Amazon.com: Rapid Battery Charger (New Version with LCD Screen!) DC18RC DC18RA for Makita Tools 14.4V-18V LXT Lithium-ion Battery Charger BL1815 BL1820 BL1830 BL1850 BL1840 BL1430 BL1415 : Tools & Home Improvement
Amazon.com: Jialitt BL1860 6.0Ah Replacement Lithium-ion Battery for Makita 18V Battery BL1850B BL1850 BL1830 BL1840 BL1860 LXT Cordless Power Tools W/LED Indicator : Tools & Home Improvement
6.0Ah Replace for Makita 18V Battery BL1860B, Ultra High Capcaity Compatible with Makita 18 Volt Lithium Battery BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815B with Battery Holder 2 Pack, Black
Amazon.com: ZLWAWAOL 18V 9.0Ah BL1890 Lithium-ion Replacement Battery Compatible with Makita 18V Battery BL1830B BL1830 BL1860B BL1860 BL1850B BL1850 BL1840 BL1815 LXT-400 Cordless Tools with LED Display : Tools & Home Improvement
2-Pack 3.0Ah 18 Volt BL1830B Battery Replacement for Makita 18V Battery Lithium ion BL1815 BL1815N BL1820 BL1820B BL1830 BL1840 BL1840B BL1850 BL1840B BL1860 BL1840B with LED Indicator - - Amazon.com
12W 1120LM 18V LED Work Light Powered by Makita 14.4V 18V 20V Lithium-Ion Battery BL1850 BL1840 BL1830, Jobsite Flashlight Spotlight with USB Port and 90 Degree Pivoting Head(Tool Only)(Portable) - - Amazon.com