High-Performance CATL A-Grade LiFePO4 Battery Cells for Solar & EV Storage
Premium 3.2V 310Ah/320Ah deep-cycle LiFePO4 cells with CATL’s top-tier A-grade technology, ensuring exceptional energy density and ultra-stable performance. Engineered for extreme durability—rated for
6000+ cycles
at 80% DoD, ideal for long-term solar storage, EV conversions, and off-grid power systems.
Key Features:
-
A-Grade CATL Cells:
Rigorously tested for consistency, low self-discharge (<3% monthly), and superior thermal stability (operating range: -20°C to 60°C). -
Heavy-Duty Construction:
Precision-welded terminals, reinforced casing, and built-in BMS compatibility for seamless scalability in 12V/24V/48V battery banks. -
Wide Applications:
Solar energy storage, electric vehicles (EV), marine/RV power, telecom backup, and industrial UPS systems.
Why Us?
Global wholesale supplier with
factory-direct pricing
, bulk discounts, and airtight quality control. Ships with full certification (UN38.3, CE, RoHS). *Maximize efficiency. Minimize cost.*