The RLM18C34H25 features Ryobis unique Hybrid technology. First run the lawnmower on the two 18V 2.5Ah batteries supplied, this delivers 36V performance with 18V convenience. If the batteries do run out of power, simply switch the mower to corded mode, plug in the supplied 8m cable, and keep mowing for as long as you need. How do you combine plugged-in power with the freedom and convenience of cordless; this ryobi one+ hybrid is powered by a dual power source; aside from the battery, this lawnmower is also electric. It can be powered by either battery or mains cable. The ryobi one+ system operates all ryobi cordless 18v outdoor tools. These work with the same battery platform, both old and new, providing versatility to your tool selection. No matter how you add it up, one+ is the system that delivers more. Na. Lawnmower features: Electric rotary motor. Metal blade. 34cm blade width. 5 cutting heights. Cutting heights ranging from 2cm-7cm. 45 litre grass collection box. Height adjustable handle. 8m power cable. Safety switch. General information: Weight 16kg. Manufacturers 2 year guarantee.