Griffin PowerBlock Universal


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Key Features

Plug PowerBlock into almost any 100 to 240 volt AC power outlet, and charge two USB devices at once, while you use them. Works as a charger for many devices that charge via USB; just use the cable that shipped with your device. Plug your charging cable into either of PowerBlock's industry-standard Type-A USB ports.

Compact micro design and 100 to 240-volt compatibility makes PowerBlock Dual Micro Universal a valuable traveling companion.


  • Works in AC outlets from 100 to 240 volts
  • Charge 2 USB devices at the same time
  • Power output: 5 watts (5 volts @ 1 amp)
  • Compact design for easy travel

Output Voltage 5 V
Output Current 1 A
Output Connections Duo USB