Why the 12V 314Ah LiFePO4 Battery Is Built for Reliable Power

ALPHA 3 PRO 12V 314Ah LiFePO4 Battery with Bluetooth and Internal Heating. Delivers 4,019Wh power, 8,000+ cycles, and reliable performance for RV, off-grid, marine, cabin, and backup energy systems.

Features

Long Lifespan & Efficient Power

• Up to 8,000+ cycles for long-lasting performance and lower ownership cost.
• 4,019Wh nominal energy with ≤5% monthly self-discharge for efficient energy storage.
• Maintenance-free LiFePO₄ chemistry delivers stable, clean, and efficient power output.

Premium Safety & Durability

• Grade A+ LiFePO₄ cells provide superior safety and thermal stability.
• Advanced BMS protects against overcharge, over-discharge, overcurrent, short circuit, and temperature risks.
• UL94 V-0 flame-retardant housing enhances durability and structural reliability.

Extreme Weather Performance

• Charge: 32–131°F | Discharge: -4–140°F for reliable all-season operation.
• Built-in low-temperature charging protection with automatic recovery for safe winter use.
• Intelligent self-heating activates below 41°F and stops above 50°F for reliable charging in freezing conditions.

Smart Monitoring & Expansion

• Bluetooth monitoring via the RICH SOLAR App for real-time battery status tracking.
• Supports up to 4 batteries in parallel (4P) for expandable energy storage.
• Ideal for RV, marine, off-grid, and backup power applications.

Specifications

• Nominal Voltage: 12.8V
• Rated Capacity: 314Ah
• Nominal Energy: 4,019Wh
• Cell Chemistry: LiFePO₄
• Cycle Life: 8,000+
• Parallel Expansion: Up to 4 units (4P)
• Bluetooth: Yes
• Internal Heating: Yes (100W)
• Certifications: FCC, ETL
• Ingress Protection: IP65
• Dimensions (L × W × H): 20.5 × 10.6 × 8.7 in
• Net Weight: 71.7 lbs

Downloads

• Specifications PDF
• User Manual PDF
• Certification (COC)

Warranty

Rich Solar provides a limited warranty on this product. Visit richsolar.com/pages/warranty for full warranty details.

Customer Support: 800-831-9889 | support@richsolar.com | Mon–Fri 9am–5pm PST

High-Capacity Power for Demanding Energy Needs

The RICH SOLAR ALPHA 3 PRO 12V 314Ah LiFePO4 battery is designed for users who need dependable energy in a compact, efficient form. With a large 314Ah capacity, it provides strong runtime for RVs, cabins, off-grid homes, and backup systems. This battery delivers stable power output for everyday appliances, lighting, electronics, and essential equipment. Because it uses advanced lithium iron phosphate technology, it offers better efficiency and lighter weight than traditional lead-acid batteries. For users who want long-lasting performance with less maintenance, this battery is a smart upgrade.

Built-In Heater and Bluetooth for Smarter Battery Management

Cold weather can limit battery performance, but the built-in heater helps protect charging in low temperatures and supports reliable operation in winter conditions. This feature makes the 12V 314Ah LiFePO4 battery a strong choice for year-round use in cabins, trailers, and mobile power setups. Bluetooth monitoring adds even more convenience by letting you check battery status from your smartphone. You can view key details like voltage, charge level, and system health without opening the battery compartment. Together, these features improve safety, control, and ease of use for everyday energy management.

Long Cycle Life and Cost-Effective Performance

One of the biggest advantages of this lithium battery is its long service life. With 8,000+ cycles, the RICH SOLAR ALPHA 3 PRO is built to last far longer than many traditional battery types. That means fewer replacements over time and better long-term value. It is ideal for users who depend on steady power and want a solution that can handle repeated charging and discharging. Whether used for solar storage, RV travel, or emergency backup power, this battery offers a dependable balance of durability, efficiency, and savings. Its long cycle life makes it a practical investment for serious power users.

Ideal for RV, Off-Grid, Cabin, and Backup Power Systems

This battery is made for versatile energy use across a wide range of applications. RV owners can enjoy quiet, clean power on the road, while off-grid users can rely on it for solar energy storage and daily electricity needs. Cabin owners benefit from a dependable power source that works well in remote locations, and backup power users gain peace of mind during outages. The 12V 314Ah LiFePO4 battery combines high capacity, advanced safety features, and easy monitoring in one product. For anyone looking for a powerful and modern lithium battery solution, it delivers reliable performance where it matters most.