by Joe Levi | June 17, 2013 7:20 AM
Since many of today's smartphones and tablets don't have removable batteries, and staying tethered to an electrical outlet isn't a viable option, there's got to be another solution. Hold tight as we look at three portable batteries that you can use with your Android, iOS, Windows, or BlackBerry today! As our smartphones and tablets become a more powerful part of our every days lives, we seem to keep finding more things that we can do with them. My smartphone has become my calorie counter, pedometer, music player, TV, portable WiFi hotspot, primary email machine, turn-by-turn GPS and ...
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