how to make power bank ||how to make mobile charger||9v battery power bank|| #7dayscraft

Hi
I am aniket kumar welcome to my channel 7 days crafts.

About this video.
Dosto is video me maine Aapko bataya hi how to make power bank and mobile charger isme mene 9v battery ka use kiya hi.
material required
1-usb cable
2-9v battery
3-battery cannector
4-L7805v transistor.

Queries solved:-
1-how to make a power bank
2-how to make a mobile charger
3-mobile charger
4-how to make power bank with 9v battery

Thank You So Much.
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About this channel-
Dosto is channel pe aapko tarah tarah ke electronic projects and toys dekhane ko milega jo aap apne ghar me aasani se bana sakte hi.

or bhi interesting videos dekhne ke lia channel ko subscribe kare.

music credit-bensound.com

For contact.
Email- babuaniket72@gmail.com
#7dayscraft #powerbank #charger #mobilecharger #battery

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Please watch: "How to make drone at home || that can fly || very easy process"
https://www.youtube.com/watch?v=r1JTwz_okYI
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