18V ONE+ 150 Watt Power Source seems to be elusive (the one with USB-C) : r/ ryobi
18V ONE+ 150 Watt POWER SOURCE : Amazon.co.uk: Garden
verlacod 150W Power Inverter Compatible with Ryobi 18V Battery Power Inverter 18V to 110V 120V Portable Station Supply Charger with AC Outlet and Dual USB Output LED Light for Outdoor Camping -