Simple Invention | This simple device protects your Battery and Power Supply

[@yuzupiku2010]

12 volt Relay mey maximum 13 se 14 volt Dc input de sakte hai kya..??

[@developeraryan2225]

That thing will be really useful when it comes to small projects .. thanks a lot

[@nsinventor]

inventions 💚

[@rouuuk]

Actually this is impressive.

[@nsinventor]

inventions ❤

[@ianguile5254]

Did you really just make a protection device with a protection device?

[@nsinventor]

inventions 😍