Another XGT diy pack build! This time with 20 x 18650 cells (BL4050F homemade) : r/Makita
Unlock More Power With This External Battery Adapter Converter For Makita 14v/18v Diy Power Tool Box Mod Plug Accessories Kit - Temu
For Makita 18v Battery DIY Project Adapter/Base WITH Switch Up To 20A *Mel STK | eBay
Amazon.com: for Snap-on 18V CTB4185 CTB4187 CDRA4850 CTB4185A Battery DIY REPACK KIT 3.0Ah NiMH : Tools & Home Improvement
Bosch Green DIY 18V Battery Mount (Power for all Alliance) by Peut | Download free STL model | Printables.com
Amazon.com: 2 Packs Upgrade for Milwaukee Battery Adapter Power Source Mount for Milwaukee M18 18V Battery Adaptor Dock with Wires Battery Converter Connector DIY Power Wheel Adapter for Truck Robotics Toys :
Hands DIY Battery Adapter Portable Insulated Battery Connector for Work Lamp Toy Car for Ryobi Lithium Ion Battery 18V ONE+ P189 P190 P191 P192 PBP002 PBP003 PBP004 PBP005 PBP193 P194 P195 -
Turn Cordless Tool Batteries Into USB Chargers | Hackaday