Amazon.com: Power Wheel Adapter for Makita 18V Battery with Fuse & Switch & Wire terminals,Power Connector for Rc Car, Robotics, Rc Truck,DIY use, Work with for Makita BL1860 BL1850 BL1840 BL1830 Li-ion
Amazon.com: 【Upgrade Current Protection】 TenHutt 6.0Ah 18V Lithium-Ion Replacement Battery for Makita 18V LXT Battery Compatible with BL1830 BL1840 BL1850 BL1860 BL1815 BL1860B Cordless Power Tools : 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 : ARyee 2Pack Upgrade 18V 5.0Ah Li-ion Battery Replacement for Makita Lithium-Ion Battery Compatible with Makita BL1840 BL1850 LXT-400 BL1860 BL1815 BL1830 : Tools & Home Improvement
2Pack BL1840B 4.0Ah 18V Replacement Battery for Makita 18v Battery Lithium Compatible with Makita 18 Volt Battery BL1815 BL1820 BL1830 BL1840 BL1850 - - Amazon.com
Amazon.com: 3.0ah BL1830 Replacement for Makita 18V Battery LXT Lithium-ion Compatible with 18 Volt Makita Battery BL1815 BL1820 BL1820b BL1830 BL1830b BL1840 BL1840b BL1850 BL1850b fit Cordless Tools : Tools & Home
Amazon.com: 2 Packs 6000mAh BL1860B Battery Replacement for Makita 18V Battery with LED Indicator Compatible with Makita 18 Volt LXT Battery BL1860 BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1815 LXT-400 : Tools