Q: Is there a way to test an external battery pack before I go on a long road trip? A: With all the portable electronics we tend to bring on our trips these days, having a portable power source has ...

Battery-powered equipment is all over the construction industry. But when powering heavy-duty equipment and machines like those in the construction industry, a lot is riding on the battery’s ability ...

The Samsung Galaxy S25 Ultra is the battery life king of Samsung devices, lasting longer than any Samsung phone we’ve ever put through our Tom’s Guide battery test. The Galaxy S25 Plus is no slouch ...

Car batteries tend to die at the most inconvenient moments, so periodic testing is the best way to avoid these troubles. Knowing what causes repeated battery failures can help you stay ahead of the ...

Use the following fixes if your Windows laptop battery is not charging after a Windows Update. Roll Back your battery driver Update or reinstall your battery driver Recalibrate your battery Perform a ...

The new EL97xx series of electronic loads available now from INTEPRO SYSTEMS offers users a simple means to test or characterize individual battery cells or multi-cell stacks. Models are available ...

Various settings like screen brightness and app usage can significantly impact battery life. Users have reported getting around 11-12 hours of screen-on time (SOT) when using social apps and web ...