Despite its compact size, this 12 volt Group 31-format lithium battery delivers reliable deep-cycle performance. It weighs approximately 30 pounds, offering a lightweight upgrade from AGM or lead-acid units of equivalent Group designation. The smaller physical footprint makes it ideal for space-constrained installations while maintaining the versatility needed across RV, marine, and solar energy systems.

The LiFePO4 chemistry resists degradation from repeated discharge cycles, providing consistent power delivery over years of use. Fast charging and discharging characteristics, combined with a built-in battery management system and ABS enclosure, ensure dependable operation in harsh marine environments. Unlike lead-acid alternatives, this battery requires no maintenance and generates no corrosive fumes.

• Voltage: 12 Volt
• Capacity: 20 Ah
• Chemistry: Lithium Iron Phosphate (LiFePO4)
• Group: 31
• Terminal: Top M6 Stud
• Dimensions: 7-1/8″ x 3″ x 6-3/4″
• Reserve Capacity: 48 minutes
• Built-in Battery Management System
• ABS polymer case, marine-rated