Amazon.com: Tool Battery Adapter for Makita BL1840/BL1850B/BL1860B,18V Li-ion Battery to for Metabo, Tool Battery Converter Adapter, Durable, Wear Resistant and Resistant : Tools & Home Improvement
Portable Power Source w/Dual USB & DC Ports for Makita 18V G-Series Battery - Powuse
Amazon.com: XUNNENG Battery BL1021B Replacement for Makita 12-Volt MAX CXT, CG100, 12V Max CXT Tool, Portable Power Tool Battery : Tools & Home Improvement
Makita To Snap-on Battery Adapter - Powuse
Cordless Handheld Hot Air Gun for Makita 18V Battery BL1830 BL1840 Temperatures Adjustable with 4 Nozzles Power Tool(NO BATTERY) - AliExpress
21V Rechargeable Battery for Makita 6000mAh 4000mAh 2000mAh Lithium Ion Battery Electric Power Tool Car Water Gun EU US Plug - AliExpress