Bl1890 18V 9.0ah Replacement Lithium-Ion Battery Compatible with Makita Bl1860 Bl1890 Lxt Lithium-Ion Battery Pack with LED Indicator - China Lithium Battery and Lithium Ion Battery price | Made-in-China.com
Amazon.com: Upgraded to 9.0Ah 1 Pack Lithium Ion Battery Replacement for Makita 18V Battery BL1860 BL1830 BL1840 BL1850 BL1850B LXT-400 with LED Indicator Compatible with All Makita 18V Cordless Power Tools :
Building Alternative Makita Battery 18V 9Ah | BL18XXR1 - YouTube