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Lithium Pros M3110: 12V/110Ah Starting Lithium Ion Battery

M3110 12V 110Ah Marine Starting Battery


The M3110 is for the angler who will accept no compromises in a starting and deep cycle battery.

SKU: M3110. Categories: , , , . Tag: .

M3110 12V 110Ah Marine Starting Battery – The M3110 is a Lithium Ion Battery for the angler who will accept no compromises in a starting battery.  This is the most capacity and cranking power that we can fit in a standard Group 31 case. (13″ L x 6.81″ W x 8.43″ T)

It features one of the most advanced internal battery management systems in the marine industry today.  This fully integrated digital battery management system insures long life and trouble free service all safely sealed inside a lightweight box.  This battery features 1,500 Marine Crank Amps (Eq) and will have no trouble starting most conventional outboard engines on the market today.  It can safely be used with any outboard charging system that is AGM and Gel battery compatible including Yamaha SHO.  See Yamaha FAQs

This 12V 110Ah Marine Starting Battery has a whopping 260 minutes of reserve capacity, the highest on the market in a Group 31 case.  This is the battery of choice for boats with multiple 12″+ graphs with pro anglers using this battery with up to five graphs running simultaneously.

Having trouble with graphs resetting during an engine crank?  The high power Lithium Iron Phosphate (LiFePO4) chemistry used in this battery holds a higher voltage as it is discharged eliminating this “reset” issue.  Avoid going to two 12V batteries when moving to 12″ graphs by choosing Lithium Pros!

Charging is simple because your existing 12V AGM or Gel battery compatible charger will work fine.*

In spite of all the power contained in this battery, it still ultra lightweight at an amazing 31 pounds! Bassmaster Elite angler Ott Defoe uses the M3110 exclusively. He converted over four years ago, and hasn’t looked back since! See his comments here

*Insure the charger’s float voltage is 13.5V or less.  Do not “de-sulfate” any lithium ion battery.

Weight30.3 lbs
  • 1,500 Marine Crank Amps (Eq)
  • Can be recharged in as little as 1 hour!
  • Flat discharge curve means that the battery will remain strong all day
  • Fully sealed
  • Integrated BMS with low voltage, high voltage, overcurrent, and short circuit protection
  • Starting and Deep Cycle in ONE battery
  • Lithium Iron Phosphate chemistry
Dimensions13 × 6.93 × 8.14 in


CA (Pb Eq)




Amp Hours


Charge Volts


Max Amps


Reserve Capacity


Continuous Amps


Product Size

13″ L x 6.81″ W x 8.43″ T