RB200 12V 200Ah Deep Cycle Lithium Battery – Group 8D

The RB200 12V 200Ah Group 8D Deep Cycle Lithium Battery delivers long-lasting power and exceptional performance for marine, RV, off-grid, and solar applications. Built with advanced LiFePO4 technology, it provides superior cycle life, high energy capacity, and consistent voltage output. Designed for demanding environments, it is lightweight, maintenance-free, and equipped with a robust Battery Management System for optimal safety and reliability.

KEY FEATURES

• High capacity for extended runtime in large-scale energy systems
• Long cycle life with thousands of charge/discharge cycles
• Consistent voltage output for reliable performance
• Integrated Battery Management System for safety and protection
• Lightweight construction compared to lead-acid batteries
• Maintenance-free design for hassle-free operation
• Shock and vibration resistant for rugged applications
• Eco-friendly LiFePO4 chemistry with no hazardous materials

Specification

Electrical Specifications

• Nominal voltage: 12.8V
• Capacity: 200Ah
• Energy: 2560Wh
• Chemistry: Lithium Iron Phosphate (LiFePO4)
• Cycle life: 3500+ cycles at 80% depth of discharge
• Self-discharge: <3% per month

Discharge Specifications

• Max continuous discharge current: 200A
• Peak discharge current: 400A (7.5 ± 2.5 s)

Charge Specifications

• Recommended charge voltage: 14.2V – 14.6V
• Max charge current: 100A

Temperature Specifications

• Operating temperature (discharge): -4°F to 140°F (-20°C to 60°C)
• Operating temperature (charge): 32°F to 113°F (0°C to 45°C)

Mechanical Specifications

• Weight: 59.5 lbs (27 kg)
• Dimensions: Group 8D standard size (L x W x H)
• Terminal type: M8 bolt
• Waterproof rating: IP67

Compliance & Certifications

• CE, UKCA
• UN38.3 (battery)
• UL1642 (cells)
• IEC62133 (cells)