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 :
Amazon.com : XIOYUE 18V Cordless Handheld Paint Sprayer for MAKITA Battery, High Power HVLP Electric Spray Gun 800ml for Home and Outdoors, Painting Car, Ceiling, Chair, Fence, Pet House : Patio, Lawn