The science pros at The King of Random warn against a dangerous lithium battery experiment you should never try.

The battery indicator in your dashboard, much like the check engine light, is vague. It may be nothing serious, or it could ...

Monitoring and managing Li-ion batteries is key for extending runtime and minimizing risks like thermal runaway. Test your ...

Scientists have built the first rechargeable hydride ion battery. Hydride ions (H⁻) have drawn interest as potential charge carriers for future electrochemical devices because of their extremely low ...

Why your phone charges quickly one day but slowly the next, or why electric cars still take an hour or more to charge, is a ...