Powered by a 40V Li-Ion battery pack (featuring genuine Samsung Li-Ion cells) this 16″ cordless lawnmower is packed with features; a Brushless Motor capable of 4000RPM for reliability and efficiency, comfortable, ergonomic handles with a remote battery gauge that fold flat for compact storage, 5 convenient, tool-less height adjustments from 1″-3″ and an included solid-sided grass catcher. This kit includes everything you need to get started with the redback power 40V Li-Ion system: the tool, a 4Ah battery (compatible with all redback 40V tools) and a 2a battery charger. Service & support in the USA is handled by frictionless world – makers of dirty hand tools outdoor power equipment and ranchex farm, Ranch and tractor hardware.