Price and specifications
ROMOSS Polymos 5 power bank

Battery capacity 5 000 mAh
Charging time 2.5 h
Quick Charge No
Weight 142 g
Output interfaces Standard USB

Power banks ROMOSS Polymos 5

Release DateMarch 2016
Availability On sale
Model Polymos 5

Romoss Polymos 5 by Geekwithin Youtube review

Description: Romoss Polymos 5 may not be the best-looking power bank on the market, but it has affordable price and it serves its purpose to feel up your devices’ battery. This device boasts 10,000mAh battery capacity. It has two USB output ports but only has one input port. You can see how much battery left in the device by looking at the battery indicator. The average charging speed is about 2.0A and 1.0A. Because the size is a bit big and looks bulky, it will be heavy and therefore, not convenient to bring along


  • Has 10,000mAh energy pack
  • Two USB output ports
  • Features battery indicator
  • 2.0/1.0A charging speed
  • Affordable price


  • Size is a bit big & heavy
  • Short cable data
  • One USB input port
  • Material is made of matte



Construction PC-ABS
Color White


Battery Type Li-Ion
Battery capacity 5000 mAh
Charging time 2.5 h (hours)


Length 14.20 cm
Width 6.50 cm
Height 1.13 cm
Weight 142 g (grams)

Functions and features

Quick Charge No
LCD Display No
Solar charging No
Waterproof No
Flashlight Yes


Output interfaces Standard USB
Input interfaces Micro-USB
Count USB outputs 2
Input current 5V/2.1A
Output Current 5V/1A

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