Brake lights stay on until i use blinker

So your taillights should have 2 bulbs in them. 1 that turns on when you turn your lights on and stays on until you turn them off. That same bulb should have a 2nd circuit that lights up when you press on your brakes. The 2nd bulb appears when your reverse gear is engaged. So if you have no lights on right you have to replace both bulbs and if you have no brake light on the left you just have to replace your rear brake light bulb.

I have a vz commodore the blinker works properly untill i brake and also when going straight ahead i break and my blinker light comes on AmanStino QUICK CHARGER 3 0 USB charger Multi Port Intelligent USB Wall...

Possibly the brake light switch, and if the blinker lights just stay on when you turn them on, and don't blink , could be your blinker relay.

I would start at the left brake light. Check the bulb and wiring. Your brake light could be grounding through the blinker circuit.

Usually a sign of a bad ground on that light socket.

you need a new turn signal flasher

you need first to determine the obvious as most people don't check to see if there brake lights work. make sure the bulbs are not burnt out. if you use the blinkers and the light stays on when you operate them that is usually an indication a light is burnt out.

check you bulb and there sockets its possible that you burned out one of the two

Check the fuses, and check the brake light switch, which is usually found up under the dashboard attached to the pedal arm. Make sure the connector in OK, the switch activates with the movement of the pedal. failing that replace the switch.

Hope this is of some assistance.
Ed

Assuming you don't have a trailer connector the bulb failure warning module might be you problem