Merkury Innovations 4,000mAh Smartphone Backup Battery

Up to 80% Off

Product Details


Merkury Innovations 4,000mAh Smartphone Backup Battery

  • Recharges smartphones and other mobile devices via USB
  • 4,000mAh capacity enough to provide a full smartphone charge
  • Compatible with most USB-charged devices
  • Micro USB cable included
  • Compact design fits easily in a purse or laptop bag
  • Arrives pre-charged and ready to use
  • Dimensions: 4”x1.75”x0.5”
  • Condition: new

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Customer Reviews

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Merkury Innovations 4,000mAh Smartphone Backup Battery

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Gazelle R. Verified Purchaser
Jun 24th, 2015
GREAT! i bought one for myself and one for a friend and we both took it to coachella while camping and it provided both of us with 2 days of charging great buy
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