[Eggmont] was facing this dilemma with a Makita battery from a broken angle grinder and decided to make a USB charger out of it. [Eggmont] took the simplistic approach, using an old cigarette ...

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A device that transfers power to smartphones, tablets and myriad portable devices. USB chargers plug into an AC outlet and provide a USB Type A or Type C socket to cable DC power to the device.

USB car chargers are essential for anyone who spends a considerable amount of time in their vehicle and wants to ensure their devices are always charged. In light of the increasing usage of ...

Later this year, Oral-B will launch its next smart electric toothbrush, the iO10. And fascinating in two ways: not just because it includes something I've never seen before in an electric ...

In USB-C Power Delivery (PD) standard, the PPS (Programmable Power Supply) mode is an optional mode that lets you request a non-standard voltage from a charger, with the ability to set a current ...

Charging your phone while you drive is sensible, especially if you use it for work. Many of the latest smartphones have fast-charge capability, but you’ll need a suitable USB adaptor to take ...

Got an Oral-B electric toothbrush but not sure which brush heads are the right ones for you? This Oral-B brush heads comparison will help… Finding the best electric toothbrush can be daunting ...

Like scientific papers, oral presentations at a conference or internal seminar are for sharing your research work with other scientists. They, too, must convince the audience that the research ...

Lauren Paige Richeson is a health writer and commerce editor at Health. She's the author of Avocado Obsession Cookbook and covers a wide range of lifestyle and wellness topics for some of the ...