The DCL182Z is a compact cordless vacuum cleaner powered by Makita LXT Li-ion battery, and is suitable for use with cloth dust bags or disposable paper bags. You can open the front cover for easy dust bag change simply by pushing a button whilst other design features include a LED battery power warning lamp, an ergonomic soft grip and a touch button switch with High/Low suction power settings. This unit provides 20 minute run-time in high mode, and 40 minute run-time on low mode with 3.0Ah battery. Battery not included.