ALPHA 3 MINI | 12V 314Ah LiFePO₄ Battery | 40% More Compact, Built-in Heater & Bluetooth | Lithium Battery for RV, Solar, Off-Grid & Home Backup

Features

Compact MINI Design

• Approximately 40% smaller in volume than standard 12V 314Ah batteries.
  
• The compact MINI design enables easier installation and greater system flexibility.
  

Long Lifespan & Efficient Power

• 4,019Wh high-capacity energy storage for reliable, long-lasting power.
  
• 5,000+ cycle LiFePO₄ cells help reduce replacement costs over time.
  
• Maintenance-free design with a low monthly self-discharge rate.
  

Advanced Safety & All-Weather Performance

• Smart BMS provides comprehensive electrical and thermal protection.
  
• Internal Heating Technology enables safe charging in low-temperature conditions.
  
• IP65 waterproof and UL94 V-0 flame-retardant housing for outdoor durability.
  

Smart Monitoring & Expandability

• Bluetooth monitoring for real-time battery status through the RICH SOLAR App.
  
• Supports up to four batteries in parallel (4P) for higher system capacity.
  
• Ideal for RV, marine, off-grid, and backup power applications.

Specifications

• Nominal Voltage: 12.8V
  
• Rated Capacity: 314Ah
  
• Nominal Energy: 4,019Wh
  
• Cycle Life: 5,000+ Cycles
  
• Recommended Charge Voltage: 14.2V
• Maximum Charge Voltage: 14.4V
• Max Charge Current: 200A
  
• Max Continuous Discharge Current: 200A
  
• Parallel Connection: Up to 4 units (4P)
• Bluetooth Connectivity: RICH SOLAR App
• Internal Heating: Yes (100W)
• Terminal Type: M8
• Terminal Torque: 97.4 ± 10.6 lbf·in 
• IP Rating: IP65
• Warranty: 5-Year Limited Warranty
• Dimensions (L × W × H): 15.1 × 7.6 × 9.9 in
  
• Net Weight: 61.7 lb
  
• Certifications: ETL, UN 38.3 Test Report, MSDS