Just the 1PCS VL2020 Battery fits for bmw key fob. but pls make sure your battery size before you order it
Angle:180° VL2020 3V 2.0mm*20.0mm
This is a replacement part to match the original in form and function
Notice:Pls make sure your battery size( 20mm*2.0mm) before you order it.
Easy installation which does not require reprogramming