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LiFePO4 12V 100Ah Lithium Battery

The LiFePO4 12V 100Ah Lithium Battery is a rechargeable battery commonly used in off-grid solar energy systems, recreational vehicles (RVs), boats, and other applications that require a portable and reliable power source.

Function Parameter
Nominal Capacity
Nominal Voltage
Internal Resistance
Cycle Life
Months Self Discharge
Charge Data
DC Normal Charge Voltage
328*172*243mm Or Customized
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: LiFePO4 (Lithium Iron Phosphate) - known for its safety, stability, and long lifespan.
  • Voltage: 12V - typical voltage for many off-grid solar systems and other DC appliances.
  • Capacity: 100Ah (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 100 hours, 5 Amp for 20 hours, or various combinations in between.

Benefits of LiFePO4 12V 100Ah Lithium Battery:

  • Long lifespan: Compared to traditional lead-acid batteries, LiFePO4 batteries boast a significantly longer lifespan, typically lasting around 6,000 cycles (depending on the depth of discharge).
  • Lightweight: These batteries are considerably lighter than lead-acid batteries of similar capacity, making them ideal for portable applications.
  • Safe operation: Inherently safer chemistry compared to lead-acid batteries, LiFePO4 batteries offer better thermal and chemical stability, reducing the risk of overheating or explosions.
  • Faster charging: LiFePO4 batteries generally accept charges faster than lead-acid batteries.
  • Deep discharge: These batteries can be discharged to a greater depth without significantly impacting their lifespan compared to lead-acid batteries.


  • Off-grid solar systems: Store solar energy for use when the sun isn't shining.
  • RV and boat house batteries: Provide power for appliances and electronics in off-grid situations.
  • Portable power supplies: Used in power stations for camping, emergencies, or other applications requiring portable power.
  • Medical equipment: Power medical devices in areas with unreliable grid access.

Things to Consider:

  • Voltage and Capacity: Ensure the battery voltage (12V) matches your system's requirements. The 100Ah capacity might be sufficient for smaller applications, but larger systems might require multiple batteries connected in parallel for increased capacity.
  • Charging System Compatibility: Make sure your battery charger is compatible with LiFePO4 chemistry and voltage (12V).
  • Depth of Discharge: While LiFePO4 batteries tolerate deeper discharge than lead-acid, avoid routinely discharging them completely to maximize lifespan.
  • Temperature Range: LiFePO4 batteries generally function well in a wider temperature range than lead-acid batteries, but check the specific model's specifications for optimal operating temperatures.

Overall, the LiFePO4 12V 100Ah Lithium Battery is a versatile and powerful option for various applications requiring a portable and long-lasting power source. Its extended lifespan, lightweight design, and inherent safety features make it a popular choice for off-grid solar systems, RVs, boats, and more.

LiFePO4 12V 100Ah Lithium Battery
LiFePO4 12V 100Ah Lithium Battery
LiFePO4 12V 100Ah Lithium Battery
LiFePO4 12V 100Ah Lithium Battery
LiFePO4 12V 100Ah Lithium Battery


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