Looking for Google Pixel XL Battery

I can’t seem to find this battery in Nairobi in the shops and online.

Any idea where I might get one even from broken handset while I arrange to bring in one from eBay ?

Please haalp.

Hii endea Tu China. AliExpress ndio soko huuza zile vitu hazipatikani Luthuli na grogon.

mtu huwa ana import battery aje?
shipping cost ya battery moja ya simu inakuanga shilingi 120k