CALB
4PCS 3.2V CALB 314Ah Grade A Lifepo4 Battery Cells Rechargeable for EV Solar Energy EU Shipping
4PCS 3.2V CALB 314Ah Grade A Lifepo4 Battery Cells Rechargeable for EV Solar Energy EU Shipping
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Discover the Benefits of LiFePO4 Battery Technology
Battery Specifications(CALB 314Ah)
Real capacity:>320Ah per cell
impedance:0.1~0.3mΩ
Nominal voltage:3.2V
Dimensions(L*W*H):(174.4±0.3) x (204.45±0.5) x (71.4±0.3)mm
Weight:5.42±0.16kg
End-of-Discharge Voltage:2.5V
Recommend Constant Current:1C
Working Voltage:2.5-3.65V
Charging Temperature:-5~60°C
Discharging Temperature:-30~60°C
What's in the Box
4*Lifepo4 Battery Cells
Well-protected carton box with thick foam,4 units in 1 box.
UPS/GLS DDP shipping to:
High Capacity and Efficiency
The 4PCS 3.2V CALB 314Ah LiFePO4 battery cells are designed for exceptional performance, making them an ideal choice for various applications including electric vehicles (EVs) and solar energy storage systems. With a high capacity of 314Ah, these batteries provide ample energy to meet your demands. They efficiently store and deliver power, ensuring that your devices run longer and more reliably. Because of their performance, these batteries are becoming increasingly popular among eco-friendly tech enthusiasts.
Enhanced Safety Features
Safety is a top priority when it comes to battery technology, and the LiFePO4 composition offers significant advantages. These cells are resistant to fire and thermal runaway, significantly reducing risks compared to traditional lithium-ion batteries. Additionally, the stable chemistry of LiFePO4 means that they have a lower chance of degradation over time, which enhances their lifespan. This is crucial for users who require dependable power sources for long-term use.
Easy Integration and Versatility
The 4PCS LiFePO4 batteries are not only powerful but also versatile. They can be seamlessly integrated into existing systems, whether you are building a new solar power setup or upgrading an electric vehicle. Their compact design fits into various configurations, and they are ideal for both home energy storage and commercial applications. This versatility means that no matter your project requirements, these batteries can adapt to meet your needs effectively.
Materials
Materials
lithium-iron phosphate,aluminum
Shipping & Returns
Shipping & Returns
We will ship the battery from the EU warehouse,usually, it takes 10 days for the delivery.
Dimensions
Dimensions
(L*W*H):445*160*128mm(100Ah module)
(L*W*H):620*174*210mm(280Ah module)
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CALB 314 M6 studs Grade A LiFePO4 Cells
Upgrade your energy storage system with CALB 314Ah Grade A LiFePO4 Battery Cells featuring M6 studs, designed for superior performance, safety, and long cycle life. These high-capacity lithium iron phosphate cells deliver stable 3.2V output, making them ideal for solar energy storage, RVs, electric vehicles, off-grid systems, and DIY battery packs.
With precision-engineered M6 terminal studs, installation is secure and reliable, ensuring excellent conductivity and durability. CALB’s advanced manufacturing guarantees over 6,000 cycles, high energy density, and unmatched consistency across cells.
Perfect for renewable energy projects, backup power, and EV conversions, the CALB 314Ah LiFePO4 cells offer exceptional efficiency, deep cycle capability, and long-lasting reliability.



Worldwide Business
If you want some customize and have some special requirements, welcome to contact us for the quotation(another battery cells are available).
