Original Battery Replacement 2021 G90 Ultimate
By Marylandrauder
Old battery gave out @ 46,000+ miles but I still could get a 24-hour trickle charge to get her to turn over. 95R AGM is the largest battery made-only a few BMW's and Mercedes take that size. First thing that comes to mind is HEAVY, but it is easy to remove and install. Registration, now that is another thing altogether! The shop owner said that this 95R on its last legs, had way more power in it than the new Mustang 5.0 battery he was installing in the next bay. Lesson learned- jump or... Read more