Green Marine Lithium 12v Lithium Deep Cycle Storage Battery

Certified to Australian & International Standards – IEC 62619, IEC 60529, IEC 61000, IEC IP67, AS/NZS 3001, AS/NZS 3004, CE, RoHS, and UL 1642

Available 12V LiFePO₄ Deep Cycle Sizes

• 12V 50Ah
• 12V 80Ah
• 12V 100Ah
• 12V 105Ah
• 12V 120Ah
• 12V 125Ah
• 12V 160Ah
• 12V 200Ah
• 12V 300Ah
• 12V 530Ah

Selected capacities also available in slimline formats. Contact us for custom builds.

Includes Dash‑Mounted Battery Gauge 

Built‑In Battery Gauge for Safe, Compliant Monitoring
Green Marine Lithium batteries include a gauge that displays:

• State of Charge (SOC)
• Voltage
• Current
• Remaining Capacity
• Temperature
• Audible Alarm

Designed to exceed the requirements of AS/NZS 3004.2:2014 – Electrical installations: marinas and boats for lithium battery systems, providing clear, real‑time status at a glance and keeping your insurance valid

Marine-grade, engineered for reliable performance across a wide range of applications:

• Electric Trolling Motors
• Marine house storage batteries
• Caravan & camper storage batteries
• Solar energy storage
• 4WD & off-road power systems
• Emergency & backup power supply
• Off-grid cabins & remote installations
• Industrial & worksite equipment
• Electric outboards & auxiliary marine motors

The Green Marine Lithium Battery Advantage

• Lightweight – Up to 70% lighter, improving fuel efficiency and handling
• Compact – Higher energy density means more power in less space
• Long-Lasting – 3–5 times the lifespan of AGM or lead acid batteries
• Fast Charging – Charges up to 4x faster, reducing downtime
• Intelligent – Integrated Battery Management System (BMS) for optimal performance
• Safe – Stable LiFePO₄ chemistry with multiple safety protections
• Deep Discharge Capability – Delivers full usable capacity without damaging the battery
• Consistent Power – Maintains voltage output until almost fully discharged
• Low Self-Discharge – Holds charge for months when not in use and isolated
• Maintenance-Free – No water top-ups, acid leaks, or corrosion
• Repairable Australia-Wide – Service and support available nationwide to keep you powered longer

12V 50Ah Features

• • 12.8 Volts
  • 50AH
  • Discharge 1C
  • Charging 1C
  • 6kg Weight
  • 333 x 176 x 217mm
  • 3000 cycle life
  • IP67 Waterproof + Dustproof
  • Inbuilt BMS + Bluetooth app
  • 5 year Australian warranty
  • Australian designed and developed