Fe Faith VaultCore™ 12V 280Ah LiFePO4 Battery – Bluetooth

Fe Faith VaultCore™ 12V 280Ah LiFePO4 Battery – Bluetooth
Unleash powerful, long-lasting energy storage with this high-capacity battery, designed for demanding off-grid systems, solar power setups, RVs, marine use, and more.

What It Does
The FE-FAITH 12V 280Ah LiFePO4 Battery is built for heavy-duty use, providing 3584Wh of energy storage, making it perfect for powering larger solar systems, off-grid homes, RVs, boats, and backup applications. Featuring advanced lithium iron phosphate (LiFePO4) technology, this battery offers outstanding reliability, long cycle life, and safety. With built-in Bluetooth monitoring, you can easily track voltage, state of charge, and temperature in real-time using a smartphone app. The battery's smart BMS (Battery Management System) provides robust protection against overcharging, over-discharging, and other electrical hazards.

Key Features

• Massive Capacity: 280Ah capacity for 3584Wh of energy—ideal for solar systems and backup power needs.

• Bluetooth Monitoring: Track battery status, including voltage, state of charge, and temperature, via the mobile app.

• Built-in Smart BMS: Safeguards against overcharge, over-discharge, short circuits, and high temperatures.

• Long Cycle Life: Over 3500 deep cycles at 80% depth of discharge (DoD) and over 10 years of performance.

• High Discharge Rate: Supports 200A continuous discharge, ideal for large inverters and devices with high power demands.

• Expandable Design: Can be connected in series or parallel to increase voltage or capacity.

• Maintenance-Free: No leaks, no acid, no refilling—just clean, efficient energy.

• Lightweight for Its Class: Lighter than traditional lead-acid batteries of comparable capacity.

• Safe & Stable Chemistry: Uses UL-listed Grade A LiFePO4 cells for increased reliability and safety.

Specifications

• Battery Capacity: 280Ah

• Battery Power: 3584Wh

• Battery Voltage: 12.8V

• Maximum Charging Current: 160A

• Maximum Discharging Current: 200A

• Max Charge Voltage: 14.5V

• Discharge Cut-Off Voltage: 10V

• Operating Temperature: -4°F to 140°F

• Cycle Life: ≥6000 cycles at 50% DoD

• Size: 453 x 238 x 221mm (17.8 x 9.37 x 8.7 inches)

• Weight: 63.93 lbs

• Recommended Charger: 12V 20A charger

Ideal For

• Off-Grid Systems

• RVs & Marine Setups

• Large Solar Systems

• Backup Power Solutions

• Heavy-Duty Applications