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LiFePO4 12V 250Ah Lithium Battery

Upgrade your energy storage capabilities with our LiFePO4 12V 250Ah lithium battery. Engineered for high capacity and sustainability, our battery offers reliable power for residential and commercial applications. Say goodbye to traditional energy storage methods and embrace a 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) - maintains well-regarded safety, stability, and extended lifespan characteristics.

Voltage: 12V - compatible with most off-grid solar systems and 12V DC appliances.

Capacity: 250Ah (Amp-hours) - represents the total amount of current the battery can deliver over a specific time. In this case, it can deliver 1 Amp for 250 hours, 5 Amp for 50 hours, or various combinations in between. This increased capacity makes it suitable for extended off-grid power needs.

Benefits of LiFePO4 12V 250Ah 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 portability in 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, getting you back up and running quicker.
  • 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 appliances and devices for longer during cloudy or sunless periods.
  • Large RV and Boat House Battery: Provides extended off-grid power for essential appliances and electronics during adventures or outages.
  • High-Demand Portable Power: Ideal for powering devices for longer durations while camping, at events, or in other applications requiring substantial portable power.
  • Critical Medical Equipment: Offers reliable extended power for medical devices in areas with unreliable grid access.

Things to Consider When Choosing a LiFePO4 12V 250Ah Battery:

  • Voltage and Capacity: Ensure the 12V voltage matches your system's requirements. While the 250Ah 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.

By considering these factors and variations, you can choose the LiFePO4 12V 250Ah battery that best suits your specific needs and application. With its significant capacity, this battery is ideal for powering devices and appliances for extended off-grid use or demanding applications.

LiFePO4 12V 250Ah Lithium Battery
LiFePO4 12V 250Ah Lithium Battery
LiFePO4 12V 250Ah Lithium Battery


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