Griffin - PowerBlock Universal 3-Port Wall Charger



Charge 3 devices at once, delivering a full 10 watts to each.

PowerBlock Universal is the space-saving, 3-port wall charger for all tablets, smartphones, e-readers, and wearables. Built-in ChargeSensor technology detects your device's charging requirements and delivers the level of charging power at the rate it needs for fastest, safest charging.

PowerBlock works with any standard 100 to 240 volt AC wall outlet and with 3 USB ports in a space-saving configuration and folding outlet blades, PowerBlock 3-port Universal is a luggage-friendly travel companion.

This product is Guaranteed for Life. If it fails to perform as specified, we’ll repair or replace it. See for our full warranty policy.


  • 3 USB ports each deliver 10 watts (5 volts at 2.1 amps) of charging power simultaneously
  • Griffin ChargeSensor technology delivers the right rate of charging power for your device
  • Works in any standard 120 to 240 volt AC wall outlet
  • Cables not included; works with the USB cable that shipped with your device
  • Travel-friendly folding blades
  • WARRANTY: Guaranteed for life. See for our full warranty policy.

 What's in the Box

1 3-Port Wall Charger


*PhoneSmart Guarantees 100% Satisfaction and Product Authenticity, with Simple Returns. 

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