Rich Solar 12V 20Ah LiFePO4 Battery 256Wh Lithium Battery, 3,000+ Cycles

Features

Long Lifespan & Efficient Power

• 3,000+ Cycle Life: Delivers reliable long-term performance and lower ownership costs.
  
• 256Wh 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 stability and safety.
  
• Advanced BMS: Protects against overcharge, over-discharge, overcurrent, short circuit, and low-temperature charging.
  
• Durable Plastic Housing: Designed for reliable everyday performance.

Reliable Everyday Performance

• Wide Operating Temperature Range: Charges from 32–131°F and discharges from -4–140°F.
  
• Low-Temperature Charging Protection: Helps ensure safe charging in cold-weather conditions.
  
• Supports Up to 4 Batteries in Parallel (4P): Easily expands total system capacity.

Compact & Versatile

• Lightweight Compact Design: Easy to transport and install in tight spaces.
  
• Ideal for RV, Marine, Off-Grid, Camping, and Backup Power Applications

Specifications

• Nominal Voltage: 12.8V
  
• Rated Capacity: 20Ah
  
• Nominal Energy: 256Wh
  
• Cell Chemistry: LiFePO₄
  
• Cycle Life: 3,000+
  
• Charging Voltage: 14.4V
  
• Max. Charge Current: 20A
  
• Max. Continuous Discharge Current: 30A
  
• Parallel Expansion: Up to 4 units (4P)
  
• Bluetooth: No
  
• Internal Heating: No
  
• Warranty: 5 Years
  
• Dimensions (L × W × H): 7.1 × 3.1 × 6.5 in
  
• Net Weight: 4.6 lbs
  
• Certifications: UL 1642, CE, UN 38.3
  
• Package Dimensions: 10 × 6 × 10 in
  
• Gross Weight: 7 lb

Part numbers: RS-B1220 (UPC 650380713627)

Ships from our Upland, CA warehouse to the lower 48 states.

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