How would it cost to charge up your EV if you added a home solar system to your roof? The real-world data might surprise you!

The Chinese car brand broke its single-day battery swap record yesterday, 19FEB, the third day of the Chinese Lunar New Year ...

Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters weren’t ...

The Bluetooth speaker space is oversaturated at this point. We set out to find the best portable Bluetooth speakers across a number of different price ranges and uses cases. These are our favorites.

Test Editor Doug Newcomb recently tested a slew of portable jump starters and landed on eight he recommends—five of which are ...

Be prepared for unexpected power failures and off-the-grid camping trips.

Let's say you want to encourage more drivers to shift to battery-electric vehicles. What's the best way to do it? Globally, ...

Learn how Vehicle‑to‑Home V2H charging and V2H bidirectional charging let drivers use an EV as home UPS for reliable EV battery home backup in 2026.