What is this cable/sheathing ? engine bay content.

[Aluco]

What is this ? it appears to be coming from under my fuse cover/battery on my 182. :dapprove:

Not connected to anything on this loose end - should it be ?

 

[powey]

breather for battery

 

[Aluco]

Shall I just tuck it back doon ?

Why does my battery need to breathe ?

 

[powey]

To stop it exploding under immense cornering forces.

Im sure its a breather though and just tuck it away

 

[Aluco]

Ok !

I'll tuck it away and forget about it, cheers been wondering what it was since I got the car :rasp:

 

[OEM Battery Nonce]

Don't worry, mine has one too lol