Griffin USB Chargers & iPhone Battery Pack from $6.99–$8.99. Free Returns.

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Limited quantity available

Griffin USB Chargers & iPhone Battery Pack

Griffin Reserve charging packs include a backup battery that adds hours of extra life to your iPhone, iPod, or MP3 player. The PowerJolt Reserve plugs into a car's 12-volt outlet, juicing up your USB-compatible device and the accompanying batter pack simultaneously so you won't run out of power when the president forgets you on hold. The PowerDuo Reserve also includes a home charger that fits into wall outlets and works exactly the same as the PowerJolt car charger.

  • Compatible with most USB-rechargeable devices, including iPhones, iPods, and MP3 players
  • Includes compact backup battery
  • Adds hours to your device's battery life
  • Chargers juice up devices and battery pack simultaneously
  • PowerDuo Reserve includes AC home charger and the PowerJolt DC car charger
  • One-year warranty from Griffin


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

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In a Nutshell

Home and car chargers for iPhones, iPods, and other USB devices include a rechargeable battery pack that adds hours to your device's life

The Fine Print

Limit 3 per person, may buy 2 more as gifts. Free returns. Does not ship to AK/HI/Canada/Puerto Rico. *Most orders are delivered within 7 business days 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. Goods sold by Groupon Goods.

High-tech products, such as smart phones and GPS receivers