20800mAh PowerBank Power Station DB-20810 Ref: ON3659

Portable external battery for devices that are charged via USB
  
   Capacity: 20800mAh
   Powered smartphones, tablets, MP3 players, game consoles etc. with new energy
   2 USB outputs with different charging currents:
  
   5V / 1A max .: for example, Smartphones, MP3 players
   5V / 2A max .: for Tablet PCs
  
   LED indicator shows the remaining battery capacity of the spare battery
   Including a micro-USB cable
   Rechargable with micro USB cable or micro-USB charger
   Colour: white / gray
  
  Specifications:
  
   Model: DB-20810
   Cell Type: Li-Ion
   Capacity: 20800mAh
   Input: Micro-USB jack 5V / 1A max.
   Output: Dual USB (type A)
   Output I: 5V / 1A max.
   Output II: 5V / 2A max.
   Output (combined on all ports): 5V / 2.5A max.
   Weight: about 455g
   Dimensions / Measure: 167 x 81 x 22, 3mm
   Delivery: 1x Power bank, 1x Micro USB Adapter