Model DCC020IB. Dewalt 20V MAX Lithium-Ion Corded/Cordless Air Inflator (Tool Only). 20V MAX Lithium-Ion Corded/Cordless Air Inflator (Tool Only) - DCC020I. Inflator Needle. Three power sources for inflation on a jobsite and on the go (20V MAX battery, 12V DC, or 110V AC).