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iPhone 7 / 6 / 6S Power Bank, World's Best Back-up battery, 20800 mAh, 3 Ultra-Fast USB Ports, Promate ProVolta-21
by  Promate, Power Banks - 9 reviews
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PRODUCT INFORMATION

  •  

    Specifications

    Brand
    Promate
    Color
    Black
    Compatible Devices
    Smart Phones
    Number of Charging Ports
    3
    Brand
    Promate
    Color
    Black
    Compatible Devices
    Smart Phones
    Number of Charging Ports
    3
    Model Number
    Provolta-21-Black-1
    Capacity
    20000mAh & Above
    Item EAN
    2724340301518
    Read more
  •  

    Description:

    Promate
    ProVolta-21:
    20800mAh Portable
    High Capacity Power Bank With 3.1A Output



    3 USB Charging Ports • LED
    Flash Light • For Smartphones & Tablets



     



    Charge your device
    on-the-go with this powerful 20800mAh lithium ion power bank: proVolta-21. It
    features 3 ultra-fast USB charging ports to charge any USB

    Promate
    ProVolta-21:
    20800mAh Portable
    High Capacity Power Bank With 3.1A Output



    3 USB Charging Ports • LED
    Flash Light • For Smartphones & Tablets



     



    Charge your device
    on-the-go with this powerful 20800mAh lithium ion power bank: proVolta-21. It
    features 3 ultra-fast USB charging ports to charge any USB chargeable device. proVolta-21
    also includes Automatic Voltage Regulation i.e. it provides an optimum output
    based on the device connected. proVolta-21 is compatible with all smartphones
    &  tablets.



     



    ·       Powerful
    Battery:  proVolta-21 features a powerful
    20800mAh li-Ion power bank



    ·       3
    Ultra-Fast USB Ports: Charge your devices via any of the 3 ultra-fast USB charging
    port



    ·       Lightweight
    & Portable:  proVolta-21 compact and
    easy to carry around



    ·       Automatic
    Voltage Regulation: proVolta-21 features Automatic Voltage Regulation i.e. it
    provides an optimum output based on the device connected.



    ·       Charge
    Three Devices: With proVolta-21, charge three devices simultaneously



    ·       Compatibility:
    proVolta-21 is compatible with all devices supporting USB charging



    ·       Safe
    & Reliable: proVolta-21 features short-circuit & over-charging
    protection



    ·      
    Battery Capacity: 20800mAh



    ·      
    Battery Type: Lithium Ion



    ·      
    Input: 5V, 1.3A



    ·      
    Output: 5V, 3.1A (max)

 

Customer Reviews

4.2
4.2 out of 5
32 ratings
100% of users recommend this product to a friend.
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  • Purchased on Souq.com
    By Marie... on 28 November 2017

    bigger than i expected. but still good.

  • Purchased on Souq.com
    By Ismaelito... on 11 July 2017

    it is very useful and the delivery was on time

  • Purchased on Souq.com
    By Ryan... on 05 March 2018
    Loved the piece. 10/10 would reccomend

    Absolutely loved it. It's not that big, not that ugly, but VERY powerful. The color is great and suits it perfectly. The only issue you might have is remembering which port is the 2 amp one (faster charging) and which is 1 amp one.

    One of the three ports charged my phone super fast. I could get 100% up in less than thirty minutes.

    It's a bit bulky but I still manage to carry it around in my pocket so it should be fijw

  • Purchased on Souq.com
    By Asheem... on 12 February 2018

    Good quality

    good build quality.

    non

  • By Israa... on 05 February 2018

    I was able to charge my phone more than 2 times I found it very good for traveling

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