Oncore Portable USB Power Supply Review

Charger provided by WirelessEmporium.com. Check them out!

Constantly running out of juice on your phone? Yeah, me too. Maybe we should use them less… ha, right. So if we can’t put them down, what are our other options? Today, we’ll take a look at one of the newer portable chargers on the market.

This device, provided to us by WirelessEmporium.com, plugs into the wall and can either be used to charge your device directly (like your wall charger that came with your phone) or can be taken out of the socket and carried around as an extra battery pack. You can plug your device in via USB to the pack and use it to charge your device while on the road.

So the question is, how well does it work? Let’s find out.


  • Charges fast off the wall
  • Universal plugs so works on almost all phones


  • Bulky compared to other usb chargers
  • Prongs should fold away, they hurt in a pocket

Charger provided by WirelessEmporium.com. Check them out!

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One response to “Oncore Portable USB Power Supply Review”

  1. Tony Tarlo says:

    iGo makes a similar device with probably similar specs: and it’s flat with folding blades.

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