How To: Charge Your Phone Without Its Charger

Charge Your Phone Without Its Charger

How to Charge Your Phone Without Its Charger

When you forget you charger,you can use this dynamo charger to charge the phone with your hand. I convert the dynamo LED flashlight into charger just adding bridge rectifier, capacitor and USB female plug.

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4 Comments

It should have been in more details. :/

not clearly understand

excellent work, but everybody dont know about recifier

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