Featuring a built-in 2300mAh polymer battery, these power banks are designed to boost the battery life; suitable for various USB devices
£4.69

One or Two Credit Card Power Banks for £4.69 Save 81% from Groupon

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Highlights

  • High capacity power bank with 2300mAh
  • Ideal for Samsung, tablet PC and USB devices with Micro USB plug and iPhone connector
  • Built-in 2300mAh high-quality rechargeable Polymer battery
  • 500 and more recharge cycles over the life of the battery
  • Type of battery power display the accurate percentage of power
  • Single USB 5V / 1A output charge for mobile phones 
  • Ultra-high conversion efficiency (>75%) 
  • Full charging time: 3-4 hours. 
  • Non-flammable ABS shell design
  • Anti-scratch
  • Anti-fingerprint 
  • Small appearance and easy to carry with perfect fit in wallet

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