Make Mini Rechargeable Powerful LED light

Hio friends in this video i will show you how to make this amazing rechargeable led light that is suitable for emergency situations circuit diagram and detailed article here www.instructables.com/How-to-...

[@mattburrows2615]

The design isn't bad but could be improved with the addition of a low value resistor in series with the led. A value between 2-5ohms or even 10ohm for better run time. It only needs to be a 1/4 or 1/2 watt as dissipation is low.
This will also help protect the led and improve battery life, especially when the battery is fully charged.

[@internetpilotgaming]

thanks for suggestion

[@recepugur2401]

Nice work, but schematic is wrong in the picture. What he did in video is correct and it works. One question, led doesnt get hot?

[@internetpilotgaming]

Thanks

[@shivakumarh1382]

Battery capacity wrongly shown in the diagram. 200mah or 2000mah

[@internetpilotgaming]

200