Well I’m chuffed,having been locked out of my van since Thursday,I bought a battery off e bay,Friday,it arrived yesterday in the post! I’ve now soldered it to the circuit board INSIDE the fob,and it works,now I’m waiting for a new fob shell as mine has had a missing key ring loop for 2 years,Ford apparently charge £300 and want the van for 2 days as well.This is what puts me off renewing any of my vehicles and kit all the electronics that I don’t value.