Original Makita 18 volt Lithium Batteries 2- 5.0 amp New BL1850B-2 BL1850B New | eBay
Aicherish Original Makita 18v 6ah For Electric Drill Lawn Mower Battery With Led Charger Lxt Bl1860b 18650 Lithium Ion Battery - Rechargeable Batteries - AliExpress
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 18V LXT Lithium-Ion High Capacity Battery Pack 5.0 Ah with LED Charge Level Indicator (2-Pack) BL1850B-2 - The Home Depot