Shopping is inevitable, but it doesn't have to be expensive. Here are some tips to help you save money in the process.

Here's the 411 on choosing the right car, charging tech, and installation plan. Electric vehicles have come a long way since ...

The PicoGo's innovative rotating stand ring puts it into a functional class of its own, but it offers an on-par battery boost with other ZDNET-tested packs. If you're looking for larger pack ...

How does charger power affect the charging time of a smartphone battery? The answer is significant, but it's not the only ...