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ROMOSS Polymos20 20000mAh Power Bank

 -  WHITE 164605601

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Dispatch: Ships on Jan 18

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    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    ROMOSS Polymos20 20000mAh Power Bank for Mobile Phone Pad

    Features:
    - With elegant and compact design, it is very easy to carry. Plus the large capacity, fast and smart charging and recharging, it is perfect for use on the go. Let it be your ideal travel mate!
    - This is an universal portable charger and compatible with almost any device with 5V input, including mobile phones, tablets, MP3 / MP4, GPS, digital camera, Bluetooth speaker and other USB-charged devices.
    - Charging time: 13 hours.
    - Capacity: 20000 mAh.
    - Input: DC 5V
    - Output: DC 5V / 2.1A

    Specification

    General

    Brand: ROMOSS
    Type: Portable Mobile Powers
    Model: Polymos20
    Capacity Range: Over 10000mAh
    Capacity (mAh): 20000mAh
    Connection Type: Two USB Output Interface,Universal
    Battery Type: Li-Polymer Battery
    Color: White
    Material: ABS

    Dimension and Weight

    Product weight: 0.4260 kg
    Package weight: 0.5480 kg
    Product size (L x W x H): 15.80 x 2.20 x 8.15 cm / 6.22 x 0.87 x 3.21 inches
    Package size (L x W x H): 21.10 x 2.90 x 13.10 cm / 8.31 x 1.14 x 5.16 inches

    Package Contents

    Package Contents: 1 x ROMOSS Polymos20 20000mAh Power Bank for Mobile Phone Pad, 1 x USB Cable

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    ROMOSS Polymos20 20000mAh Power Bank Portable Charger

    Get these Essentials for Your Product

      FAQ for ROMOSS Polymos20 20000mAh Power Bank

      Customer Questions & Answers

      • All (3)
      • Product information (2)
      • Stock status (0)
      • Payment (0)
      • About shipping (1)
      • Others (0)
      • Q

        This contains batteries right ? What should be the proper shipping ? I get some "error message" when trying to complete order that has to do sth about shipping. Help !

        By Vag Kou Jul-29/2017 04:07:05

        A

        Hello Vag,
        Please note that the item is a power bank and there is a Li-Polymer battery for the item.

        For the hsipping method, you can choose it according to your needs.

        For the deatiled issue that you confronted, please send the screenshot of the issue to our Support Center here: http://support.gearbest.com/

      • Q

        ROMOSS Polymos20 20000mAh Power Bank  -  WHITE Is this power bank a fast charge 3.0 or usual charge 2.0? Thank you.

        By Emile Atallah Jun-30/2017 08:06:13

        A

        Hello Emile,
        It is charge 2.0.

        Please feel free to ask if you have further pre-sale questions.

      • Q

        I would like to know what year this product is. The release date

        By Cássio Jun-28/2017 01:06:23

        A

        Hello Cássio,


        We can guarantee that all of our items are brand new. We hope you will enjoy them.


      • Q

        ROMOSS Polymos20 20000mAh Power Bank  -  WHITE Is this power bank a fast charge 3.0 or usual charge 2.0? Thank you.

        By Emile Atallah Jun-30/2017 08:06:13

        A

        Hello Emile,
        It is charge 2.0.

        Please feel free to ask if you have further pre-sale questions.

      • Q

        I would like to know what year this product is. The release date

        By Cássio Jun-28/2017 01:06:23

        A

        Hello Cássio,


        We can guarantee that all of our items are brand new. We hope you will enjoy them.


      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
      • Q

        This contains batteries right ? What should be the proper shipping ? I get some "error message" when trying to complete order that has to do sth about shipping. Help !

        By Vag Kou Jul-29/2017 04:07:05

        A

        Hello Vag,
        Please note that the item is a power bank and there is a Li-Polymer battery for the item.

        For the hsipping method, you can choose it according to your needs.

