
Charge Cut-off Voltage 14.6V Discharge Cut-off Voltage 10V
Continuous Charge 100A Continuous Discharge 100A
Charge Temperature 32F~131°F(0°C~55°C)  Discharge Temperature -4~131°F(-20°C~55°C)
Storage (1 month) -4°F~113°F(-20°C~45°C) Storage (1 year) 32°F~95℉F(0°C~35°C)
Casing Material ABS IP Rating  IP65
OEM/ODM  A warm welcome with customized options for cases, logos, and labels...
Function Options  Bluetooth, WIFI, Self-heating, RS485, CAN Bus, etc

Main Application

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Product Advantage


※ 1.28kWh | 100% Usable Capacity:
With an efficient output of 1280W and 1280Wh of energy, every FOYASOLAR lithium battery undergoes rigorous 100% quality testing before shipping, ensuring peace of mind for users.
Grade A Cells & 8*Longer Lifespan: Featuring Grade A cells, FOYA LiFePO4 batteries offer over 5000+ deep cycles, equivalent to a 10-year lifespan, extending battery longevity by 8 times compared to lead-acid batteries.

※ 1/3 Lightweight | Easy to Transport: Weighing just 26.45 lbs, the FOYASOLAR 12V 100Ah lithium battery is only a third of a 100Ah lead-acid battery (63.9 pounds), making it effortlessly portable.

※ 100% Protection | Risk-Free Usage: Equipped with a 100A BMS, FOYASOLAR 12V 100Ah lithium batteries are safeguarded against overcharging, over-discharging, overcurrent, short circuits, and temperature fluctuations, ensuring green energy usage without any toxic risks.

※ Massive 20.48kWh Energy Capacity: Capable of supporting a maximum 4P4S connection, the FOYASOLAR 12V 100Ah battery enables an impressive 20.48kWh energy expansion, offering flexible configurations for various applications such as RV living, van life, solar systems, camping, and more.

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Many More Models

ITEM# Nominal Voltage Nominal Capacity
3.2V type 3.2V 1.5Ah, 2Ah, 3Ah...20Ah
6.4V type 6.4V 1.5Ah, 2Ah, 3Ah...10Ah
12.8V type 12.8V 10Ah/30Ah/50Ah/100Ah/200Ah...500Ah
25.6V type 25.6V 30Ah/50Ah/100Ah/200Ah...500Ah
51.2V type 51.2V 30Ah/50Ah/100Ah/200Ah...500Ah
76.8V type 76.8V 30Ah/50Ah/100Ah/200Ah...500Ah
Contact info@foyasolar.com for more options.

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