Deal pricing and availability are subject to change after the time of publication.If you’re still using that frayed old cable ...

It's not often that a $29 device completely transforms your daily life, but this cheap Android Auto adapter in an exception.

They offer advanced features that fast-charge the best Android phones with efficiency ... I can't say about the cheap and fake chargers and cables you find on eBay or at shady corner stores.

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