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

- Black
206961201

4.9 107 Customer Reviews
14.53
  • FREE SHIPPING
    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Jun 01 - Jun 03, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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  • interest-free You can enjoy a maximum of 0 interest-free installments, and may not enjoy this offer when placing orders with other products
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Descriptions

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- Black

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

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

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

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

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

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

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

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

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

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

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

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

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

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Customer Reviews

4.9 out of 5
  • 98
  • 8
  • 0
  • 1
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See all 107 reviews Write a Review
  • Mutt
    Yes (2) Color: White
    Mr
    Very pleased with this Smart Power Bank. It works well and does what it promises. I have not used it a lot to charge any of my devices but it did charge my phone quite quickly and well. Primary use is as a 18650 battery charger. This feature is great. It detects incorrect polarity and charges batteries individually and gives a nice detailed display of the charge and progress. A very good multi purpose Smart Bank and Charger. I highly recommend this product.
    Suggestion
    Batteries left inside the Charger Smart Bank do discharge a bit over time if not in use.

    Oct 08,2017

  • Jey
    Yes (0) Color: Black
    Good quality
    Nehmen für tourismus auf die empfehlung von ein freund elektronschika. EINE große sache, vorteile: 4 unabhängige kanäle für lade, BATTERIE kann insert jeder, was sie haben, eine oder mehrere, leistungsstarke. Wenn lade zeigt wie gebühren jeder der slots auf das prinzip der "run" Sticks. Wenn sie die verbraucher verbrauch in milliamps jeder von yusb port separat. Wenn mit einer beliebigen anzahl von einem der 18650, einfach Ändern batterie als entladung einzeln oder alle 4). Dieser fall mehr praktische als slim mit der anzahl 20000 und die tatsächlichen 5-8 к)).

    Jan 25,2019

  • Alex Ti
    Yes (1) Color: Black
    TOMO M4 Power Bank
    Реально рабочий повербанк TOMO M4. Однозначно мне понравился. Удобная крышка-задвижка для демонтажа и установки батарей. Но как мне показалось...... не до конца (2.8V) разряжает батареи, где то до 3.05-3.10 но это тоже нормально, т.к. до 2.8v батареи уже садятся буквально за пару минут.
    В Целом повербан своих денег стоит, и к покупке рекомендую. Хотя на распродажах уже можно купить сяоми повербан на 10к махов по распродаже или скидкам по купонам за эти же деньги лишь доплатив пару баксов.
    Suggestion
    Наверно цена. т.к. уже доплатив пару баксов можно купить полноценный повербанк сяоми на 10к.

    Dec 07,2017

  • Andrey
    Yes (1) Color: Black
    Отличная штука!
    Данным девайсом уже не первый день пользуюсь и впечатления только положительные - заряжает ни долго и ни быстро - нормально. Индикатор зарядки функционирует. Как и само устройство может быть павербанкой, так и заряжаться от других устройств.
    Suggestion
    Плохого сказать нечего.

    May 14,2018

  • Matthew
    Yes (1) Color: Black
    Good Value
    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
    Suggestion
    None

    Aug 29,2017

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

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Shipping

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

1
Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
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% 44.87% 49.88% 3.5% 18.13
Spain, United Kingdom, Italy, Germany, France & Portugal 5.18% 43.44% 48.34% 1.17% 15
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 2.96% 40.34% 52.54% 3.74% 18.66
Russia 0% 4.45% 84.41% 11.1% 28
Japan, Korea 0% 21.30% 68.80% 9.66% 17.75
Brazil 0% 0% 23.91% 72.09% 38.6
Turkey 0% 37.75% 59.05% 3.1% 20.33
Thailand, Singapore & Malaysia 0% 40.39% 56.12% 2.6% 16.2
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 12.28% 79.05% 7.4% 0.52% 11.75
Spain, United Kingdom, Italy, Germany, France & Portugal 8.44% 66.56% 23.45% 0.45% 13.55
Russia 0% 3.48% 75.79% 20.04% 31
Brazil 2.21% 6% 61.29% 25.46% 30
Turkey 20.42% 77% 3% 0.08% 10
Australia 7.67% 86.60% 5.68% 0% 11
Korea 97.54% 1.57% 0.89% 0% 7
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW 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. Generally speaking, we offer free shipping for TOMO M4 DIY 4 x 18650 Li-ion Battery Smart Power Charger to United States (US, USA), United Kingdom (UK, GB), Germany, Italy, France, Spain, Portugal, Poland, Brazil, Russia, Japan, Greece, Austria, Hungary, Slovakia, Czech Republic, Ireland, Lithuania, Israel, Denmark, Norway, Sweden, Canada, Australia, Netherlands, Korea, Turkey, Mexico, Ukraine, Romania, Columbia, Thailand, Singapore, Malaysia etc. Please choose the shipping methods for the final price.

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Note: please email us the following information after you have paid via Westem Union:
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Boleto
For Brazil customers, we accept Boleto: you only need to fill in the payment information, remember your Boleto Voucher information and pay it within 3 days at any Boleto stores.
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OXXO
For Mexico customers, we accept OXXO: you can choose OXXO payment on our website, and then remember your OXXO Voucher information and pay it within 3 days at any OXXO stores.

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