A battery-powered pump operates using any 12-volt car or truck battery. It comes equipped with cables and battery clips. Extremely portable, the pump weights only 33 pounds (15kg) and can fit through openings as small as 10" (25cm). Electrically safe and whisper quiet. Suitable for all of onsite dewatering needs such as ditches, manholes, and caissons. The pump is available with an optional handy carrying case for convenient safe storage. Furnished with remote waterproof controller integrated into the pump cable for simple safe operation. The pump is submersible by the watertight o-ring seals