Designed for durability and convenience, this marine grade cell phone and also holder for the ePropulsion Dc-Dc MPPT charger ensures secure support while underway. Perfectly suited for Big Country Marine customers, it helps extend your boating range by enabling on-board solar panel or auxiliary third-party battery system charging. Built to withstand harsh marine conditions, this holder keeps your charger stable and accessible, enhancing your electric outboard motor’s performance. Trust this essential accessory to maximize your adventure on the water with reliable power management.