Oppo has introduced two new entry-level smartphones, the Oppo A6i+ and Oppo A6v, expanding its A-series lineup with a focus ...

Right after I told you it wasn't worth switching my cell phone carrier, I switched. I knew that Consumer Cellular is touted ...

How to use Windows 11's hidden battery health tool to diagnose your PC (before it's too late) ...

Tesla launched a $41,990 Model Y AWD as part of the former Standard lineup, and it could be powered by the company's ...

Power isn't a luxury anymore. It's the thread that holds modern life together. This reality becomes especially clear during ...

China’s latest advance in thermal batteries is not just another incremental tweak to energy storage. By redesigning how ions ...

A battery electrolyte that is solid at normal temperatures yet still conducts ions could make lithium batteries safer and longer lasting by replacing flammable liquids.

I rely on my iPad for work, reading, and streaming, so when the battery started dipping before the end of the day, I went ...

The Regulatory Gatekeepers – The Role of UL & UN38.3 Certifications are not just technical documents for global importers; they also form the basis of “bankability” (operational legality) and ...

Tesla has started building Model Y battery packs with its in-house 4680 cells again, more than two years after ...

Another key reason CATL, BYD, and others are investing in sodium-ion batteries is to mitigate rising lithium prices. Sodium ...

Consider these 12 expert-approved tips and tricks to make your device last up to hours longer - no matter what model or brand you own.