Monster Marine Lithium 12V 170Ah Dual Purpose Battery w/ BlueTooth

The Beast 2.0 is our redesigned, reconstructed, updated version of our popular Beast cranking lithium. We simply wanted to offer our customers another cranking option instead of having multiple cranking lithiums with the same run time. We've developed the most advanced, compact, and versatile Dual Purpose Cranking Lithium Battery yet! Built with the most Advanced BMS system, using only Grade A cells, this battery makes it the perfect group 31 drop in replacement cranking lithium on the market. Coming in at an outstanding 1500 cold cranking amps to start even the toughest motors on cold mornings & 170Ah of usable energy to run the most energy demanding electronics on the market and then some, this battery can handle it all! Comes with bluetooth to be able to monitor battery status. This cranking lithium meets and exceeds Mercury Engines new spec bulletin in every aspect! The question we get asked often is will it work with my engine? Of course! We have tested personally with family