JINXIAN DIY battery converter Compatible for Makita 14.4-20V Lithium Battery Accessories Power Wheel Adapter Power Converter for DIY USE Cable Connect Output for Ride On Truck, Robotics,Toys: Amazon.co.uk: DIY & Tools
DIY Makita Battery Station
Building Alternative Makita Battery 18V 9Ah | BL18XXR1 - YouTube
Badaptor - Milwaukee to Makita 18V Battery Adapter | DIY at B&Q