DEWALT 20V MAX 21 in. Battery Powered Self Propelled Lawn Mower with (2) FLEXVOLT 12Ah Batteries & Charger DCMWSP255Y2 - The Home Depot
Milwaukee M18 FUEL Brushless Cordless 21 in. Walk Behind Dual Battery Self-Propelled Mower w/(2) 12.0Ah Battery and Rapid Charger 2823-22HD - The Home Depot
EGO POWER+ 56-volt 21-in Cordless Self-propelled 7.5 Ah (Battery and Charger Included) in the Cordless Electric Push Lawn Mowers department at Lowes.com
Amazon.com : PowerSmart 80V MAX 21" Cordless Lawn Mower, 3-in-1 Brushless Electric Lawn Mower with 6.0Ah Lithium-ion Battery & Charger (DB2821) : Patio, Lawn & Garden
Greenworks 80 Volt 21-Inch Self-Propelled Lawn Mower (1 x 2.0Ah and 1 x 4.0Ah battery and 1 x Charger) Green 2524202 - Best Buy
Troy-Bilt Self Propelled Lawn Mower - Model 12ACP3MT563 | Troy-Bilt US
Kobalt 13-Amp 21-in Corded Lawn Mower in the Corded Electric Push Lawn Mowers department at Lowes.com