When launching a rocket into space, astronauts must prepare for any number of unforeseen problems, from fuel leaks to faulty ...

Recently [Kerry Wong] had one of his Cyclenbatt LiFePO4 batteries die after only a few dozen cycles, with a normal voltage ...

The BMX SolidSafe Air is the world’s slimmest semi-solid-state iPhone power bank. We go hands-on on... and fall in love.

Consumer Reports has been testing battery lawn mowers for well over a decade and has watched them improve. More consumers are ...

Boston Scientific announced multiple recalls but has said its battery issues were limited. One internal test in 2025 found batteries with an “extremely high failure rate.” Credit...Illustration by Mel ...

Battery drain on the Galaxy S26 can be caused by heavy background syncing, poor signal, display settings, or an app that is not behaving properly. These steps can help you improve battery life and ...

Rivian admitted defeat with its LFP batteries after owners complained about calibration issues. Instead of pushing further, the EV startup decided to scrap the R1S and R1T Dual Standard base trims ...

They want to litter them like popcorn.” The rush to build battery storage systems across Upstate New York is a part of the ...

This clip examines how lithium battery safety features can sometimes lead to unexpected problems. It reviews protection systems and real-use limitations. A practical look at battery behavior and ...

Solid-state batteries could store more energy and charge faster than today’s batteries, but they tend to crack and fail over time. Stanford researchers found that a nanoscale silver treatment can ...

Macworld reports that iPhone users are experiencing significant problems with iOS 26.2.1, including app crashes, device freezes, and severe battery drain issues. Multiple forum threads on Apple ...