GP Power Bank U421 + 4’S 2700 APC AA


SKU: GRPHOU421023 Warranty: 3 Months


  • 4 Slots AA/AAA
  • USB compatible
  • ~40 Min. to 2.5hrs *charging time for 1*2000mAh to 4*2000mAh
  • Individual charging, 4 channels
  • Battery capacity checking
  • Tri-color LED



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