ALPHA 3 | 12V 300Ah LiFePO4 Battery | 12V Lithium Battery for RVs, Cabins, Off-Grid | 5,000 Lifetime Cycles | Internal Heat Technology | Bluetooth

Features

Long Lifespan & Efficient Power

• 5,000+ Cycle Life: Delivers exceptional long-term performance and lower ownership costs.
  
• 3840Wh Nominal Energy: Provides dependable energy storage with ≤5% monthly self-discharge.
  
• Maintenance-Free LiFePO₄ Chemistry: Supplies stable, clean, and efficient power.

Premium Safety & Durability

• Grade A+ LiFePO₄ Cells: Deliver superior reliability, safety, and long service life.
  
• Advanced BMS: Protects against overcharge, over-discharge, overcurrent, short circuit, and temperature risks.
  
• UL94 V-0 Flame-Retardant Housing: Improves durability and structural reliability.

All-Season Performance

• Wide Operating Temperature Range: Charges from 32–131°F and discharges from -4–140°F.
  
• Built-In Internal Heating: Automatically warms the battery for safe charging in cold-weather conditions.
  
• Low-Temperature Charging Protection: Automatically protects the battery and resumes charging when conditions are safe.

Smart Monitoring & Expansion

• Bluetooth Monitoring: View real-time battery status through the RICH SOLAR App.
  
• Supports Up to 4 Batteries in Parallel (4P): Easily expands total system capacity.
  
• Ideal for RV, Marine, Off-Grid, and Backup Power Applications.

Specifications

• Nominal Voltage: 12.8V
  
• Rated Capacity: 300Ah
  
• Nominal Energy: 3840Wh
  
• Cell Chemistry: LiFePO₄
  
• Cycle Life: 5,000+
  
• Charging Voltage: 14.4V
  
• Max. Charge Current: 300A
  
• Max. Continuous Discharge Current: 300A
  
• Parallel Expansion: Up to 4 units (4P)
  
• Bluetooth: Yes
  
• Internal Heating: Yes
  
• IP Rating: IP65
  
• Warranty: 5 Years
  
• Dimensions (L × W × H): 20.6 × 10.6 × 8.7 in
  
• Net Weight: 71.7 lbs
  
• Certifications: UN 38.3, MSDS