Lumia 950xl battery availability - Microsoft Community

i trying purchase replacement battery lumia 950xl , have contacted microsoft store guided me b2x , both of told me on internet @ retailers , amazon.

firstly amazed cannot purchase battery microsoft whom have been excellent in supporting surface products. 

secondly after trying many sites managed find 1 on amazon asking £90 battery!! find excessive considering retailers selling battery around £27.

will battery bv-t4d become available again? if able purchase it, , date approximately become available?

my phone lasting less 3 hours , still under warranty except battery covered 6 months, use phone work @ moment not possible due battery.

i bought wife same phone @ later date , require replace phones battery , wife's @ later date.

i have been holding out possibility of surface phone or new phone microsoft find windows experience seems being forced out of loyalty.

i appreciate advise resolving battery issue.

Mobile Devices / Microsoft Lumia and Nokia Lumia / 900-series