Amazon.com: Synergy Digital Power Tool Battery, Compatible with Makita BL1845 Power Tool, (Li-ion, 18V, 7500mAh) Ultra High Capacity, Replacement for Makita BL1815 Battery : Tools & Home Improvement
NEW BL1845 FOR MAKITA 18V 4.5Ah LITHIUM ION BATTERY LXT BL1830 BL1840 194205-3 | eBay