Having a removable backup battery you can easily mount on the roof of your EV might come in handy while camping, off-roading, etc. In the patent, spotted by Lightning Owners, Ford describes “a backup ...

A recently published Ford patent application suggests an unusual way to boost EV range. Published by the United States Patent and Trademark Office (USPTO) Jun. 8, 2023 (and originally filed Dec. 8, ...

Ford, the maker of the all-electric F-150 Lightning, Mustang Mach-E, and E-Transit, has filed for a rather interesting patent for a huge, roof-mounted backup battery that could top-up the main ...

Detroit automaker, Ford Motor Company (NYSE:F) has filed an interesting patent for a large roof-mounted backup battery. The battery pack, which resembles a conventional roof box, would attach to the ...