18650 5V 2.4A Lithium, Battery Digital Display, Charging Module Dual, USB Output Band, Display Booster, Mmodule

(6 customer reviews)

In stock

SKU: 1121220
  1. Input:5V 1A
  2. Output: 5V/2.4A (Quick Charge)
  3. Size:66*18*16mm
  4. Protect Function: Overcharging; Overdischarging and overload protection


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New Price: ₹ 238

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Brand: Generic
Category: Battery Charging Boards

Do you want to build your own QUICK CHARGE power bank from your spare 18650 battery cells?  Then this 18650 5V 1A/2.4A Lithium Battery Digital Display Charging Module is for you. Just like a modern power bank, the module is equipped with Dual USB output to charge the gadgets at 1A / 2.1A. To charge the batteries, this module has two USB inputs one is C-type input, and the other is a MicroUSB input. Onboard, a brilliant blue-colored illuminating LED Display displays the real-time battery percentage in the 0–100% range, as well as the IN and OUT Signal. Furthermore, the board contains a connection for installing an LED to be used as a flashlight, which is generally found on a POWER BANK.

So, if you have any spare 18650 batteries cells in your scrap box, buy this module and create your own Power Bank, then share your DIY experience with us.

Caution: Pay attention to battery polarity while connecting it to the board, wrong polarity will burn the components.


  1. Quick Charge Supported with 5V 2.4A output
  2. The motherboard comes with protection functions: Charging overcharge protection, over-discharge protection, overcurrent protection.
  3. Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge.
  4. Output voltage and current stability, will not harm user devices.

Package Includes:

1 x 18650 5V 1A/2.4A Lithium Battery Digital Display, Charging Module with Dual USB Output

SKU: 1121220 Category:
Micro USB input

5V 1A

USB output voltage

5V 2.4A

Charging display

intelligent digital display

Batteries Type

liquid lithium-ion batteries (18650) 3.7 lithium-ion battery only

Product Size

57mm x 28mm

Screen size

27mm x 17mm

Shipping Weight 0.01 kg
Shipping Dimensions 8 × 6 × 1 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 6 reviews

4.2 overall

Add a review

  1. Astika Putel (verified owner)

    Value for money Product
    Very nice

    Astika Putel

  2. Omkar Khade (verified owner)

    The module works fine.
    I don’t know if this is the problem only with my module but it doesn’t show 100% after fully charging. It shows max 85%.
    In the description it is mentioned that it provides two output options-
    1) 5V-1A
    2) 5V-2.4A (Quick charge)
    But on the display, it is mentioned 5V-2.4A & QC.
    After plugging in my phone it doesn’t detect quick charge & also takes more time to charge. In most phones nowadays, 9V, 12V output is considered to be quick charge.

    Omkar Khade

  3. zenruzen (verified owner)



  4. tushargoel2437 (verified owner)

    Good module but the charging is slow at 1A, i was not able to check the quick charge port. But overall okay profuct


  5. sanskar



  6. Mahesh kumar (verified owner)

    I ordered two modules fisrt one worked fine but second one is not working

    Mahesh kumar

Questions and answers of the customers

    I used the same power bank board with 4 batteries.... Read more
  1. 0 votes
    Q I used the same power bank board with 4 batteries. But the module is not charging any devices. It...... Read more answer now
    Asked by shreenaath.v on March 18, 2024 8:04 am
    A For your query please reach to us by rising your t... Read more
  2. How many maximum mAh battery can it charge? exampl... Read more
  3. 0 votes
    Q How many maximum mAh battery can it charge? example 10000mAh 20000mAh etc. answer now
    Asked by muttalivkhan11 on March 26, 2023 6:27 pm
    A Please refer to the video given in the description... Read more
  4. Does it work with Lithium phosphate?
  5. 0 votes
    Q Does it work with Lithium phosphate? answer now
    Asked by yoyolucky on December 20, 2022 2:24 pm
    A Yes it will work, but battery should be more than ... Read more
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Country Of Origin: China