Author Topic: Standard OEM Battery Type - AGM or EFB?  (Read 334 times)

Offline Bluest

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Standard OEM Battery Type - AGM or EFB?
« on: 16 April 2026, 17:17 »
Is the standard factory fitted battery on a 2015 car an AGM or an EFB? The look-ups on sellers' websites seem to be happy to list both types as suitable, but whilst they might work, fitting the wrong type will shorten it's life.

Offline Rudedog

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Re: Standard OEM Battery Type - AGM or EFB?
« Reply #1 on: 16 April 2026, 21:06 »
I still have the original EFB battery made by MOLL in my 2019 car.
2019 Golf GTI PP DSG, Isaac Blue, TCR spoiler.

Offline MinchCS

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Re: Standard OEM Battery Type - AGM or EFB?
« Reply #2 on: 16 April 2026, 21:10 »
EFB in mine from new. But you can fit what you want, but do code it for the BEM.
2017 black Clubsport S

Offline Bluest

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Re: Standard OEM Battery Type - AGM or EFB?
« Reply #3 on: Today at 10:46 »
Cool so you can tell the car what type of battery it is via the coding?

Offline MinchCS

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Re: Standard OEM Battery Type - AGM or EFB?
« Reply #4 on: Today at 14:11 »
Yes. And capacity.
2017 black Clubsport S