        For the deatiled issue that you confronted, please send the screenshot of the issue to our Support Center here: http://support.gearbest.com/

      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
      3 Questions & AnswersView All Ask a question

      Customer Reviews

      Overall Customer Rating:

      4.9 Base on 40 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (40)
      • Photos (26)
      • Videos (12)
      Sort by: Hot
      • Hot
      • Most helpful
      • Most recent
      • Luis
        Qualidade
        Pros:
        20000 mha melhor custo beneficio que encontrei, uma qualidade tremenda associada a uma grande autonomia.
        Cons:
        Nada a apontar.

        Dec 02,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Paulo Jorge
        ROMOSS Polymos20 Power Bank
        Pros:
        this power bank have a big battery and a fantastic price.
        Cons:
        none

        Dec 02,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Vanessa
        ROMOSS Polymos20 Power Bank
        Pros:
        good product, good battery life
        Cons:
        is a bit big and heavy

        Nov 27,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Jesus
        Polymos 20
        Pros:
        capacidad.
        calidad.
        Cons:
        peso excesivo

        Nov 21,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Maxwell
        Good shopping experience
        Pros:
        Good shopping experience. Fast arrival of goods
        Cons:
        Nothing for now

        Nov 02,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Germanwings
        Reliable battery
        Pros:
        Huge capacity for a good price, two usb ports, fast charging,

        I use it for almost a year. No problems so far. Would buy again.
        Cons:
        Could be a little smaller.

        Oct 27,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Miguel Maciel
        Polymos20
        Pros:
        easy to use and good quality!
        Cons:
        none

        Oct 17,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Dario
        buono
        Pros:
        ricarica diverse volte
        Cons:
        pensantuccio

        Oct 09,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Paulina Pozdal
        Romoss
        Pros:
        Dobry stosunek ceny do jakości
        Cons:
        Brak

        Oct 07,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Husky
        ок
        Pros:
        Хороший товар, долго держит заряд. Поддержка 2A
        Cons:
        Нет

        Oct 06,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 234Go To: GO

      • Paulo Jorge
        ROMOSS Polymos20 Power Bank
        Pros:
        this power bank have a big battery and a fantastic price.

        Cons:
        none

        Dec 02,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Vanessa
        ROMOSS Polymos20 Power Bank
        Pros:
        good product, good battery life

        Cons:
        is a bit big and heavy

        Nov 27,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Jesus
        Polymos 20
        Pros:
        capacidad.
        calidad.

        Cons:
        peso excesivo

        Nov 21,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Maxwell
        Good shopping experience
        Pros:
        Good shopping experience. Fast arrival of goods

        Cons:
        Nothing for now

        Nov 02,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Husky
        ок
        Pros:
        Хороший товар, долго держит заряд. Поддержка 2A

        Cons:
        Нет

        Oct 06,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Hugo Blanquet
        Mr.
        Pros:
        Allows for up to 5 full charges in a simple battery charge. Allows fast charging.

        Cons:
        Powerbank itself is a little big and heavy.

        Sep 17,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Jk K13
        Romoss polymos20 20000mAh
        Pros:
        Nice build, easy to use, fast shipping (two weeks), works fine, leds indicating the battery level, nice price (22€).

        Input:
        5V/2,1A

        Outputs:
        5V/2.1A
        5V/1A

        Cons:
        Chinese manual, doesn\'t bring charger (only cable), only 13300mah at 5V/1A (20000mah at 3,7V)

        Sep 12,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • George Rodokanakis
        ROMOSS polymos 20
        Pros:
        Very nice and strong built quality 0 temperature end very good fast charge for my Huawei mate 8...

        Cons:
        None...

        Sep 08,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Rui
        Power Bank Romoss 20k mAh
        Pros:
        Absolutamente fantástica. Tenho um Zenfone 2 e carrega cerca de 6 vezes muito rápido. Adorei mesmo!
        Recomendo imenso!

        Cons:
        Absolutamente nada!

        Sep 06,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Sagi Amar
        ROMMOS battery
        Pros:
        this battery is amazing, big capacity, built quality is stunning, strong material , last long and looks good.

        Cons:
        a bit heavy but considering the huge capacity it\'s ok.

        Aug 18,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 23Go To: GO

      • Paulo Jorge
        ROMOSS Polymos20 Power Bank
        Pros:
        this power bank have a big battery and a fantastic price.

