DIY Portable Charger

First get a plastic box.Than make some hols for the connector,for the switch and USB connectors

Step 1: The Inside

You will need connectors,chip from a car phone charger,plastic box and switch

Step 2: The Connection

Secure the rechargable battery's whit hot glue

Step 3: The Chip

Secure the USB plugs into the hole whit hot glue

Step 4: Connection

Connect the plus cable to the plus jack

Step 5:

The other two cables from plus and minus secure to the connectors

Step 6:

Secure the connectors whit hot glue

Step 7: The Final Step

The final step is to secure the top whit screws and thats it.

Step 8:

Connect the minus cable's to the switch

Step 9:



    • Trash to Treasure

      Trash to Treasure
    • Tape Contest

      Tape Contest
    • Arduino Contest 2019

      Arduino Contest 2019