How To Make an External Laptop Battery / How to Make Battery for Laptop

 Laptop batteries are so expensive so a common man can never by it. Some person have notebooks that are so old. And to invested heavy money in them for battery power is nonsense in my opinions.If we can make an laptop battery power then why we have need to get heavy money for buying laptop battery power power. So think like Eng.

  Now we will create an external laptop battery energy pack. This method is so easy but you have to research it carefully. There should be no opportunities of mistakes. Any little mistake can change our result.

Note: Follow the steps and Be carefully.

Requirements To Make an External Laptop Battery

• Three Wet Batteries(6V each)

  

• One Dry Cell(1.5V)

  

• One voltmeter( For measuring voltage)

  

• Wires

  

Method To Make an External Laptop Battery

       I think that now you are thinking that how we can make an external laptop battery power with so simple requirements. There is no use of resistors and capacitors. but it is possible to make an external laptop battery power with so simple requirements.

Now You have to do.

• Connect Three 6V batteries and one dry cell in series circuit ( The Voltage will be 6+6+6+1.5=19.5)
• Cut the power cable of Laptop charger and connect battery with laptop pin
•  Now, Remove the Internal battery of your laptop.( Recommended)
• If you did not know about series circuit then you have to learn it first

Make sure that you have checked the voltage of External Battery with the help of Voltmeter.

Note: You can only use this kind of external laptop battery for your old laptop. If you want to use this battery for your new laptop make sure that you have removed internal battery of your laptop and your laptop can bear 19.5V.

I also tried this method it is 100% working

If you are facing any kind of problem related to this topic the comment it.