CATL 314AH LiFePO4 Prismatic Cells

Shipped from EU. No Customs, No Waiting

For our European customers, we understand that time and hidden costs are the biggest barriers. That’s why we stock these 314Ah beasts in our Germany and Poland warehouses. Enjoy 3-7 day express shipping to any corner of the EU. The price you see is the price you pay—no import duties, no VAT surprises at the border.

10,000 Cycles: The Last Battery You’ll Ever Buy.

Most standard LFP cells offer 3,000 to 6,000 cycles. CATL’s next-gen 314Ah chemistry pushes the limit to 10,000 cycles (at 80% DOD). For a typical off-grid user, this translates to over 20 years of daily service. This cell is engineered to be a permanent asset for your off-grid home or solar project.

Transparency You Can Trust: 100% Traceable QR Codes

In a market flooded with repurposed or Grade B cells, we provide transparency. Every single cell features an intact, factory-original QR code. Scan it to verify internal resistance, voltage, and capacity data directly from CATL’s production line. We only ship Brand New Grade A cells—guaranteed.

 Tailored for DIY Excellence.

We know that small-scale buyers and DIY enthusiasts have unique requirements. Whether you need single M6 studs or reinforced dual M8 laser-welded terminals, we’ve got you covered. We also provide customized busbars and high-quality insulation to make your battery assembly fast, professional, and secure.

The Power of CATL: World-Leading Cell Technology.

When it comes to reliability, one name stands above the rest. As the primary supplier for Tesla and BMW, CATL’s 314Ah cells represent the peak of prismatic LFP technology. By choosing these cells, you aren't just buying a battery; you are investing in the same safety and performance standards used by the world's leading EV manufacturers..

10-Year Warranty & Local Technical Support.

We stand behind every cell for a full decade. Our 10-year warranty is backed by our technical team located right here in Europe. Whether you have questions about your BMS setup or need troubleshooting for your solar inverter integration, our experts are just a phone call or email away.