The Cold as finally killed my A4 battery....

[HAWKS]

As Above.(2000 A4 2.5TDI)
So time for a New Battery. Which one.?
Ive seen a LIONS 100AH 800CCA 3 year warranty... This might be too big to fit in 353mm L x 175mm W x 190mm H £95.14
EXIDE 85AH 800CCA 4 year warranty... 315mm L x 175mm W x 175mm H £90.43
Any good for the old girl??
Its been acting up for a while now, but the cold has seen it off.
Ive read that some Audis need the coding for the New battery to fully charge?????
Thanks.
Graham.

[Gazwould]

What battery number is it ?

[HAWKS]

My old one? I will check tomorrow.
The two above are from eurocarparts.

[HAWKS]

Ive gone with the Exide battery with the 4year warranty. I managed to find it cheaper than eurocarparts (even with a discount code) £73.
Ive gone through all my receipts. The Battery has only been replaced once in 2004 under Audi warranty, so its lasted very well.