Powermania Turbo M106E waterproof battery charger (Single Bank, 6A) Fully Epoxy Potted - For true, long-term waterproofing Automatic 3-Stage Smart Charge 3 user-selectable charge profiles (Lead-acid/AGM, GEL, AGM+) 6.5" x 4.5" x 2.5" For 12V DC Single Bank | 6 Amp