RAL 2 Makita battery 18 V / 3.0 Ah, Li-Ion (54 Wh) 

Makita BL1830-2 18V LXT® Lithium-Ion 3.0Ah Battery, 2/pk - Power Drill Accessories

Makita USA - Product Details -BL1850B-2

Makita BL1830B-3 18V LXT Lithium-Ion 3.0Ah Battery 3 Pack

Powtree Bl1815 18V 3.0Ah LXT Lithium-Ion Replacement Battery for Makita Bl1815 Bl1830 Bl1860 BL1850 BL1840 BL1850B-2 Bl1845 Bl1815 BL1820 BL1860B

Makita 18-Volt LXT Lithium-Ion batteries charge faster and work longer than standard lithium-ion batteries, giving you and your Makita cordless tools

18V LXT Lithium-Ion High Capacity Battery Pack 3.0Ah with Fuel Gauge (2-Pack)

Makita BL1830B 18V LXT Lithium-Ion 3.0Ah Battery

Makita BL1830B-2 18V LXT Lithium-Ion 3.0Ah Battery

Xaocaige 3.0ah BL1830 Replacement for Makita 18V Battery LXT Lithium-ion Compatible with 18 Volt Makita Battery BL1815 BL1820 BL1820b BL1830 BL1830b BL1840 BL1840b BL1850 BL1850b fit Cordless Tools : Tools

Makita 18V LXT 3.0Ah Battery (2 Pack)