Give me the power

I know, I know this is a noob question but I have not flown on VS since the refurbs....
I am flying VS15 (LGW to MCO) in UC, I thought according to the info on the website that they now have standard power plugs but before getting rid of my empower adaptor I did a live chat and they said I still need it as the power was not upgraded, do I still need my empower adpator or not ?
Thanks
I am flying VS15 (LGW to MCO) in UC, I thought according to the info on the website that they now have standard power plugs but before getting rid of my empower adaptor I did a live chat and they said I still need it as the power was not upgraded, do I still need my empower adpator or not ?

Thanks