Amazon.com: Synergy Digital Power Tool Battery, Works with Makita BO180DZ Power Tool, (Li-Ion, 18V, 3000 mAh) Ultra High Capacity Battery : Tools & Home Improvement
Amazon.com: Aoasur 2 Packs 6.0Ah Powerful and Trusted Replacement for Makita 18V Battery, Compatible with Makita 18 Volt Battery BL1860, BL1850B, BL1850 Series Battery, Replacement Battery for Makita 18V Tools : Tools