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 18 Volt 5.0 Ah LXT Lithium-Ion Battery 2-Pack BL1850B-2 from Makita - Acme Tools
2020 New Upgraded 18V High Density 2Ah-7Ah Lithium Ion Rechargeable Replacement for Makita 18V Battery BL1850 BL1830 BL1860 LXT400 Cordless Drills | Wish
Makita 18V LXT Lithium-Ion High Capacity Battery Pack 3.0Ah with Fuel Gauge (2-Pack) BL1830B-2 - The Home Depot
For 2Pack Makita 18v Battery 6ah with Makita Inverter Turn to 110V/150W Portable Power Station - Walmart.com