QSO Technology CATL LiFePO4 302Ah Battery Cell – Premium Power for Demanding Applications

High-Performance Grade A Cells
Precision-engineered CATL LiFePO4 cells deliver 302Ah capacity with stable 3.2V output, ensuring long-lasting power. Rigorously tested for consistency and reliability, ideal for high-cycle applications.
Superior Safety & Durability
Non-toxic lithium iron phosphate chemistry resists overheating and thermal runaway. Robust construction with ultra-thin yet resilient separators enhances lifespan (2000+ cycles at 80% DoD).
Wide Compatibility & Scalability
Modular design supports flexible configurations (280Ah–340Ah variants available). Perfect for solar storage, marine/RV systems, off-grid setups, and industrial backup power solutions.
Engineered for Efficiency
Low self-discharge (<3% monthly) and high energy density (up to 170Wh/kg). Precision laser-welded terminals ensure minimal resistance and maximum conductivity.
Global Bulk Supply Advantage
Direct-from-factory pricing with volume discounts. Fully certified (UN38.3, CE, RoHS) for worldwide shipping. Stock ready for fast dispatch.
Trusted CATL Quality
Manufactured by CATL, a global leader in battery tech. Each cell undergoes stringent QA for voltage/capacity matching—no B-grade or used units. Upgrade your energy storage with industry-leading LiFePO4 technology. Contact for bulk quotes.