Amazon.com: Ibanti 2Packs BL1860B Battery Compatible with Makita 18V Battery 6.0Ah Replacement Batteries BL1815 BL1830 Lithium Ion BL1835 BL1840 BL1850 BL1860 Compatible with 18 Volt Power Tools(Black) : Tools & Home Improvement
Amazon.com: orstaimer 2 Packs 18V 5000mAh Replacement Battery for Makita 18V Compatible with BL1850 BL1860B BL1830 BL1840 BL1845 BL1815 BL1820 BL1860B Batteries : Tools & Home Improvement
Amazon.com: 2Packs Upgraded 5.0Ah 18V BL1850B with LED Replacement Lithium-ion Battery Compatible with Makita 18 Volt Battery for Compatible Makita 18V Lithium-Ion Cordless Power Tools : Tools & Home Improvement
Makita 18 Volt 6000 mAh Li-ion Replacement Battery
Amazon.com: Aoasur 2 Packs 6.0Ah Powerful and Trusted Replacement for Makita 18V Battery, Compatible with Makita 18 Volt Battery BL1860, BL1850B, BL1850 Series Battery, Replacement Battery for Makita 18V Tools : Tools
Makita 18V LXT Lithium-Ion High Capacity Battery Pack 3.0Ah with Fuel Gauge (2-Pack) BL1830B-2 - The Home Depot