Tiny charger taps AA batteries to keep your phone running

Modern mobile phones need a lot of power; chances are we’ve all got an external battery pack (or at least a second cable and wall plug) tucked away in a bag somewhere that will charge up our Android and iOS mobile phones while we’re on the run. The thing is, those things need to be

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The post Tiny charger taps AA batteries to keep your phone running appeared first on Cult of Android.

Source: Cult of Android