When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
General MINI TalkShared experiences, motoring minutes, and other general MINI-related discussion that applies to all MINIs, regardless of model, year or trim.
Get a battery with the same AH and CCA rating, install it, no programming needed.
The programming is done to calibrate the alternators output to the battery capacity.
They can't void warranty for that.
Read the Magnusson Moss Warranty act.
Here's the battery I ended up installing. No issues at all from what I can tell. AutoZone's database pulled a battery that was much larger and heavier than the oem battery. I decided against it and went with the 26R-DL model which is identical to the oem battery interms of size and weight.