Homemade 0-25V  3.5A  Variable Power Supply (even charges Batteries)

This Power supply can charge batteries or just power things. It goes to 25V and 3.5 Amps. It is variable and has an indicator light

Step 1: Connectors

Homemade 0-25V  3.5A  Variable Power Supply (even charges Batteries)

These are alligator clip connecting to the power Supply

Step 2: Parts and Components

Homemade 0-25V  3.5A  Variable Power Supply (even charges Batteries)

Simple Layout

Step 3: Top

Homemade 0-25V  3.5A  Variable Power Supply (even charges Batteries)

Top view

Step 4: Both

Homemade 0-25V  3.5A  Variable Power Supply (even charges Batteries)

Step 5: Solder Points

Homemade 0-25V  3.5A  Variable Power Supply (even charges Batteries)

Solder in this sequence

 
 

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