When the heat kicks in, the best battery-operated fans keep you cool with a long run time, strong airflow, and quiet operation. Run times vary from about two to 50 hours, and while batteries play a ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. It happens too often: It’s a hot day, you need the relief ...

We may receive a commission on purchases made from links. DeWalt is one of the most popular power tool brands in the U.S., and as such, its battery-powered jobsite fans aren't cheap. Ranging from $100 ...

Although we increasingly live in a world of portable, rechargeable gadgets—not to mention a world increasingly traversed by battery-powered cars—there are still wide swaths of our lives that are ...

You might explore battery-operated space heaters for portable warmth or propane space heaters for outdoor spaces. These versatile devices plug into wall outlets and offer precise temperature control, ...