Cybertruck

89 articles
Cybertruck Mar 24, 2026

Tesla Patent Reveals New Take on Cybertruck Range Extender With Trailer Design

Tesla has filed a patent for a Cybertruck range extender designed as a separate trailer, indicating the project is still active but different from initial expectations. This suggests Tesla is working on a modular solution to increase the electric truck's driving distance for long trips or towing. For owners, this could provide a flexible way to significantly extend range when needed, without permanently sacrificing the truck's bed space.

Tesla patent reveals dual-battery system for trailer-mounted range extender
Cybertruck Mar 23, 2026

Tesla patent reveals dual-battery system for trailer-mounted range extender

Tesla has patented a dual-battery system that could allow an auxiliary battery pack, potentially housed in a trailer, to extend a vehicle's range. This development suggests Tesla is still working on range-extender technology despite canceling a similar product for the Cybertruck. For owners, this could eventually offer a flexible solution for significantly increasing driving distance on long trips or when towing.