BigBattery’s lithium-ion solutions are revolutionizing marine power with their unmatched efficiency and reliability. Perfect for trolling motors, yachts, and boats of all sizes, our next-gen HUSKY 2 and EAGLE 2 models are equipped with advanced protections for any marine environment, and are always easily installed with zero routine maintenance, so you can get up and running quickly and set sail worry-free every time.
Compared to traditional lead-acid options, these batteries offer superior energy density, with charging up to 4 times faster, so you can stay out longer without issue, and our all-in-one kits include cutting-edge inverters, chargers, and components from household names such as Victron Energy and AIMS Power. BigBattery offers a range of kits and capacities so you can be confident there’s a solution for your energy needs!