Monster Marine Lithium | 36V 73Ah Bluetooth Lithium Trolling Battery MML-3673B "Titan"

Overview Looking for a lightweight, high-performance battery to power your 36V trolling motor? This is the perfect solution! Weighing just 42lbs, this single battery replaces three traditional marine gel or lead-acid batteries, saving you valuable space while cutting an estimated 150lbs or more from your setup. Housed in a Group 31 case with a slightly taller profile, the MML-3673B fits seamlessly where your old batteries once sat. Built with advanced Lithium Iron Phosphate (LiFePO4) technology, it delivers twice the power, a fraction of the weight, and a lifespan up to four times longer than sealed lead-acid alternatives. For anglers navigating strong currents or those seeking extended runtime, an additional 36V battery can be wired in parallel (positive to positive, negative to negative), increasing amp-hour capacity to 146Ah. Installation is effortless—simply connect the trolling motor’s main positive lead to the battery’s positive terminal and the main negative lead to the negative