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ROMOSS Polymos 10 Air 10000mAh External Power Bank Battery Charger Dual USB Ports - Blue

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Item No.: 10171088C Ships in 1 - 3 days MOQ: 1
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Brand Romoss
Cell Type Li-polymer
Color Blue
Port Micro USB, USB 2.0
Power Bank Feature Automatic Adjusted Current
Retail Packaging Paper Box
Gross Weight 0.289kg
Volume Weight 0.069kg
Length 11.800cm
Width 11.800cm
Height 2.200cm
Weight 0.258kg
With Retail Packaging Yes

Product Description

ROMOSS Polymos 10 Air 10000mAh External Power Bank Battery Charger Dual USB Ports - Blue

The Romoss Polymos 10 Air Power Bank provides you with a compact charging solution for your smart phones, tablets and other gadgets. It features a Li-Polymer battery with 10000mAh capacity - enough to back up energy for you when in an emergency. The dual USB outputs allow charging for two devices at the same time. With multi-protective circuit design, your smartphone or tablet is safeguarded from over charging or over discharging.

  • High capacity 10000mAh power bank, provide enough power to your devices

  • Charge two devices at the same time with dual USB outputs

  • Can be charged and discharge simultaneously

  • Li-polymer battery cell, more safer and durable

  • Fully-charged for more than 600 times cycle life

  • Automatically adjusts output based on the connected device

  • Engineered with multi-protective circuit design, reassuring you a satisfied and safe charging experience

  • Dormant when unused to avoid any power waste

  • Elegant look, feels great in your palm

  • Four LED indicator lights to show battery status

  • Slim and light design, fit in the palm of your hand


  • Brand: Romoss

  • Model: Polymos 10 Air

  • Capacity: 10000mAh, 3.7V/37WH MAX

  • Life cycle: ≥600 times

  • Input: DC 5V 2.1A MAX

  • Output: DC 5V 2.1A/DC 5V 1A (MAX 2.1A)

  • Conversion rate: about 85%

  • Size: L142 x W65 x H14.6mm

  • Weight: about 204g

  • Full charging time: about 5 hours (using 2.1A power adapter)

  • Charging while discharging: YES

  • Protection circuit: YES

Compatible with:

  • iPhone iPad iPod series

  • Samsung Sony HTC LG etc smartphones or tablets

Package included:

  • 1 x ROMOSS Polymos 10 Air 10000mAh External Power Bank Battery Charger
  • 1 x USB Cable
  • 1 x Chinese User Manual
  • Accessories only, phone not included
10171088C-1 10171088C-2 10171088C-3 10171088C-4 10171088C-5 10171088C-6 10171088C-7
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