Homemade 3-in-1 Power Bank: 20,000mAh + Wireless Charging + Emergency Light!

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Welcome back, friends! Today, I’m excited to share a very useful DIY project—especially for those of us living in villages or areas with frequent power cuts. I’ve built a unique three-in-one power bank that solves multiple problems at once!
The video is generally very useful.I am a village boy and live in a village. Our village has a serious problem with electricity. Even after a little rain, there is no electricity.And now, during the rainy season, the electricity goes out at will, and to find a solution to this problem, I have created a three-in-one power bank.The reason why this power bank is called three in one is because this power bank can do three things on its own.So first, let me tell you how I made it.I took a PVC pipe, heated it, first made its seat, then cut it into small pieces and made it into a power bank shape.Then I used powerful lithium IM batteries to make a power bank, each battery is 3.7 volts and 5000 mAh. To make the power bank more powerful, I have used four lithium batteries here, making it a power bank with 20,000 mAh.Then I installed a single mobile charging or power bank module to charge and discharge this battery.I also have wireless charging for my iPhone. This means that we can charge our phone wirelessly without any wires.And another advantage of this power bank is that in case of a power outage, I have installed an emergency light in it, we can turn on this light and do our work. And this light is very powerful.Hey, I used two one-off switches with which I can turn our lights on and off or turn the wireless Argentina on and off.And to make the power bank look beautiful, I have put a transfer glass on it through which you can see what is inside the power bank. And this power bank looks absolutely amazing.
How I Made It:

1.Used PVC pipe to build the case
2.Installed 4 lithium-ion batteries (3.7V, 5000mAh each = total 20,000mAh!)
3.Fitted a charging/discharging module
4.Added a powerful emergency light
5.Installed wireless charging
6.Used 2 on/off switches

And for style, added a transparent glass cover to show the inside design!
If you found this project helpful, please LIKE, SHARE, and SUBSCRIBE for more creative and practical DIY electronics! Let me know in the comments if you want a step-by-step tutorial or have any questions.

#PowerBank #DIYProject #EmergencyLight #WirelessCharging #Electronics #Homemade