Promate proVolta-21 20800mAh Portable Ultra-High Capacity Power Bank Black

AED 177.45
AED 177.45
Key Features
  • 3 Ultra-fast USB ports
  • Lightweight & portable
  • Automatic voltage regulation
  • Charge three devices
  • Safe & reliable
  • Compatible with all devices supporting USB charging

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Warranty 1 Year

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Product Details

With an impressive 20800mAh available battery capacity, the Promate proVolta-21 ensures that your Smartphone or Tablet is powered for as long as you require. Featuring Three ultra-fast USB charging ports so you can charge multiple devices at the same time and the Automatic Voltage Regulation provides an optimum output based on the device connected. The proVolta-21 is an ideal traveling companion, designed to be portable in size yet offering huge battery capacity. The proVolta-21 has an Automatic Voltage Regulation that provides an optimum output based on the device connected.


General Type
Power Bank
General Battery Type
li-Ion, 20800mAh
General Colour
General Connector
Input type : Micro-USB charging port / Output type: USB charging port
General Compatibility
Mobile Phones , GPS, Tablets
General DC Charging Time
18 Hours
Power AC Input
DC 5V, 1.3A
Power DC Output
DC 5V, 3.1A
1 Year