2x For Makita 18V 6.0Ah LXT Lithium ion Battery 9.0 BL1860 BL1830 BL1850+Charger – WallBuilders
18V Battery BL1840 BL1830 Super Fast Charger for All Makita BL1860 BL1850 BL1820 BL1815 LXT-400 194205-3 194204-5 BL1830B BL1830B-2 BL1850-2 BL1850B BL1850B-2 with LED Screen, USB Port - Amazon.com