Engadget’s tech experts share advice on keeping your phone, tablet and laptop at full power during your next trip.

A recall has been issued for 429,000 portable chargers due lithium-ion battery overheating, expanding or catching fire during ...

A recall has been issued for 429,000 portable chargers due lithium-ion battery overheating, expanding or catching fire during ...

If your phone’s battery has ever hit red while you’re out and about, then you know how stressful it can be, praying that your ...