Power Bank (simple Phone Charge)

About: My name is DAGMAWI GETACHEW I am grade seven student and I am 13 years old I like to create technological works.

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Step 1: Materials Needed

Ø Four batteries or three

Ø Electric wire

Ø Hard paper

Ø Connecter

Ø USB cable

Ø Sesser

Step 2: Preparing the Hard Paper in to Box

Ø The box used to be like pocket for
the batteries.

Step 3: Connecting the Batteries

Ø Connecting
the batteries in the box

Ø In the picture in the right side of the box there is an electric wire the use of the wire is to connect the batteries.

Ø The wire which is found in the left side of the box is used to connect with the connector.

Step 4: Connecting Wires With the Connector

Ø In this
step we will connect the connecter with the wires.

Step 5: Making Cover for the Box

Ø In this
step we will make cover for the upper part of the box by hard paper.

Sesser need for cutting the hard paper and USB cable need for charging phone by the power bank.

Summer Fun Contest 2016

Participated in the
Summer Fun Contest 2016



    • Classroom Science Contest

      Classroom Science Contest
    • Growing Beyond Earth Maker Contest

      Growing Beyond Earth Maker Contest
    • Stone Concrete and Cement Contest

      Stone Concrete and Cement Contest



    2 years ago

    Nice and simple. Thanks for sharing :)