Bonacell 6.0Ah Replacement Battery with 14.4V-18V Charger for Makita 18V Battery with LED Indicator Compatible with Makita BL1860B BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815 - Walmart.com
Amazon.com: 【Upgrade】 CaliHutt 18V 6.0Ah Replacement Battery for Makita 18V Battery with LED Indicator BL1830 BL1850 BL1840 BL1850B-2 BL1845 BL1815 BL1820 LXT-400 LXT Cordless Power Tools Lithium-ion Battery : Tools & Home
5pcs Replace Battery Holder Mount for Makita 18V Battery BL1860 BL1830 BL1840 | eBay
5Pack Battery Holder for Makita 18V Battery Mounts/Hanger/Dock Holder Fit for BL1830 BL1840 BL1850 BL1860 BAT609 Battery - Walmart.com
Waitley 18v 9.0ah Battery For Makita Power Tool Bl1830 Bl1840 Bl1850 Bl1860 1890 18 V 18volt 9000mah Lithium-ion Replacement 9a - Rechargeable Batteries - AliExpress
MAKITA Batterie 18V 4Ah BL1840 B - 197265-4
2Pack 18v BL1860B Replacement Battery 6.0Ah Compatible with Makita 18 Volt Battery Lithium ion BL1860 BL1850 BL1840 BL1830 BL1820 BL1815B LXT400 194204-1 with LED Indicator Cordless Power Tools - Amazon.com