Your Cart

LiFePO4 12V 280Ah Lithium Battery

Upgrade to superior energy storage with our LiFePO4 12V 280Ah lithium battery. Engineered for high capacity and sustainability, our battery offers reliable power for various applications. Say goodbye to traditional energy storage methods and embrace a brighter, greener future with our lithium technology

Function Parameter
Nominal Capacity
Nominal Voltage
Internal Resistance
Cycle Life
Months Self Discharge
Charge Data
DC Normal Charge Voltage
Allowed Max. Charge Current
Discharge Data
Continuous Discharge Current
Allowed Max. discharge current
100A (option:100Adc)
Working Condition
Charge Temperature
0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity
Discharge Temperature
-20℃ to 60℃ (-4℉ to 140℉) @60±25% Relative Humidity
Storage Temperature
0℃ to 40℃ (32℉ to 104℉) @60±25% Relative Humidity
Enclosure Protection Level

Chemistry: Lithium Iron Phosphate (LiFePO4) - known for its extended lifespan, safety, and stability.

Voltage: 12V - standard voltage for many off-grid solar systems and 12V DC appliances.

Capacity: 280Ah (Amp-hours) - significant capacity, allowing it to deliver 1 Amp for 280 hours, 5 Amps for 56 hours, or various combinations in between. This makes it suitable for extended power needs.

Benefits of LiFePO4 12V 280Ah Lithium Battery:

  • Exceptional Lifespan: Compared to lead-acid batteries, LiFePO4 boasts a significantly longer lifespan, typically around 6,000 cycles (depending on the depth of discharge).
  • Lightweight Champion: Despite its high capacity, these batteries are considerably lighter than lead-acid batteries of similar capacity, making them ideal for RVs, boats, and other mobile applications.
  • Safety First: The inherent safety features of LiFePO4 chemistry reduce the risk of overheating or explosions compared to lead-acid batteries.
  • Faster Charging: Generally accepts charges faster than lead-acid batteries.
  • Deep Discharge Tolerance: Can be discharged to a greater depth without significantly impacting lifespan compared to lead-acid batteries.


  • Off-grid Solar Systems: Store even more solar energy to power your home or appliances for extended cloudy or sunless periods.
  • Large RV and Boat House Battery: Provides substantial off-grid power for essential and non-essential appliances and electronics during adventures or outages.
  • High-Demand Portable Power: Ideal for powering devices for extended durations during camping, professional events, or other applications requiring significant portable power.
  • Critical Medical Equipment: Offers extended and reliable power for medical devices in areas with unreliable grid access.

Things to Consider When Choosing a LiFePO4 12V 280Ah Battery:

  • Voltage and Capacity: Ensure the 12V voltage matches your system's requirements. While the 280Ah capacity is suitable for many demanding applications, even larger systems might need multiple batteries connected in parallel for even more capacity.
  • Charging System Compatibility: Verify your battery charger is compatible with LiFePO4 chemistry and 12V voltage.
  • Depth of Discharge: While these batteries handle deeper discharge well, avoid routinely draining them completely to maximize lifespan.
  • Temperature Range: LiFePO4 batteries function well in a wider range of temperatures than lead-acid batteries, but always check the specific model's specifications for optimal operating temperatures.
LiFePO4 12V 280Ah Lithium Battery
LiFePO4 12V 280Ah Lithium Battery
LiFePO4 12V 280Ah Lithium Battery
LiFePO4 12V 280Ah Lithium Battery


Let us know abour your query!

Recently viewed products