4PCS 3.2V CATL 314Ah Grade A Lifepo4 Battery Cells Rechargeable for EV Solar Energy Free Shipping & Free Tax & With Cells China Shipping

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Cell Type	Lithium iron phosphate battery
Normal Capacity	314-330AH
Average Working Voltage	3.2V
AC-Impedance	0.2mΩ
Weight	5.3kg
Maximum Charge Current at Room Temperature	1/1(Continuous) 2/1 (50%SOC，10s)
Maximum Discharge Current at Room Temperature	1/1(Continuous) 3/1 (50%SOC，10s)
Charging End Voltage	3.65V
Discharging End Voltage	2.5V(>0℃)  2.0V(≤0℃)
Charge	0C~55°C
Discharge	-30℃℃~60℃

We test all cells in order to ensure that the internal resistance, voltage, and capacity of the cell are in perfect agreement with each other, and that they are balanced. This process is very necessary.

Internal resistance less than 0.2-0.3 ohms

As the world’s leading battery innovator, CATL continues to set the standard for excellence in energy storage. Trusted by global giants like Tesla, Volkswagen, Mercedes-Benz, BMW, and Ford, CATL has proven itself not only in the automotive industry but also as a true pioneer in home energy solutions.

With a legacy of superior quality, cutting-edge technology, and unparalleled performance, CATL’s batteries are designed to deliver efficiency, reliability, and sustainability for home energy storage.

Our advanced lithium-ion batteries provide a seamless, eco-friendly way to store and manage energy from renewable sources like solar power, ensuring your home is powered even during the most challenging conditions.

In the lithium battery industry, CATL represents the highest level! It and its competitor BYD together account for more than 50% of the world's market share

Real capacity:314Ah

Internal impedance:0.1~0.3mΩ

Dimensions(L*W*H):174*72*205mm

Weight:5.22±0.2kg(1PCS)

End-of-Discharge Voltage:2.5V

Max Continuous Discharge Current: 157A(0.5C)

Max Discharge Current: 314A(1C)

Cycle life (80%DOD):>8000 cycles

Charging Temperature:-5~60°C

Discharging Temperature:-30~60°C

Battery cell performance

1. This model is 314Ah type, With an intact QR code. 2. The price comes with free Bus bars and Bolts, One Battery with one set bus bar and bolts, If need more please contact us freely. 3.The busbars size: 86*15*2mm(cooper plated with nickel),Screw size:M6 4. Our QC will test each battery cell, voltage, and internal resistance. The voltage deviation less than 0.01V Resistance deviation less than 0.3mΩ 5. Buyers need to be responsible for shipping fees on return behavior. 6. Grade A-. They are sorted by capacity/QR code was grinded

FAQ

1. How about the quality&warranty time? A: We promise all products with brand new and A-grade materials, we provided 3-years warranty. 2. How about the lead time? A: We always keep batteries in our warehouse, which can be sent in 2 days after we receive payment. 3. How long of the shipping time?  A: It will be shipped from the China warehouse.

Fast China shipping is 40 working days: