I highly recommend EarthX batteries, check out this thread:

http://www.talkmorgan.com/ubbthreads.php/topics/539661/Re:_Battery_replacement#Post539661

You pretty much forget about your battery for years (ran it in my k1600gtl for 20000+ miles)

Last edited by kankeL; 18/03/19 05:48 PM.
2016 M3W, Army Green Matte/Tan Leather, 17k miles