Johnson & Evinrude Outboard Battery Cables, Battery Boxes,& Battery Selector Switches

Power your outboard confidently with marine-grade battery components engineered for harsh environments. Our catalog covers everything you need to route, protect, and control DC power on small craft and high-output setups alike: tinned-copper battery cables in popular gauges (2/0–8 AWG) for cranking and house loads; heat-shrink lugs and boots for corrosion-resistant terminations; rugged battery boxes, trays, and hold-downs; and ignition-protected master and selector switches (OFF/1/2/BOTH) for single or dual-bank systems.