18V 6000MAH For Makita Rechargeable 18V Li-Ion Battery BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815B Battery and charger - AliExpress
18V Battery Adapter Power Tool Converter For BL1815 BL1815B BL1820 BL1820B ONS | eBay
18V Battery for 18 Volt Makita BL1815 BL1830 BL1835 BL1815B BL1830B BL1835B BL1815N - Walmart.com
First Choice Parts Makita 18V 6.0Ah LXT Battery with LED BL1860B BL1850B BL1840B BL1820B BL1815B BL1830B Compatible, 4pack
18V Charger for 18 Volt Makita BL1815 BL1830 BL1835 BL1815B BL1830B BL1835B BL1815N - Walmart.com
Amazon.com: APTOOLER 2 Pack 6.0Ah BL1860B Battery with DC18RC Charger Compatible with Makita 18V Battery BL1860 BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815B LXT400 18-Volt Power Tools Batteries : Tools & Home
Amazon.com: YongerTool 5.0Ah BL1850B Battery Replacement for 18V Battery,5000mAh High Capacity Compatible with Lithium Ion Battery BL1815B BL1840B BL1830B BL1820B,2 Pack with Mount Holder : Tools & Home Improvement
Amazon.com: 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: Upgraded to 6.0Ah BL1860B Replacement Battery Compatible with Makita 18V Battery Lithium Ion BL1860 BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815 BL1815B LXT-400(Black) : Tools & Home Improvement