Nope! All of our electric trailer dollies are designed to run on battery power. Batteries are provided with every dolly. The Force and Transformer include low-profile 12 volt U1 sealed batteries, while the Carrier 13K comes with a Group 29 110Ah battery.
Alternatively, 80” battery cables are available for purchase if you wish to tether off of your trailer’s batteries.
Questions about powering your dolly? Contact us.