Waitley 18v 5.0 6.0ah Rechargeable Battery For Makita Power Tools With Led Li-ion Replacement Lxt Bl1860 1850 18 V 9 A 6000mah - Rechargeable Batteries - AliExpress
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 : Tools & Home Improvement
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