M3180 12V 80Ah Marine Starting Battery – The M3180 is a Lithium Ion Battery for starting outboards of all kinds. It is equivalent capacity to most Group 29/31 lead acid batteries on the market. The M3180 12V 80Ah Marine Starting battery can be used for both engine start and deep cycling all 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 1,200 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
The M3180 12V 80Ah Marine Starting Battery has a 184 minutes of reserve capacity making it the battery of choice for boats with multiple 10″ or less 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 by choosing Lithium Pros!
Charging is simple because your existing 12V AGM or Gel battery compatible charger will work fine.* Recharge times vary based on the size of the charger, outboard run time, and charging system but most anglers tell us they are “green light” on the charger before they go sleep! That’s peace of mind.
In spite of all the power contained in this battery, it still ultra lightweight at an amazing 25.2 pounds!
*Insure the charger’s float voltage is 13.5V or less. Do not “de-sulfate” any lithium ion battery.