Dewalt Cordless Mower Question: Why 20V Max and Not FlexVolt?

A reader asked a great question about Dewalt’s cordless mower battery platform choices.

DeWalt FLEXVOLT 12.0 Ah Battery Review - Tools In Action - Power Tool Reviews

DEWALT 20V MAX 21 In. Brushless Push Dual Battery Cordless Lawn Mower Kit with (2) 10.0 Ah Batteries & Charger - Town Hardware & General Store

Dewalt Cordless Mower Question: Why 20V Max and Not FlexVolt?

Take on tough jobs with this battery because patented technology and large format cells mean it runs cooler than the leading competitor 9 Ah battery pack under a constant discharge.

DeWalt DCB609-2 20V/60V Max FLEXVOLT 9.0Ah Battery - 2/Pack

Dewalt DCB609 Accessories - American Pride Power Equipment

DeWalt Releases A 20V Cordless Lawnmower

DEWALT FLEXVOLT 20 Volt and 60 Volt MAX Lithium-Ion 6.0 Ah Tool Battery - Power Townsend Company

2X20V MAX* 21-1/2 in. Brushless Cordless FWD Self-Propelled Lawn Mower

Dewalt FlexVolt 60V 17 in String Trimmer Brushless DCST972B Tool Only l1622 885911716307

READ Dewalt dcmwsp244 20V Battery Self Propelled Push Mower (Tool Only) 21.5”

Coming Soon! DeWalt 20V MAX Brushless 1/2″ Compact Stud & Joist Drill with FLEXVOLT Advantage – Ohio Power Tool News

DeWalt DCCS670X1-DCST970B 60V Max FLEXVOLT Brushless Lithium-Ion 16 in. Cordless Chainsaw and String Trimmer Bundle (3 Ah)

DeWalt Releases A 20V Cordless Lawnmower