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 :
For Makita Battery 18V 9Ah Li-ion Rechargeable Battery 18V Li-ion Cordless Power Tools Batteries For Electric Impact Wrench - AliExpress
Amazon.com : TENMOER 18V 9.0Ah BL1890 Replacement Battery Compatible with Makita 18V BL1830B BL1860B Cordless Drill with LED Screen Display,2-Pack : Tools & Home Improvement
DIY BL1490 14.4V 9Ah 12 Battery Case + PCB Board for MAKITA 14.4V Battery | eBay
Waitley 18v 5.0 6.0ah Rechargeable Battery For Makita Power Tools With Led Li-ion Replacement Lxt Bl1860 1850 18 V 9 A 6000mah - Rechargeable Batteries - AliExpress
18V 9AH BL1890B replacement battery for Makita with LED 8 pieces/compatible with Makita 18V BL1830B BL1860B BL1820 LXT-400 – Dasbatteries