https://www.lowes.com/pd/Kobalt-80-...21-in-Cordless-Electric-Lawn-Mower/1000737436 Kobalt 80-Volt 21-in Brushless Self Propelled Lawn Mower with 6.0Ah Battery and Charger (KMP 6080-06) for $399. Select free store pickup where available, otherwise shipping is free (but includes $15 Hazardous Material Fee).