It's all duty cycle and recharge time.
And as was either in this thread or another Forklifts use various number of "convenient" ways of avoiding costly downtime for waiting for a recharge
Now you need an electric tractor an electric powered Franna, a 5-6 bay battery recharging station, 3-5 batteries and all that time in the middle of your busy day to play battery mechanic (in diesel tractors, that downtime would be referred to as breakdown)
And as was either in this thread or another Forklifts use various number of "convenient" ways of avoiding costly downtime for waiting for a recharge
Now you need an electric tractor an electric powered Franna, a 5-6 bay battery recharging station, 3-5 batteries and all that time in the middle of your busy day to play battery mechanic (in diesel tractors, that downtime would be referred to as breakdown)