Charge 2 devices simultaneously.
  Up to 2 charges for your smartphone.
  
  
  Capacity: 20000 mAh
  
  Battery type: Li-polymer
  
  Input: 5V/2A
  
  2 x USB-A output: Total 5V/2.4A
  
  Connectors: 1 x Micro USB female, 2 x USB A female
   
  
  
  Sandberg Saver Powerbank 20000 is a portable battery which is charged via a USB port and can then transfer the power to a mobile phone or other mobile device. With a fully charged Powerbank in your bags, you can ensure that you will always be able to charge your devices anywhere anytime – without having to depend on a power socket. Look forward to a future without dead batteries!