Models DCL180 are handy cordless cleaners of cloth filtration type powered by Makita Li-ion battery; 18V/3.0Ah battery BL1830 or 18V/1.3Ah battery BL1815. Strong suction power and Large dust capacity for heavy-duty applications. Low noise design ideal for quiet cleaning operation in job sites among residential areas. Rubberized soft grip for reduced hand fatigue even in long continuous use. User benefits Excellent suction power. Ideal for cleaning after work in domestic property. Ideal for vehicle cleaning. Body only models are ideal to add to existing kit. 22 minute charge time with the air cooled Makstar Optimum Charging System. Lithium-ion batteries have greater life spans than their Ni-MH or Ni-Cad counterparts giving 430% greater run time. Lithium-ion's 40% weight saving means 18 volt power can be obtained by a battery that weighs the same as a 12 volt Ni-MH battery.