Battery Tender 800mA 12V Weather Resistant Battery Charger and Maintainer - Marine and Automotive Smart Fully Automatic for Boats Watercraft - Selectable Lead Acid Lithium - 022-0150-DL-WH

The Battery Tender 12V, 800mA battery charger and maintainer has all the features of our Battery Tender Junior, in a mountable, rugged, water-resistant package.This 800 milliamp battery charger is shock and vibration resistant - perfect for all types of vehicles that may be exposed to the elements.This charger has additional functionality to switch between traditional lead-acid, flooded or sealed maintenance-free batteries and lithium batteries.'