High-Performance LF280K LiFePO4 Battery – 280Ah 3.2V Solar & Energy Storage Solution

Ultra-Long Lifespan
Engineered for 6000+ deep cycles at 80% DoD, ensuring reliable power for over a decade in daily use.
Premium LiFePO4 Chemistry
Built with automotive-grade lithium iron phosphate cells for exceptional thermal stability, zero risk of explosion, and minimal capacity degradation.
Heavy-Duty 280Ah Capacity
Delivers consistent 3.2V output, ideal for off-grid solar systems, RV power, marine applications, and industrial backup energy storage.
Precision Battery Management
Integrated high/low voltage protection, temperature control, and balanced cell design for optimal performance and safety.
Rugged & Maintenance-Free
Reinforced ABS casing with corrosion-resistant terminals, ready for harsh environments. No leakage or memory effect.
Global Bulk Supply Advantage
Direct factory pricing for wholesale buyers, guaranteed lowest rates on bulk orders with fast international shipping.
Universal Compatibility
Seamlessly replaces lead-acid batteries in solar arrays, telecom towers, electric vehicles, and home energy systems.
Certified Safety
Meets UL, CE, and UN38.3 standards for worry-free transportation and installation worldwide.
Note:
Customizable series/parallel configurations for higher voltage or capacity requirements. *(Data reflects lab conditions; actual performance may vary by usage.)*