New battery




I know a lot of guys here run Braille in an effort to reduce weight (although in the exact spot you don't want to, but that's another discussion). Not sure how stout they are in terms of charging/CCA capacity.


Lots of previous discussion here:
https://mbworld.org/forums/c63-amg-w...placement.html
I would pass on Braille unless you're tracking the car. They're really not intended for daily use.
Thanks, I'll check this out! Previous thread says Interstate is the OEM for my battery?
Last edited by amg4rl; Mar 30, 2015 at 05:55 PM. Reason: new info




Bought the oem battery from dealer. Removed start button from ignition. Lifted the back board. Unplug positive first, then negative. Unplug moisture/gas tube. THE BATTERY IS ONE HECK OF A HEAVY BRICK. I did it on my own but be careful. Attached negative first, then positive. Clamped back down. Connect the moisture/gas tube. All set. No issues.
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The Mercedes is likely just a rebranded battery anyway, but if you don't want to just get another OEM one, I believe the following are direct replacements as well:
Duralast H8 AGM
Interstate MTP-49H8A
AutoCraft Platinum AGM H8
etc. anything H8 AGM
I would recommend getting one of the above direct fit (or just a new Mercedes one), but the bracket that holds the battery in place is adjustable if you get something that is a little bit of a different size. If you are under warranty or have had $100 in recent dealer work done I believe Mercedes roadside assistance will come install a new battery for $175 including labor.
Last edited by realjones88; Mar 30, 2015 at 08:08 PM.
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Bought the oem battery from dealer. Removed start button from ignition. Lifted the back board. Unplug positive first, then negative. Unplug moisture/gas tube. THE BATTERY IS ONE HECK OF A HEAVY BRICK. I did it on my own but be careful. Attached negative first, then positive. Clamped back down. Connect the moisture/gas tube. All set. No issues.


