Amazon.com: 2Packs BL1860B 18 Volt 6.0Ah Replacement Battery Compatible with 18V Lithium Battery BL1860B-2 BL1860 BL1850 BL1840 BL1830 LXT-400 Cordless Power Tools with LED Indicator : Tools & Home Improvement
Makita ADP05 18V LXT® Lithium-Ion Cordless Power Source, Power Source Only - - Amazon.com