Towing can have a big impact on EV range, so Ford is mulling adding batteries to trailers to help compensate. A Ford patent application published by the United States Patent and Trademark Office ...

As electric cars become more common, many drivers are naturally curious about how to manage their battery, especially if they're stuck with an EV that doesn't go very far on a single charge. In fact, ...

It's a well-known fact that towing a travel trailer can kill fuel economy, giving owners of gasoline- or diesel-powered tow vehicles range anxiety when traversing remote, hilly areas. Luckily, ...

Lightship starts producing its electric RV trailer, which features a battery to help propel the tow vehicle and power other amenities. The TrekDrive system can double the range of the tow vehicle if ...