Unknown pipe in my boot??

[Smudgemanuk]

There is this white pipe in the right hand side of my boot

Could someone please tell me what it does and where it connects to?
It goes down near to the spare wheel if that helps, through the boot floor

Thanks Chris

 

[Jack Ratt]

That's the battery breather pipe. Fits onto the nipple on your battery

 

[Argyll Andy]

looks like a battery venting pipe

 

[Smudgemanuk]

@Jack Ratt - I thought you were joking at first

I've never heard of such a thing !!

Thanks for your help

 

[Jam03]

Lots of threads about this. As others have said, it’s to vent the battery, but not all batteries have vents. Just leave it…in case you get a vented battery one day

 

[Pond]

As others have said, it’s to vent the battery,

I wonder if EVs have a piece of 2" drain pipe, as they have rather big batteries (so I hear)?