Makita 40v Max Complete Battery Line Up | 2.0Ah VS 2.5Ah VS 4.0Ah VS 5.0Ah Which is best? - YouTube
Waitley BL1850 18V 5.0Ah Replacement Battery for Makita Power Tool 5000mah BL1840 BL1860 Battery with LED Power Display 18 v 5A - AliExpress Consumer Electronics