Best portable fan The Meaco 260c (buy now) is a compact, portable, and efficient battery-powered fan at a very reasonable price. Dyson’s bladeless blowers create cooling currents with the help of ...

As the best battery-powered portable air conditioner ... I cranked the portable air conditioner to its highest fan speed and lowest temperature. Using a digital thermometer placed on the other ...

This high-end, portable air conditioner has a dual-hose design for efficient cooling. Pros: The dual-hose design effectively ...

Portable car battery jump starters can be essential in case of a battery emergency. If your car refuses to start from a weak or dead battery, these compact devices can jump-start your car wherever ...