P85DL battery question

[jacksdavim]

Can someone please help me decipher this:

I recently purchased in March 2015 P85DL via CPO.

Out of curiosity, I just looked at the battery sticker and saw this.

This looks like a replacement battery to me. I was also surprised to see that the Ludacris update is noted at the top of the battery sticker. Does this mean that they replaced the battery when they did the upgrade, Or did they just slap on a new sticker?

Thanks

 

[cassiri]

I had my P85D upgraded and when they did I noted the sticker change to reference the Ludi upgrade. My understanding from reading other posts here and talking to service advisors is that the battery remained the same but the fuse that allowed the higher power draw was changed inside the battery pack. There are some spreadsheets on this site that list the various batteries through the years so you could maybe determine if that is an original pack or not. I would assume yes.

 

[DarkMatter]

My 90 has a Ludicrous capable pack even though it's not a Performance model. I think they started using the pyro fuse packs on everything at some points.

 

[scottm]

That there is a B pack, with A packs being the original pack for earliest cars.