Amazon.com : 2Packs Upgraded 6.0Ah 18V BL1860B Replacement Lithium-ion Battery Compatible with Makita 18 Volt Battery with LED Indicator BL1860 BL1850 BL1840 BL1820 BL1815B LXT400 Cordless Power Tools : Tools & Home
Makita 18V Battery - 6Ah Battery to run the largest 18V line
Amazon.com: APTOOLER 2024 Upgrade 6Ah Replacement for Makita 18V Battery 2Packs with Dust Cover Holder, Same Color as Makita Tool, fits All Makita 18V Tools and OEM Charger, Replaces OEM Makita BL1860B