The DEWALT 20V MAX is a cordless device that operates from any of three power sources. This guarantees its ultimate versatility: 12 V DC or 110 V AC. It is a portable and handy tool for various wheel inflation tasks thanks to its cordless design. It is powered by a 20V lithium-ion battery making it ideal for both on and off-road work. Whatever the task, DeWalt cordless air compressors offer exceptional performance and durability.