Replacement Key Battery VL2020 Fit for BMW 1 3 5 6 7 Series E90 E92 E93 Entry Keyless Remote Smart Remote Control Key Fob

1PCS VL2020 Battery Fits for bmw key fob. but pls make sure your battery size before you order it, VL2020 3V 2.0mm*20.0mm / 20mAh ,90° Angle, This is a replacement part to match the original in form and function, Notice:Pls make sure your battery size( VL2020) before you order it., Easy installation which does not require reprogramming