Used Original Makita BL1815 18v 1.3Ah IEC61960 High Capacity Battery For Electric Tool|battery for|battery for toolsbattery battery battery - AliExpress
Makita BL1813G 18V 1.3Ah Li Ion battery|makita 1234 battery|makita cordless batterybattery core - AliExpress
MAKITA 18V LXT® Lithium‑Ion Cordless 1.3 Gallon Sprayer Kit (4.0Ah) – The Power Tool Store