GM12 120Ah 12V Lithium Deep Cycle Storage Battery

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GM 12v 120AH Lithium Deep Cycle Storage Battery

Green Marine Lithium Deep Cycle Storage Batteries are designed to suit many applications such as:

  • Minn Kota Trolling
  • Marine House Storage Battery
  • Caravan and Camper Storage Battery
  • Electric Trolling Motors
  • Solar Battery


  • 12.8 Volts
  • 120Ah
  • Discharge 1C
  • Charging 1C
  • 14kg Weight
  • 3000 cycle life
  • 5 years warranty
  • BMS - Battery Management System
  • Bluetooth Battery Monitoring App

The advantages of Lithium Batteries vs AGM GEL or Lead Acid Batteries are:

  • Light weight
  • Compact
  • Long lasting
  • Fast charging 
  • Intelligent
  • Safe
Model GML 12V 120Ah
Nominal Voltage (V) 12.8V
Nominal Capacity (Ah) 120Ah
Actual Ah 122Ah
Energy 1920WH
Chemisty Lithium Iron Phosphate (LiFePo4)
Dimensions (LxWxH mm) 330x176x240
Net Weight 14kg
Layout / Terminals Screw-in Post
Case / Packing ABS Plastic
Bluetooth YES
Cycle Life >3000 cycles at 100% DoD, up to 5000 cycles at 80% DoD
Depth of Discharge % 100%
Standard Charge Current 25A
Optional Charge Current 55A
Rapid Charging Max 100A
BMS Charge Voltage Cutoff 14.6V
Max Cont. Discharge Current 100A
Peak Discharge Current 200A
Operating Temperatures Standard      0C to 60C
Discharge  -30C to 75C
Storage      -20C to 45C
Storage Performance Capacity can be kept >80% in storage for 12 months
Warranty 5 years FULL replacement