Save big on our app!
Ship to / USD
Language
Support Center
  • • One stop service: solve all your problems
  • • Orders Tracking and shipped out notification
  • • More campaigns More discounts
  • • Need help before making an order?
  • • Chat with us in real-time.
  • • For Aftersale issues, just submit a ticket. We will reply within 24 hours.
  • • Multi language service
  • • 24H service
  • All Categories
  • Health & Beauty
  • Computers & Networking
  • Mobile Phones
  • Gaming
  • Watches & Jewelry
  • Surprise Bag
  • Automobiles & Motorcycle
  • Tablet PC & Accessories
  • Office & School Supplies
  • Consumer Electronics
  • Bags & Shoes
  • Home & Garden
  • Electrical & Tools
  • Toys & Hobbies
  • LED Lights & Flashlights
  • Apparel
  • Baby & Kids
  • Outdoors & Sports
  • Appliances

TOMO M4 DIY 4 x 18650 Li-ion Battery Smart Power Charger

 -  BLACK 206961201

Dispatch: Ships on Sep 25

Additional Purchase Deal: For any Item Total over 60.00, purchase 1 Special Promo Item for 1.99,9.99, Item Total over 100.00, purchase 1 Special Promo Item for 9.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
$13.29 In stock
QTY: - +

BLACK WHITE

Color:

to United States  Via Flat Rate Shipping

Buy Together & Save:

  • Featured Products
  • LED Flashlights
  • LED Accessories
  • Batteries

$13.29

Total price:$39.28

You Save:$ 4.87

Final Price:$34.41

Buy Together & Save

  • 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 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: 0.0860 kg
    Package weight: 0.1480 kg
    Product Size(L x W x H): 10.00 x 8.40 x 2.70 cm / 3.94 x 3.31 x 1.06 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 M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger
    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    TOMO M4 DIY Smart Power Bank 4 x 18650 Li-ion Battery Charger

    Get these Essentials for Your Product

      FAQ for TOMO M4 DIY 4 x 18650 Li-ion Battery Smart Power Charger

      Customer Questions & Answers

      • All (0)
      • Product information (0)
      • Stock status (0)
      • Payment (0)
      • About shipping (0)
      • Others (0)
      • 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!
      • 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!
      • 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!
      0 Questions & AnswersView All Ask a question

      Customer Reviews

      Overall Customer Rating:

      4.9 Base on 45 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (45)
      • Photos (34)
      • Videos (9)
      Sort by: Hot
      • Hot
      • Most helpful
      • Most recent
      • Mohamed
        Wow
        Pros:
        Good experience I will recommend to all my friend
        Cons:
        No.

        Aug 15,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Enrico
        TOMO M4 DIY
        Pros:
        Funziona bene utile , display completo e funzionale.
        Cons:
        unico problema lo scatolo di plastica fragile

        Aug 10,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Ricardo
        Bom
        Pros:
        Ecrã muito útil
        Carrega as pilhas de forma independente
        estou satisfeito
        Cons:
        Qualidade dos plásticos não é má, mas podia ser melhor.

        Jul 26,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • H.E.
        4x18650 Charger/Powerbank
        Pros:
        kleines Gerät mit mehrfachem Nutzen:
        - lädt bis zu vier 18650er Akkus
        - Powerbank mit 1x 5V 1A und 1x 5V 2A USB
        - aufgrund der geringen Größe auch als Transportbox für Akkus nutzbar

        informatives, beleuchtetes (abschaltbar) Display, zeigt beim Laden graphisch den Ladestand/-vorgang sowie Verpolungsschutz der einzelnen Akkus und beim beim Entladen Volt und Ampere an der jeweiligen Buchse an

        gute Verarbeitung und ansprechendes Design
        Cons:
        mitgeliefertes USB-Kabel mit ca. 24 cm relativ kurz, könnte sich aber auch als praktisch erweisen ;)

        Sep 01,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • DaConsumerMX
        Affordable & convenient
        Pros:
        Great product, good charger option, and power bank
        A lot more convenient than a regular charger.
        Cons:
        Don\'t have an option for quick-charge, but enhance battery life with regular charge.

