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TOMO T4 4 x 18650 Li-ion Battery DIY Smart Power Charger

 -  BLACK 206960901

Micro USB + 8 Pin Dual Input / Output

Warehouse Options:

Dispatch: Ships on Dec 11

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  • Customers Who Bought This Item Also Bought
    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    Main Features:
    - DIY Power Bank and Charger
    Custom capacity by 4 x 18650 li-ion battery to make your own power bank, portable external supply, provides your devices enough power. Also a battery charger for 18650 battery, a dual-use item

    - Dual Inputs
    8 Pin and Micro USB dual inputs, just one cable can charge the power bank, easy operation

    - Dual Outputs
    Dual outputs, can charge phones, pads or other small electronic devices simultaneously

    - Independent Circuit
    Independent battery, charging and discharging at the same time, can work together and not influence each other

    - LCD Display Screen
    Each battery independently clearly displays subtitle, easy to read the remaining capacity

    - Reverse Polarity Protection
    When it comes to the reverse polarity, the chip inside will automatically identify and cut off the power of the reversed polarity circuit, displays an empty battery level
    Reversed polarity will not affect the normal operation of other circuits

    Parameters:
    Battery: 4 x 18650 li-ion battery ( not included )
    Input: 5V / 1.2A
    Output: 5V / 1A, 2A

    Specification

    Dimensions and Weight

    Product weight: 0.0880 kg
    Package weight: 0.1340 kg
    Product Size(L x W x H): 10.00 x 8.30 x 2.40 cm / 3.94 x 3.27 x 0.94 inches
    Package Size(L x W x H): 21.00 x 11.00 x 3.00 cm / 8.27 x 4.33 x 1.18 inches

    Package Contents

    Package Contents: 1 x Power Bank, 1 x USB Charging Cable
    TOMO T4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Micro USB 8 Pin Dual Input / Output Charger

    TOMO T4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Micro USB 8 Pin Dual Input / Output Charger

    TOMO T4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Micro USB 8 Pin Dual Input / Output Charger

    TOMO T4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Micro USB 8 Pin Dual Input / Output Charger

    TOMO T4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Micro USB 8 Pin Dual Input / Output Charger

    TOMO T4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Micro USB 8 Pin Dual Input / Output Charger

    Get these Essentials for Your Product

      FAQ for TOMO T4 4 x 18650 Li-ion Battery DIY Smart Power Charger

      Customer Questions & Answers

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

        Hello this product work with this https://www.gearbest.com/electronics-gadgets/pp_280339.html?

        By Alejandro Sep-20/2017 10:09:08

        A

        Hello Alejandro ,


        I suggest that you can get more information on our website.

        More information refer to information below:


        Parameters:
        Battery: 4 x 18650 li-ion battery ( not included )
        Input: 5V / 1.2A
        Output: 5V / 1A, 2A


      • Q

        Hello this product work with this https://www.gearbest.com/electronics-gadgets/pp_280339.html?

        By Alejandro Sep-20/2017 10:09:08

        A

        Hello Alejandro ,


        I suggest that you can get more information on our website.

        More information refer to information below:


        Parameters:
        Battery: 4 x 18650 li-ion battery ( not included )
        Input: 5V / 1.2A
        Output: 5V / 1A, 2A


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

      Customer Reviews

      Overall Customer Rating:

      4.95 Base on 44 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (44)
      • Photos (32)
      • Videos (7)
      Sort by: Hot
      • Hot
      • Most helpful
      • Most recent
      • Peter
        flawless product
        Pros:
        - not the first one I bought
        - a very good 18650 battery charger
        - a super power bank
        - Easy to handle
        - visible display
        Cons:
        NONE

        Dec 08,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Iulian Cardon
        Power Bank TOMO
        Pros:
        Okay, can be used to 4 independent 18650 batteries. Display with voltage, charging current indicator on each port and status capacity per port-battery
        Cons:
        Okay, can be used to 4 independent 18650 batteries. Display with voltage, charging current indicator on each port and status capacity per port-battery.

        Dec 06,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Robert Vadasz
        Mr
        Pros:
        works well
        batteries are loaded well
        I charged a phone, OK
        now he\'s chargeing an ebook reader.
        good gadget.
        Cons:
        not yet

        Dec 02,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • TOMO T4
        TOMO T4
        Pros:
        Все как в описании товар соотведствует заявленным характеристикам.
        Cons:
        Проблем не обнаружено только положительные впечатления.

        Nov 22,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Евгений
        Томо
        Pros:
        Компактный, крепкий, соответствует описанию.
        Cons:
        Пока не обнаружил.

        Nov 19,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • TOMO T4
        TOMO T4
        Pros:
        Все как в описании товар соотведствует заявленным характеристикам.
        Cons:
        Проблем не обнаружено только положительные впечатления.

