How To Make Power Bank 12000 mah Use Old Battery Laptop At Home

Hello all my dear to day I want to show you some creative idea about this video. 
This power bank is very long time for charger mobile, Phone , Smart Phone and it have LED light night. Learn how to make power bank If you have old battery laptop that you can do that it so easy to make and you can make this power bank the same too me.


1- Switch ON/OFF

2- Wires

3- LED + R 1K

4- Solid Plastic

5- Board Charger Battery Module USB 12000 mah

6- Old Laptop Battery

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