DEWALT DCB1104 12V/20V MAX 4 Amp Fast Battery Charger for Power Tools - Perfect for Drills, Saws & Jobsite Equipment

The DeWalt 4 Amp Waterproof 12V Battery Charger/Maintainer is ideal for outdoor and marine use, with an IP67-rated housing that's completely sealed, waterproof, and dustproof. Capable of withstanding direct water or rain exposure, you can leave this charger hanging outside or on the dock to keep batteries topped off on your boat, RV, snowmobile, or other seasonally-used vehicles. With reverse polarity protection and built-in circuit protection, the DeWalt DXAEWPC4 waterproof car battery charger can charge any AGM, GEL, or WET battery while preventing overcharging and short-circuiting. It also includes three different ways to connect, with heavy-duty powder-coated clamps, battery terminal rings, and a DC accessory plug.