        Nov 11,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • ahmed gamal
        this good
        Pros:
        this is good item for charge your battery
        Cons:
        and also good price

        Nov 09,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • the best
        Fast, without problems, good quality
        Pros:
        Fast, without problems, good quality
        Cons:
        not

        Nov 08,2017

        Is this helpful?Yes (1)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • nanometri
        Awesome battery pack and charger
        Pros:
        - can be used as battery back and as battery charger
        - very cheap
        - very nice screen
        Cons:
        - poorly built and cover can be a little fiddly

        Nov 08,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Dimitris
        TOMO T4 4 x 18650 Li-ion Battery DIY Smart Power Charge
        Pros:
        Good quality and value for money product. Beware! Do not include batteries. Capable until 12000 mAh
        Cons:
        Slow charge for it self.

        Nov 04,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 2345Go To: GO

      • Peter
        flawless product
        Pros:
        - not the first one I bought
        - a very good 18650 battery charger
        - a super power bank
        - Easy to handle
        - visible display

        Cons:
        NONE

        Dec 08,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Iulian Cardon
        Power Bank TOMO
        Pros:
        Okay, can be used to 4 independent 18650 batteries. Display with voltage, charging current indicator on each port and status capacity per port-battery

        Cons:
        Okay, can be used to 4 independent 18650 batteries. Display with voltage, charging current indicator on each port and status capacity per port-battery.

        Dec 06,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • TOMO T4
        TOMO T4
        Pros:
        Все как в описании товар соотведствует заявленным характеристикам.

        Cons:
        Проблем не обнаружено только положительные впечатления.

        Nov 22,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Евгений
        Томо
        Pros:
        Компактный, крепкий, соответствует описанию.

        Cons:
        Пока не обнаружил.

        Nov 19,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • TOMO T4
        TOMO T4
        Pros:
        Все как в описании товар соотведствует заявленным характеристикам.

        Cons:
        Проблем не обнаружено только положительные впечатления.

        Nov 11,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • ahmed gamal
        this good
        Pros:
        this is good item for charge your battery

        Cons:
        and also good price

        Nov 09,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • nanometri
        Awesome battery pack and charger
        Pros:
        - can be used as battery back and as battery charger
        - very cheap
        - very nice screen

        Cons:
        - poorly built and cover can be a little fiddly

        Nov 08,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Meghouary Youssef
        TOMO CHARGER
        Pros:
        bonne qualité .. bien emballé

        Cons:
        bonne qualité .. bien emballé

        Nov 03,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • iarzt
        good
        Pros:
        tut sein Zweck:) Daumen hoch

        Cons:
        nix

        Oct 31,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Alexandru
        TOMO T4 DIY Smart Power Bank
        Pros:
        The device looks very nice, it\'s well built, comes in a box.Normal price,simple and easy to use. the product works well.The individual battery status is for him. when charging, it looks like it charges everything together, even if it\'s already fully charged. good for 4 batteries. great product.

        Cons:
        none.

        Oct 30,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 234Go To: GO

      • TOMO T4
        TOMO T4
        Pros:
        Все как в описании товар соотведствует заявленным характеристикам.

        Cons:
        Проблем не обнаружено только положительные впечатления.

        Nov 22,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • TOMO T4
        TOMO T4
        Pros:
        Все как в описании товар соотведствует заявленным характеристикам.

        Cons:
        Проблем не обнаружено только положительные впечатления.

        Nov 11,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Dimitris
        TOMO T4 4 x 18650 Li-ion Battery DIY Smart Power Charge
        Pros:
        Good quality and value for money product. Beware! Do not include batteries. Capable until 12000 mAh

        Cons:
        Slow charge for it self.

        Nov 04,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • TOMO T4
        TOMO T4 DIY Smart Power Bank
        Pros:
        Отличный а главное честный повербанк, знаеш на 100% какая у него ёмкость.

        Cons:
        нет

        Oct 25,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • TOMO T4
        DIY Smart Power Bank Micro USB 8 Pin Dual Input / Output
        Pros:
        Efficient powerbank i will buy again.

        Cons:
        no cons am happy with this product

        Aug 21,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • serkan
        kullanışlı ürün
        Pros:
        pilleri çıkartıp takabiliyoruz istediğimiz gibi. ayrı bir pil sarj aleti almamıza ihtiyaç yoktur hem sarj edip hem powerbank çok güzel.

        Cons:
        kullanırken içinden ince tiz bi elektrik sesi gelmesi tedirgen ediyor gerçekten.

        Jul 21,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Mustafa Kumbar
        güzel
        Pros:
        biraz kaba oldu ama pil ile kullanım gayet uzun süre kullanacağım anlamına gelir.

        Cons:
        Kaba duruyor, ama idare edeceğiz artık

        Jun 19,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Shipping & Payment

      Shipping

      There are two key factors which will affect the time you receive your items.

      1
      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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        Stock in: China

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