The Exide (out of stock) is £118 and the Yuasa £105 plus delivery. A big difference in the garage prices, however, I too am not too confident about the coding workings. My Exide battery is 9 years old and still going, just, so the exact model is El700 Micro Hybrid but the Tayna El700 is EFB, all the dimensions etc, are the same. What I find strange is that no one else mentions changing this type of battery on this forum. Am I the only one trying it?
I do not know what to do and that is why I posted it here to find out from someone who has actually carried out this job.
Cheers,
Tony