From PD to PPS and MagSafe to Qi2, we explain common smartphone charging technologies and how to fast-charge your phone.

Wireless Charging Is Still Incredibly Slow . The idea of being able just to put my phone on a wireless charging pad and pick it back up whenever I need it is indeed tempting, but ...

In the time it takes to read this article, a wired fast charger could take your phone from dead to 70%. A wireless charger ...

So, he cut a USB charger cable in half and wired it up to the terminals to be able to charge his cell phone. Some yarn, a salad fork, a mixing beater, a scrap 2″x4″, some aluminum foil ...

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