2006 Mini Cooper Key Battery. The oem battery in the fob for this 2019 mini hatch was a panasonic cr2032 3v coin cell. The mini cooper has a battery maintance log where it should not be allowed to go less the 12vlts also your battery is agm so dont even attempt to recharge it unless it is a slow charge or tricle.
Appears key refuses to recharge. I just put 150$ in your pocket with this video! Used a two button, clamshell shaped key.
