RYOBI 150-Watt Powered Inverter Generator, with 2 USB Ports and One 120-Volt Outlet, Compact,Lightweight, and Convenient On-The-Go Power Source : Amazon.co.uk: Garden
18V ONE+ 150-WATT POWER SOURCE - RYOBI Tools
First Look at the New Ryobi Battery-Powered Inverter Generator (1500W)