It happens to me more often than I want to admit. My phone and I are on the go, and I watch the battery drain faster than expected, and my day runs longer than I had planned. You, too, right? You're ...

UK consumers should be able to buy a clockwork mobile phone charger by the end of 2001. The device will allow mobile users to use their phone even if the battery has run flat. It consists of a small ...

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...

While seemingly mundane, wall phone chargers — whether that's a GaN phone charger, fast charger, or just the regular USB-A charger — have become a necessary staple in your daily routine. You need it ...

Here is an ideal Mobile charger using 1.5 volt pen cells to charge mobile phone while traveling. Here is an ideal Mobile charger using 1.5 volt pen cells to charge mobile phone while traveling. It can ...

LG, Motorola, Nokia, Samsung Electronics and Sony Ericsson have joined forces to launch a common energy-rating system for mobile-phone chargers to alert shoppers which models are the most power hungry ...

If you are using the GPS, listening to some music, or just want the phone not to switch off during your long voyages, a handy automobile charger makes sure that you have your gadget's power whenever ...

A group of mobile phone makers is out to raise awareness that charging devices consume energy when left idle but plugged into an outlet. Around two-thirds of the energy used by mobile devices is ...

They sound convenient and responsible on paper, but not every solar cell phone charger will live up to the hype. Jessica Dolcourt VP, Content Operations and Commerce, CNET Group and CNET Labs Jessica ...

A group of mobile phone makers is out to raise awareness that battery chargers consume energy when left idle but plugged into an outlet. Around two-thirds of the energy used by mobile devices is ...

This is a simple circuit diagram of USB Mobile phone charger circuit which is more useful to charge your cell phone even when you are in travel. Now the charging of your mobiles has been made easy ...