Someone dug around Makita's new patents, found a 2x18V to 40V adapter : r/Tools
Makita - 18V Lxt. Adapter For Xgt. Chargers (ADP10) - Amazon.com
Makita 40V max XGT Rapid Optimum Charger with bonus 18V LXT Adapter for XGT Chargers DC40RA-ADP10 - The Home Depot
Makita ADP10 40V XGT to 18V LXT Adapter for DC40RA Charger
Makita Accessories 191C10-7 Charging adapter ADP10 XGT-LXT
Makita 40v Batteries and Charger | 40v & 18v on the one charger - YouTube
Makita USA - Product Details -DC40RA
Makita USA - Product Details -ADP10
For Makita 40V Battery Converter Connector DIY Power Wheels Adapter Truck Toys | eBay
Makita ADP10 A-69967 Compatible Adapter for 40V MAX Li-ion Battery to 14/18V NEW | eBay
Makita 18V LXT Adapter for XGT Chargers ADP10 - The Home Depot
Makita - 18V Lxt. Adapter For Xgt. Chargers (ADP10) - Amazon.com
Makita 40v MAX XGT Impact Driver TD002GZ Tool Only (Japan Import) - Adzy's Goods
Makita 18V LXT Adapter for XGT Chargers ADP10 - The Home Depot
DIY Battery Adapter For Makita 40V Dock Power Connector w/Switch 14AWG Robotics | eBay
Adapter (adapter) for Makita LXT 18V battery-to the total tool (it is ingco) 20V - AliExpress
New Makita Outdoor Adventures and XGT to LXT Adapter - YouTube
CDP001G Lithium Battery Adapter Converter DC Output 12V USB Mobile Phone Charger For Makita 40V BL4020 BL4025 BL4040 BL4050F - AliExpress
Makita ADP001G USB Adapter 40V Max XGT
Makita USA - Product Details -191N62-4
Dual USB Ports Power Source Adapter for Makita 40V MAX XGT Li-ion Battery BL4025 | eBay
Battery DIY Adapter For MAKITA 40V Li-Ion Battery BL4040 BL4025 BL4020 BL4080 BL4050 Output Connector Converter - AliExpress
