18V 3Ah 4Ah 5Ah 6Ah Li ion Battery Rechargable Battery for Makita 18V Battery BL1840 BL1850 Power Tool with LED Indicator|Voltage Regulators/Stabilizers| - AliExpress
BL1860 Rechargeable Battery 18 V 18000mAh Lithium ion for Makita 18v Battery BL1840 BL1850 BL1830 BL1860B LXT 400+charger|Replacement Batteries| - AliExpress