Amazon.com: 5.0 Ah bl1850b Replacement for Makita 18V Battery BL1850B BL1840B BL1830B BL1820B with Mount Holder, 4 Pack : Tools & Home Improvement
Makita XAG09Z 18 Volt LXT Lithium-Ion Brushless Cordless 4-1/2 Inch / 5 Inch Cut-Off/Angle Grinder, with Electric Brake with Makita BL1850B 18 Volt LXT Lithium-Ion 5.0Ah Battery - - Amazon.com
6.0Ah BL1860B Replacement for Makita 18V Battery Lithium-ion Compatible with Makita 18 Volt LXT Battery BL1860 BL1850 BL1850B BL1845B BL1840 BL1840B BL1830 BL1830B BL1820 BL1815 BL1815B 194204-5 - - Amazon.com
Amazon.com: [2Pack] 18V 5.0Ah! BL1850B-2 Battery for Makita 18V LXT Lithium-Ion Battery Fit BL1860B BL1860 BL1850B BL1850 BL1840 BL1830 BL1820 BL1815 Power Tool Batteries : Tools & Home Improvement
Amazon.com: 5.0Ah BL1850B Battery Replacement for Makita 18V Battery,5000mAh High Capacity Compatible with Makita LXT Lithium Ion Battery BL1815B BL1840B BL1830B BL1820B,2 Pack with Mount Holder ¡ : Tools & Home
Amazon.com: 5 Pack Battery Holder for Makita 18V Battery Mounts Dock Holder Fit for BL1860 BL1850 BL1840 BL1830(w/10 Screws) : Tools & Home Improvement