How to Make a Mini Tic Tac Power Bank / TUTORIAL

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Introduction: How to Make a Mini Tic Tac Power Bank / TUTORIAL

https://www.youtube.com/watch?v=yLVG9OcHP9c&feature=youtu.be

Step 1: To Do a Mini Tic Tac Power Bank You Need!!!

In today's video I am going to share an awesome idea about how to make a portable charger or a power bank as lots of people call it yourself at home.
We will need only L 7805, a 9 volt krona battery, USB connector and connectors for krona batteries as well.

Step 2: To Make One Yourself Is Pretty Easy and Simple.

Let's call the DIY craft a mini tic tac power bank because all inside component will be fitted into a tic tac container.

Step 3: Since a Usual Krona Battery Isn't Enough I Advise You to To Use a Maximum Capacity Krona Battery You Will Only Be Able to Find. Keep Your Fingers Crossed!

Step 4: I Wish You the Best of Luck!

You can buy voltage regulators on AliExpress. Here is the link to followhttps://goo.gl/0aOl58

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    4 Comments

    Don't you need capacitors to stabilize the regulator?

    wouldnt the regulator heat up in the case?

    Cool!

    If the phone drew one amp the voltage regulator would be dissapating 4W:

    Pd = (9V - 5V)*1A = 4W

    Do you mind having more accurate steps?