        Cons:
        none

        Dec 02,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Jesus
        Polymos 20
        Pros:
        capacidad.
        calidad.

        Cons:
        peso excesivo

        Nov 21,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Paulina Pozdal
        Romoss
        Pros:
        Dobry stosunek ceny do jakości

        Cons:
        Brak

        Oct 07,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Jk K13
        Romoss polymos20 20000mAh
        Pros:
        Nice build, easy to use, fast shipping (two weeks), works fine, leds indicating the battery level, nice price (22€).

        Input:
        5V/2,1A

        Outputs:
        5V/2.1A
        5V/1A

        Cons:
        Chinese manual, doesn\'t bring charger (only cable), only 13300mah at 5V/1A (20000mah at 3,7V)

        Sep 12,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Rui
        Power Bank Romoss 20k mAh
        Pros:
        Absolutamente fantástica. Tenho um Zenfone 2 e carrega cerca de 6 vezes muito rápido. Adorei mesmo!
        Recomendo imenso!

        Cons:
        Absolutamente nada!

        Sep 06,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Sagi Amar
        ROMMOS battery
        Pros:
        this battery is amazing, big capacity, built quality is stunning, strong material , last long and looks good.

        Cons:
        a bit heavy but considering the huge capacity it\'s ok.

        Aug 18,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Federico
        Davvero ottima
        Pros:
        Acquistata come seconda power (la prima era una Xiaomi 20000 mah). E ne sono rimasto colpito piacevolmente. Ricarica i dispositivi in maniera molto veloce; testati due smartphone e due battery box.
        La durata della carica della power bank è abbastanza rapida, tenendo presente anche la capacità.
        Unico punto debole (almeno rispetto alla Xiaomi) è il peso, piuttosto maggiore. Considerando però il prezzo, ci può stare.

        Cons:
        Per essere pignoli, forse il peso.

        Feb 06,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Hélio Martins
        verry good
        Pros:
        verry beatifull , two exit to get double power with dif. A
        verry easy to use the dimensons was small then i think, a not so heavye
        as i imagine

        Cons:
        nothing to say abaut,
        not big as i see in other with low power
        not heavye

        Jan 24,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Roman Hudak
        Super very nice product ok 100% Super
        Pros:
        Super very nice ROMOSS Polymos20 20000mAh Power Bank product ok 100%

        Cons:
        None

        Nov 22,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Vasil Atanasov
        Romos Polymos 20 Power Bank
        Pros:
        Very good quality of made.
        Great looking of power bank.
        Led indication of existing power and charging capacity.
        Two USB ports with with fast charge option.
        Very good capacity - 20000mAh.
        I recommend Vendor and model.

        Cons:
        no

        May 09,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 2Go To: GO

      Shipping & Payment

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      Item processing time
      After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.
      2
      Shipping methods
      China Warehouse:
      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
      Unregistered Air Mail or Registered Air Mail United States 0.52% 23.78% 69.62% 5.87% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.58% 35.8% 56.84% 5.57% 21.92
      Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 5.59% 24.44% 55.84% 13.00% 22.68
      Russia 0% 11.5% 70.29% 16.21% 26.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0% 23.91% 72.09% 38.6
      Turkey 0.06% 61.80% 37.68% 0.45% 14.29
      Thailand, Singapore & Malaysia 0% 18.38% 54.27% 25.34% 19.03
      Other countries 0.7% 38.79% 47.94% 8.56% 23.57
      Priority Line United States 28.94% 67.73% 2.69% 0% 11.9
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.6% 65.76% 27.25% 0.38% 11.75
      Russia 0% 0.75% 88.30% 9.05% 22.86
      Brazil 0% 1.50% 65.08% 31.33% 27.5
      Turkey 1.85% 39.55% 58.61% 1.06% 11.50
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 35.54% 44.45% 19.32% 0% 11.65
      Japan 95.80% 2.09% 0% 0% 6.84
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
      Other countries 40.75% 49.96% 5.13% 0% 13
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 11.86
      ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
      EU Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
      USA Warehouse:Generally, 3-7 days to a USA address.
      ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
      Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
      Note:The above shipping time are calculated by using calendar days. This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

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