https://www.lowes.com/pd/Kobalt-80-...21-in-Cordless-Electric-Lawn-Mower/1000737430 Kobalt 80-Volt MAX 21-in Brushless Push Lawn Mower with 5 Ah Battery and Charger (KM 5080-06) on sale for $309. Select free store pickup where available, otherwise Hazardous Material Fee is $15 for free shipping.