Fe Faith VaultCore™ LiFePO4 Battery Cell – 320Ah 3.2V Grade A

Fe Faith VaultCore™ LiFePO4 Battery Cell – 320Ah 3.2V Grade A

Unlock premium energy storage with the Fe Faith VaultCore™ LiFePO4 Battery Cell—built for long life, safety, and high capacity. With a nominal 320Ah and durable aluminum housing, this Grade A lithium iron phosphate cell is ideal for solar storage, off-grid systems, and DIY battery packs. Designed for over 4000 cycles, it ensures stable power and dependable performance for years.

What It Does

The VaultCore™ 3.2V 320Ah LiFePO4 battery cell offers safe, high-capacity energy storage for residential, commercial, and mobile applications. Whether you’re assembling a custom solar bank or upgrading backup systems, this cell delivers long-lasting, eco-friendly power.

Specifications

Battery Type: LiFePO4 (Lithium Iron Phosphate)
Nominal Voltage: 3.2V
Capacity: 300–320Ah
Battery Set: 4PCS included
Cut-Off Charge Voltage: 3.65V
Cut-Off Discharge Voltage: 2.5V
Rechargeable: Yes (4000+ cycles)
Dimensions: 173.9 × 71.7 × 207.2 mm
Shell Material: Aluminum
Grade: A – Brand New Cells
Weight: ~5.5–6.0 kg (each cell)

Key Features

• 320Ah High Capacity: Extended runtime for demanding applications

• Grade A Quality: Brand-new cells for top safety and consistency

• Durable Aluminum Shell: Enhanced thermal control and physical protection

• Safe Voltage Operation: Built-in cut-off protections for charge and discharge

• Rechargeable + Long Life: 4000+ deep cycles for lasting use

• DIY & Solar Ready: Ideal for custom solar systems and battery builds

Compatible With

Custom solar banks, RV power systems, off-grid battery storage, and powerwalls using 12V, 24V, or 48V configurations (via series/parallel connection).

Comparable To

EVE LF280K, CATL 302Ah, REPT 320Ah, and other premium 3.2V 320Ah Grade A LiFePO4 cells.

Disclaimer
Actual capacity may vary between 300Ah–320Ah. Ensure proper BMS and balancing for optimal performance and longevity. Not intended for use without proper charging equipment and protective systems.