$9.99 for a Griffin PowerDuo Universal Charger ($29.99 List Price). Free Returns.

Limited quantity available
Over 380 bought

In a Nutshell

AC and DC chargers for the home and vehicle pump out 5 watts of power, ensuring you can quickly charge any smartphone wherever you are

The Fine Print

Limit 3 per person, may buy 2 more as gifts. Free returns. $2.99 flat-rate shipping fee for purchases less than $14.99. Free shipping for purchases of $14.99 or more. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 2 1/2 weeks from the purchase date. Does not ship to PO boxes. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. 1 year warranty from Griffin Technology. Goods sold by Groupon Goods.

Griffin PowerDuo Universal Charger

The PowerDuo, a device compatible with USB-chargeable smartphones, combines an AC and DC charger in one convenient bundle. This way, you'll always have a charger on hand, be you at home or on the road, on the road, or at home reading On the Road.

  • PowerBlock AC charger works in almost any AC service, from 100 volts to 240 volts
  • PowerJolt DC auto charger operates off a vehicle's 12 volt accessory outlet
  • Compatible with USB-chargeable smartphones
  • Each delivers full 5 watts of power
  • Charges faster than a sentient case of Red Bull
  • Built-in SmartFuse technology; no fuses to replace.
  • Compact design
  • One-year warranty from Griffin Technology

How to get your goods: by purchasing this Groupon and providing your name and shipping address, your order is complete!

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