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See How Man Constructs a 40,000AH Power Bank That Charges Laptop, Powers Fan, LCD TV and More

DonMedia 06/29/2020

Man Constructs a 40,000AH Power Bank That Charges Laptop, Carry Fan, LCD TV and More View pictures in App save up to 80% data.

View pictures in App save up to 80% data. View pictures in App save up to 80% data. If you are in Nigeria, this information might be useful to you as our electricity supplies is highly epileptic with no guarantee of when you are getting the supply.

A twitter user who is also a medical doctor and goes by the name, Leo Pantro on twitter has narrated, how he constructed a power bank with 40,000AH capable of charging laptop 4 times, power a LCD TV for 6 good hours, Fan, games console etc. Read his tweets here👇👇👇👇

"I JUST FINISHED CREATING A 40,00AH POWER BANK.

I bought this power bank a few years ago. It could carry by LCD TV for 6 hours ( energy saving mode at max), charge my laptop 4 times before it dies, carry my game console and charge my plethora of USB devices comfortably. View pictures in App save up to 80% data.

Unfortunately it stopped working early this year and I really missed it. Recently someone gave me a nonfunctional mophie power bank capable of carrying a Macbook. For a device that cost $150, I opened it and tried my possible best to repair it but failed.

I buy most of my gadgets from Aliexpress but with the lockdown my supplies have been cut off. I have a lot of 18650 batteries lying around so I decided to go through YouTube and, utilizing local products, see what I could fabricate.

I love "do it yourself (DIY)" stuff and I invest in a lot of repair tools as a hobby. I like opening stuff, tracing wires & looking up circuit diagrams. I also get shocked a number of times but at least I learn not to touch that part again.

The guy at the electronic shop was confused that a doctor was interested in electronic components but indulged me, assisting with components, calculations, soldering and other stuff. With his assistance and what I learnt on YouTube I started the project last week.

My goal was to build power bank stronger that commercially sold types but with added features. I blew a number of components, redesigning size and capacity, soldering with a screwdriver placed in fire ( no electricity to heat a soldering iron), electrical sparks like fireworks. View pictures in App save up to 80% data.

But I have finally gotten a working prototype with following features

 

1. 40,000 aH capacity

2. Two USB ports supplying 1000aH each

3. Switch to turn it off and on

4. Visual display to indicate voltage supply

5. Exhaust fan at 5000 revolutions to remove heat.

6. Very portable View pictures in App save up to 80% data. View pictures in App save up to 80% data.

Currently in the testing phase but with a 300w inverter I incorporated, it can carry a 32 inch LCD TV. Can charge my laptop. Its carrying 12 LCD bulbs and a standing fan ( not all at once). Will check how long the charge lasts." View pictures in App save up to 80% data. View pictures in App save up to 80% data.

View pictures in App save up to 80% data. View pictures in App save up to 80% data. W View pictures in App save up to 80% data. What do you think of this Doctor's project?


Drop your comments let's hear from you.

Source: opera.com
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Top Comments
Oguchukwu · 07/2/2020
Good to hear that
john_mieplay · 07/2/2020
wow that nice u just need capital to do it big wow congrats bruh all the best...
AbiodunYusuf_05 · 06/30/2020
Do you aim to sell or you are just telling us your achievement. If you want to sell, let's know, and how we can get it.
Iswello² · 06/29/2020
what

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