LiPo batteries out of China will take time. To Europe 4-6 weeks. They can no longer be shipped by air mail, so its by ship or road. A distributor locally would be the way to go.
That would be great even if they chose to ship it the slow but legal way..... cept for nukerc instead of shipping the proper legal way claims they ship them "gray market" with no regard to the fact that HK post is even actively looking for any one trying to ship them by disgusting them as not being lithos and trying to sneek them threw. They even are using computer x ray scams to find and flag any thing that even looks like it could be a litho battery. Which works sort of like facial recognition but for shapes of every thing in the computers data base thats shaped like any thing they ever caught before. all it takes is for one to battery shaped like theirs and then its in the date base. and the computer unlike a person that can make mistakes or get lazy and miss some thing the computer x rays will flag any thing like it after its in the shapes data base.
If they just shipped it the slow but legal way at least they would all for sure make it to were they are heading all tho slow to get there.