There are countless LED work lights on the market, and our LOFTEK 10W Rechargeable Portable LED Work Light review takes a look at one that also doubles as a charger for your smartphone or other ...

Forget having to find a wall outlet to charge your phone, or even using a cable to connect an external battery pack. To charge your phone in real luxury is to enjoy fast charging, totally wire-free.

I recently got an assignment to design a battery charger. I decided to use the BQ2000TSN from Texas Instruments because of its versatility in battery chemistry. In my case the battery charger is used ...