Three Push ON - Push OFF Latching Circuits + Toggle Circuit || Step-by-step Tutorial 

5v will be enough to power the 555 ic

You need to connect two Relays at output, replacing the two LEDs from circuit diagram (2:05) of extended Toggle Switch Circuit and doing wiring as shown at 1:58 in one of my video - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-V8eSd9sWKts.html (You will also require two extra batteries) You can contact me via E-mail if you didn't get that point and want to get practical demonstration.

Voltage is too high, try adding another led in series or increasing the resistors

Its aa tactile non latching

Double the resistance

I had to add another led with a 1k resistor in series at the beginning of the circuit for it to work on 12v but it does work well

Yes

Molted Thank you. Please tell me how can i control mobile charger 5v with this circuit? Will i need add some content.

Just try to see if it works first

no

Hell no. But with a mosfet or relay, yes