DIY 10,000 mAh Power Bank | How to Make 18650 Battery Pack

This video is about making a 10,000mAh power bank by using 4 nos of 18650 batteries.
JLCPCB: $2 for 2Layer, 5pcs & $5 for 4Layer, 5pcs: https://jlcpcb.com

I will also show you how I have prepared the 18650 battery pack.

Download the .STL files: https://www.thingiverse.com/thing:3620024
Credit: The enclosure is designed by Gleeso.

The power bank has the following features:
1. Dual USB output ports ( 5V / 2A )
2. 4-level LED display to indicate the charging status
3. Flashlight
4. Built-in lithium battery protection IC, over-current, over-voltage, under-voltage protection

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Components Used
1. Power Bank PCB Module: https://amzn.to/37DMr3g
2. 4 x 18650 Batteries: https://amzn.to/2WBmsU3
3. 20AWG Wires: https://amzn.to/380lXYI
4. Enclosure

Tools Used
1. Soldering Iron: https://amzn.to/3hem5bh
2. Wire Cutter / Stripper: https://amzn.to/3mAzeN2
3. 3D printer: https://amzn.to/2WCrEa3