smr2112 Report post Posted January 10, 2016 Yea, almost same part as mine: BXT-99RT4-A(replaced by dealer under warranty May 2015 for a 2013 model FFH). So the Max thing I am sure is just for marketing/advertising/parts sales. You should be fineThe original part number on the 2013s as they came out of the factory was either BXT-96R-500 or BXT-96R-590 Ford's parts site is still showing both new/old ones available, but I doubt they sell it. I don't know reallyif it was the original batch of batteries that was bad, or the design of the battery - or both. Quote Share this post Link to post Share on other sites
lolder Report post Posted January 10, 2016 They have had problems from at least the Gen I 2010-12 FFH's first built and sold in 09 and maybe even the Gen I Escape hybrids from 04. Quote Share this post Link to post Share on other sites