        Jul 19,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Ali YÜCEL
        This product is very useful. Thanks for fas delivery
        Pros:
        This product is very useful.
        Thanks for fas delivery
        Cons:
        This product is very useful.
        Thanks for fas delivery

        Jul 06,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • murat kıyar
        thank you
        Pros:
        number one
        Cons:
        thank you

        Sep 21,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Marek
        Polecam
        Pros:
        Jakość (bardzo dobrze wykonane)
        styl (ładne)
        czytelność (łatwe w obsłudze)
        Cons:
        nie znalazłem

        Sep 10,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Oleg
        TOMO
        Pros:
        как зарядка для аккумов для электронной сигареты - заряжает на 95%, как повер банк - отлично, старые аакумы пойдут на ура!
        Cons:
        заряжает на 95%

        Sep 09,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • rares
        good charger
        Pros:
        i got this as a back up and travel charger, and as a bonus I get also the power bank. will use it with some spare old 18650 bats
        Cons:
        none

        Sep 07,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 2345Go To: GO

      • murat kıyar
        thank you
        Pros:
        number one

        Cons:
        thank you

        Sep 21,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Marek
        Polecam
        Pros:
        Jakość (bardzo dobrze wykonane)
        styl (ładne)
        czytelność (łatwe w obsłudze)

        Cons:
        nie znalazłem

        Sep 10,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Dennis Neddermann
        Nice Charger
        Pros:
        Very nice Charging Box Very nice Charging Box Very nice Charging Box

        Cons:
        non non non non non non non non non non non non non non non non non non non non non non non non

        Sep 01,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Amir
        Bosnia
        Pros:
        Nice build for price

        Cons:
        no

        Aug 30,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • kawa18
        Super Power Bank
        Pros:
        Charge des batteries intelligente, je l\'utilise avec un mini panneau solaire: selon la puissance d\'entrée ce boitier réparti la charge sur 1,2,3 ou 4 batteries, SUPER

        Permet de visualiser le courant de décharge sur chacune des 2 sorties.

        Tout est conforme au descriptif

        Génial

        Cons:
        le bouton ON OFF n\'est pas de très bonne qualité, ça fait un peu plastique bas de gamme

        Aug 30,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Matthew
        Good Value
        Pros:
        Just add your own batteries and you have a power bank to carry or can be used to charge the batteries for use in other things
        Screen shows status of each battery when charging or when switched on with no load connected.
        When charging devices from this it lets you know the current that the device is drawing.
        Two outputs, one 1 A and the other is 2A

        Cons:
        None

        Aug 29,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Golubenko Andriy
        мал да удал
        Pros:
        размер меньше чем у предыдущих моделей в остальном всё также хорошо как и раньше - служит как в качестве зарядки так и павербанка хороший пластик и качество изготовления информативный экран годнота одним словом цена

        Cons:
        нет

        Aug 27,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Golubenko Andriy
        очередная годная модель от ТОМО
        Pros:
        размер меньше чем у предыдущих моделей
        в остальном всё также хорошо как и раньше - служит как в качестве зарядки так и павербанка
        хороший пластик и качество изготовления
        информативный экран
        годнота одним словом
        цена

        Cons:
        нет

        Aug 27,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Luk
        TOMO M4
        Pros:
        Зарядное для 18650 и ПоверБанк
        Не боится переполюсовки аккумуляторов.
        Полностью разделенные каналы, можно использовать разные по емкости и степени заряда батареи.
        Два порта зарядки

        Cons:
        За такие деньги и с таким функционалом минусов нет.

        Aug 24,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • shakil
        Tomo M4
        Pros:
        practical.
        micro USB to power item.
        informative display.
        great price.

        Cons:
        non.

        Aug 18,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 234Go To: GO

      • Thanapat Jarajitkul
        TOMO M4 Powerbank
        Pros:
        TOMO M4 Powerbank
        Flexibility for use as portable 18650  battery  charger or any usb charger device.
        Each battery independently charge, discharge and clearly monitor display.
        With Auto On - Off function.

