[Video] How To Charge Phone Without Charger, Powerbank, Or Electricity

We often find ourselves in a situation where we do not have the facilities to charge our cell phones. What do we do in such a situation?

We can use the Hand Crank Charger that charges a phone without a charger, electricity, or power bank.

We need easily available things to make this charger such as

• DC Motor
• Wire
• Hand crank
• 5V USB booster module

Steps to make this charger:

1. Take DC Motor. You can find that in any old gadget and solder wires on it.  After soldering wires, test the output voltage.
2. We need 5V to charge a phone and it’s not producing the required voltage to charge a cell phone.

What will you do?

1. Test it with the other motors.
2. Still not getting the proper 5 Volt.
3. Find a hand crank, add a 5V USB booster module and test the result. The hand crank helped in generating the required amount of volt to charge a phone. And you are sorted.  

Charge your phone with the Hand Crank Charger anywhere, without electricity or a charger.

Are you excited to create a robotics project like this? Come and join our free robotics workshop.