கொசு BAT 20 ரூபாயில் Repair பண்ண முடியும்! Try yourself, very simple...

Introduction

This tutorial will guide you through the process of repairing a battery for just 20 rupees. The instructions are straightforward and designed for anyone, regardless of technical skill. This repair method can save you money and extend the life of your battery, making it a valuable skill to learn.

Step 1: Gather Your Materials

Before starting the repair, ensure you have the necessary tools and materials. Here’s what you will need:

• A damaged battery (like a rechargeable battery)
• A multimeter for testing voltage
• Basic tools (screwdriver, pliers)
• Insulation tape
• New connectors or wires (if needed)

Practical Tips

• Make sure the battery is completely discharged before beginning the repair to avoid any risk of electric shock.
• Work in a well-lit area with enough space to handle the components.

Step 2: Test the Battery

Use the multimeter to check the current voltage of the battery. Follow these steps:

1. Set the multimeter to the correct voltage setting.
2. Connect the multimeter probes to the battery terminals (positive to positive, negative to negative).
3. Note the voltage reading.

Common Pitfalls

• Ensure the multimeter is functioning correctly before testing.
• If the voltage is too low, the battery may be beyond repair.

Step 3: Open the Battery Casing

Carefully open the battery casing using a screwdriver. Follow these instructions:

1. Identify the screws or clips holding the casing together.
2. Gently pry open the casing without damaging the internal components.

Practical Advice

• Take your time with this step to avoid breaking any parts.
• Keep track of screws and small parts for reassembly.

Step 4: Inspect Internal Components

Once the casing is open, visually inspect the internal components for damage:

• Look for any corroded or burnt connections.
• Check for swollen or leaking cells.

What to Look For

• If you see any corrosion, it’s likely that the battery needs new connections.
• Leaking cells indicate that the battery is unsafe to use.

Step 5: Repair or Replace Damaged Parts

Depending on your inspection, you might need to repair or replace certain components:

• Repairing Connections:

  • Clean any corrosion with a small brush.
  • Use insulation tape to secure loose connections.

• Replacing Wires:

  • Cut the damaged wire and strip the ends.
  • Attach new connectors or wires as necessary.

Real-World Application

This step is crucial for ensuring the battery functions properly after reassembly.

Step 6: Reassemble the Battery

Carefully reassemble the battery casing:

1. Ensure all components are securely in place.
2. Reattach the casing and secure it with screws or clips.

Final Checks

• Double-check that all connections are tight and secure.
• Ensure there are no loose parts that could interfere with battery operation.

Conclusion

By following these steps, you can successfully repair a battery for just 20 rupees. This process not only saves you money but also provides a sense of accomplishment. If you enjoyed this tutorial, consider trying your hand at other electronic repairs or upgrades. Happy repairing!