Amazon.com: 2 Packs Replace for Makita 18V Battery 6.0Ah, Replacement Makita 18 Volt BL1860B Batteries BL1820B 1830B 1840B 1850B, Compatible with Makita 18v Tools, Fit with Original Makita 18v Battery Charger :
Makita BL1815-2 18-Volt 1-1/2 Ah Compact Lithium-Ion Battery, 2-Pack (Discontinued by Manufacturer) - Power Drill Accessories - Amazon.com
Makita 18 Volt LXT/12 Volt Max CXT Lithium-Ion Cordless Bluetooth Speaker (Tool Only) - Power Townsend Company
Makita 18V LXT Lithium-Ion 6.0 Ah Battery BL1860B - The Home Depot
New Makita XOC01Z 18V 18 Volt Lithium-Ion Cordless Battery Drywall Cut-Out Tool | eBay
Makita 18 Volt LXT Lithium-Ion 4.0 Ah Tool Battery/Charger Starter Kit with Tool Bag - Power Townsend Company
Makita 18V LXT Lithium-Ion Compact Battery Pack 2.0Ah with Fuel Gauge BL1820B - The Home Depot
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