Home Energy Storage Battery EVE Grade A 304Ah 3.2V Prismatic Lithium Ion Battery Cell for Diy 48v 15kwh Lifepo4 Battery Pack

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All cells sourced directly from EVE factory, guaranteeing authentic Grade A product quality and performance.

Rigorous testing confirms real-world capacity reaching 320Ah and beyond, ensuring reliable power output for demanding applications.

Not just another high-capacity cell—this is a true power-grade LiFePO₄ battery engineered for scenarios where high current, reliability, and long-term durability matter most.

4,000 Cycles (Under 300 kgf ± 20 kgf initial compression force, 0.5 C / 0.5 C, 2.5 V ~ 3.65 V, Capacity retention≥ 80%) - A benchmark for durability.

The Power Cell Advantage in Daily Use: In home energy storage, you likely use it at 0.2C-0.5C. Our power-grade design—with its robust electrodes and advanced electrolyte—operates far below its stress limits in this range. This significant "safety margin" translates directly into slower aging and more years of reliable service beyond the cycle count.

Handle Surges with Ease: Supports 304A continuous (1C) and 912A short-term (3C for 60s) discharge. Confidently power EV chargers, well pumps, air conditioners, and motor starts.

Voltage Stability: Extremely low internal resistance ensures minimal voltage sag under high load, keeping your systems running smoothly.

Built for the Cold: It maintains ≥75% of its capacity at -20°C and can discharge down to -35°C. Its power-optimized chemistry offers better low-temperature resilience than many capacity-centric cells.

Broad Operating Window: Performant from -35°C to 65°C, ensuring reliability in diverse installation environments.

Complies with EV Safety Standards: Designed and tested to meet GB 38031-2020 (Electric Vehicle Traction Battery Safety Requirements), encompassing over-charge, short-circuit, crush, and thermal tests.

Full Traceability: Each cell features a traceability QR code compliant with national battery recycling management regulations.

• Home & Commercial ESS Integrators: For systems that must reliably support high-surge appliances (EV chargers, HVAC, power tools)
• Off-Grid & Solar Professionals: Needing robust batteries that perform in varying climates and handle occasional high loads
• Electric Vehicle & Specialty Vehicle Converters: For auxiliary power units (APUs) or specific traction applications requiring robust, long-life cells
• Telecom & Backup Power Designers: Where reliability, safety, and wide-temperature operation are critical
• The Discerning User: Who values long-term total cost of ownership and system resilience over the lowest initial cost per Ah