√ compatible for Makita 18V LXT series lithium battery,such as BL1850B(197285-8),BL1840B(197270-1),BL1830B(197602-2),BL1430B(197618-7),BL1820B(197487-6);. 1 Electric Polisher（battery not included）. × NOT compatible for 18v Ni-CD battery such as 1822(194465-7).
