OptiMATE O-11x4 PACK Weather-Resistant Battery Lead

OptiMate

Weather-resistant battery cable, heavy duty/car/boat Creating a permanent charging port for your 12 volt vehicle/boat/device battery. Adjustable double ring technology suitable for all battery poles - The standard size of the ring connectors is M8 (5/16 inch), adaptable to M10 (3/8 inch). Premium Specifications - 50cm (20") length, 15A fuse, cable suitable for -40°, 10A (13A max.) Rated current, standard SAE charging plug.