In this comprehensive tutorial, you'll learn how to make a battery charger from scratch! Whether you're a DIY enthusiast or a ...

SAN FRANCISCO -- During an emergency, it's important to keep your cellphone handy and charged. In the event the power goes out, it's going to be even more difficult to find a place to plug back in and ...

For more than 10 years Tyler has used his experience in smart home tech to craft how-to guides, explainers, and recommendations for technology of all kinds. From using his home in beautiful Bend, OR ...

If you're out and about with your laptop, or just in a different room than your charging cable, you want to eke out as much time as possible before the next recharge—and an important part of that is ...

Running low on battery juice is one of the most frustrating problems on a Windows laptop. To combat this, Microsoft offers an Energy Saver mode that tries to keep the charge alive. But that option ...