[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 ...

The leap from the standard cigarette lighter USB charger to the magnetic Qi-compatible version may look pricey at first glance, but it's important to realize you're replacing your phone mount when ...

Most modern cars offer at least two ways to charge up a smartphone, in the form of a 12V lighter socket and a USB port. The latter could be more convenient for many, as it uses the same cable you ...