        Cons:
        None

        Jul 10,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Thanapat Jarajitkul
        TOMO M4 Powerbank
        Pros:
        TOMO M4 Powerbank
        Flexibility for use as portable 18650  battery  charger or any usb charger device.
        Each battery independently charge, discharge and clearly monitor display.
        With Auto On - Off function.

        Cons:
        None

        Jul 10,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Golubenko Andriy
        мал да удал
        Pros:
        размер меньше чем у предыдущих моделей в остальном всё также хорошо как и раньше - служит как в качестве зарядки так и павербанка хороший пластик и качество изготовления информативный экран годнота одним словом цена

        Cons:
        нет

        Aug 27,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Slavik Blazheev
        TOMO M4 DIY Smart Power Bank
        Pros:
        Ну плюсы наверно не однозначны.
        1. Он заряжает)
        2. Прилично выглядит
        3. Приятный на ощупь
        4. Не греется и не греет зарядное

        Cons:
        1. Долго заряжает т.к заряда до 1А
        2. Комплектный шнур подойдет только для зарядки. При подключении к телефон-компьютер не видит флеш т.е кабель не универсальный

        Aug 13,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • murat kıyar
        thank you
        Pros:
        number one

        Cons:
        thank you

        Sep 21,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Andrea
        very good
        Pros:
        little and portable, works well

        Cons:
        none

        Jun 21,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Marek
        Polecam
        Pros:
        Jakość (bardzo dobrze wykonane)
        styl (ładne)
        czytelność (łatwe w obsłudze)

        Cons:
        nie znalazłem

        Sep 10,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Oleg
        TOMO
        Pros:
        как зарядка для аккумов для электронной сигареты - заряжает на 95%, как повер банк - отлично, старые аакумы пойдут на ура!

        Cons:
        заряжает на 95%

        Sep 09,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • rares
        good charger
        Pros:
        i got this as a back up and travel charger, and as a bonus I get also the power bank. will use it with some spare old 18650 bats

        Cons:
        none

        Sep 07,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • H.E.
        4x18650 Charger/Powerbank
        Pros:
        kleines Gerät mit mehrfachem Nutzen:
        - lädt bis zu vier 18650er Akkus
        - Powerbank mit 1x 5V 1A und 1x 5V 2A USB
        - aufgrund der geringen Größe auch als Transportbox für Akkus nutzbar

        informatives, beleuchtetes (abschaltbar) Display, zeigt beim Laden graphisch den Ladestand/-vorgang sowie Verpolungsschutz der einzelnen Akkus und beim beim Entladen Volt und Ampere an der jeweiligen Buchse an

        gute Verarbeitung und ansprechendes Design

        Cons:
        mitgeliefertes USB-Kabel mit ca. 24 cm relativ kurz, könnte sich aber auch als praktisch erweisen ;)

        Sep 01,2017

        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% 20.8% 60.9% 5.13% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
      Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
      Russia 0% 11.20% 68.50% 15.80% 24.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0.00% 17.96% 54.14% 38.6
      Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
      Other countries 0.73% 40.41% 49.93% 8.92% 20.28
      Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
      Russia 0% 0.75% 88.30% 9.05% 20.04
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 77.01% 21.40% 1% 0% 5.6
      Japan 95.80% 2.09% 0% 0% 5.4
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
      Other countries 40.75% 49.96% 5.13% 0% 10
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
      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:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

      Payment

      Gearbest.com accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

      1
      Paypal
      The most convenient payment method in the world.
      2
      Wire transfer
      For orders which exceed $1,500,please contact us at support@gearbest.com.
      Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
      3
      Western Union
      Please contact us at support@gearbest.com for details.
      Note: please email us the following information after you have paid via Westem Union:
      · Control Number(10 digits)
      · The exact amount sent along with the currency
      · Name of sender.
      · Address of sender
      Your Target Price:
      Order Quantity:
      Country:
      Your Name:

      Your Tel:

      (please include country code)

      E-Mail:
      Company Name:
      Detailed Inquiry Information:

      *Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.

      Your Recently Viewed Items

      See personalized recommendations

      Sign in

      New customer? Start here

      Destination Country:

       

             
        Stock in: China

        Available shipping methods:

        Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.

        Download our cool Free App!

        Mobile Site

        Enjoy App-EXCLUSIVE Deals