Charged Battery - No electrics

[Frisco]

Was wondering if anyone can help?

I have a mark 3 golf - fully charged battery.

Its now developed an intermittent fault - No electrics whatsoever?

Turn ignition - nothing.
Switch lights on - nothing.

Next Day everything is fine.

If anyone can point me in the right direction to solving this, it would be much appreciated.

Cheers.

[MalcQV]

Sounds like a bad earth.

Make double sure the battery terminals are tight. Next things to check are the earth connections to body and engine.