Marine Batteries

Powertex marine lithium batteries deliver unmatched performance for any marine application, whether you need a cranking battery for instant engine starts, a deep cycle battery for sustained power, or a dual-purpose battery for the best of both worlds. Built with an advanced Battery Management System (BMS) for protection against overcharge and short circuits, compatible models also provide Bluetooth monitoring and app-activated emergency start through the PowerTex app for added confidence on the water. Designed to be lightweight, long-lasting, and highly efficient, Powertex batteries ensure you stay powered on the water with confidence and reliability.