· [48V 17” LAWN MOWER] - Get more done, faster, with Greenworks electric lawn mowers. This 48V lawn mower cuts up to 1/4 acre with (2) fully charged 4.0Ah batteries (varies based on grass condition and operator technique)· [BRUSHLESS MOTOR] - This electric mower features a durable 17" deck, and a highly efficient brushless motor that provides more torque, quiet operation, and longer life· [2-IN-1 SYSTEM] – Mulch and Rear Bagging· [SINGLE LEVER HEIGHT ADJUST] - 6 position height adjustment provides the best cut in all environments· [MAINTENANCE FREE] - The walk behind lawn mower is virtually maintenance free, with no gas, no oil, and no emissions. It starts instantly, is quiet, and delivers the power you need