Anker PowerCore+ 26800 mAh external battery reviewed for reliability.

We enlisted a dozen testers to put 18 laptops through rigorous testing. These are the best laptops based on performance, ...

Duke Energy has powered up a 50 MW grid battery at the former Allen coal plant that could drive down energy costs across the ...

Cordless portable blenders have come a long way since their introduction a decade back. Here's why the Ninja Blast Max smokes ...

A faulty lithium-ion battery is a serious hazard and can catch fire. Here's what to do if the unthinkable happens - and some tips for preventive care.