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need help with OE battery spec.

Old Aug 30, 2022 | 12:36 AM
  #1  
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2014E350 wagon
Question need help with OE battery spec.

Can anyone supply me with the specifications for the Original Equipment starter battery, as provided in an 2014 E350 Wagon. 212, with 276 motor, 4matic.
CCA,AH, etc.
Thanks in advance.
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Old Aug 30, 2022 | 04:22 AM
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2014 - W212.065 - E400 ( M276.820, 3 liter Turbo) RWD not Hybrid
Spec wise, good to be 800amps Cold Cranking ( CCA ). 20 hour rating 80Ah or bigger okey.
Size wise must fit the original battery tray and its lock. F21 size.

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Old Aug 30, 2022 | 10:50 AM
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24 GLS580 '23 E450 4matic 12 E350 4Matic
Originally Posted by MDFlap
Can anyone supply me with the specifications for the Original Equipment starter battery, as provided in an 2014 E350 Wagon. 212, with 276 motor, 4matic.
CCA,AH, etc.
Thanks in advance.
I believe it depended on your options list, H6 for a stripper, H7 for moderate options and H8 for loaded, all three will fit in a 212, so depends on your climate and options as to which you may want, the H8 is 14 pounds heavier than the H6 if that's any concern.
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Old Aug 30, 2022 | 02:30 PM
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VIN?
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Old Aug 30, 2022 | 04:22 PM
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that is size-wise and vented if possible, correct?

The auxiliary one is vented in the back. I have to check the main one.
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Old Aug 30, 2022 | 07:27 PM
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24 GLS580 '23 E450 4matic 12 E350 4Matic
Originally Posted by juanmor40
that is size-wise and vented if possible, correct?

The auxiliary one is vented in the back. I have to check the main one.
Yes, the underhood battery has a vent tube, I would recommend it as well. I have the H7 in my '12 and the H8 in my '13. I live in the snow belt and my wife's car sits out at work all winter so I value the CCA's more than worry about the weight.

Last edited by pierrejoliat; Sep 1, 2022 at 08:40 AM.
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Old Aug 31, 2022 | 09:14 PM
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2014E350 wagon
Vin

Originally Posted by ml3504matic____
VIN?
WDDHH8JB3A874540; Pretty well loaded on Option list
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Old Aug 31, 2022 | 10:21 PM
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2015 ML400 4MATIC, 2016 C300 4MATIC, 2014 E350 4MATIC (Totaled), 2006 E350 (Sold)
Originally Posted by MDFlap
WDDHH8JB3A874540; Pretty well loaded on Option list
missing a letter
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Old Sep 6, 2022 | 08:05 PM
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2014E350 wagon
Originally Posted by ml3504matic____
missing a letter
WDDHH8JB3EA874540 sorry for the delay ...Holiday travels
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Old Sep 6, 2022 | 11:36 PM
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325Ci, 325Cic, C300
H8 then!
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Old Sep 7, 2022 | 08:00 AM
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24 GLS580 '23 E450 4matic 12 E350 4Matic
Originally Posted by cvx5832
H8 then!
Yes, but in San Fran conditions you could go with the H7 and never have issues.Here, they are the same price. But I like the H8 for raw CCA's. The 8 is 7-8 pounds more than the 7 if that's a concern for you, for me not so much. I would recommend an AGM.
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Old Sep 7, 2022 | 05:32 PM
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H8 is the biggest battery that you might need and I usually buy them for my diesels.
H7 will give you plenty of power to turn engine in CA climate, when saving several lb of weight to carry.
I am just buying H8 for my GLE and Costco have them for $183, but not at all locations.
Right now buying flooded battery in USA is impossible.
The old, flooded batteries of this size lasted us up to 13 years, when record reported on forum was 17 years.
The AGM battery in my GLE is 6 yo and I consider myself lucky it lasted that long.

Last edited by kajtek1; Sep 7, 2022 at 05:35 PM.
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Old Sep 7, 2022 | 07:40 PM
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24 GLS580 '23 E450 4matic 12 E350 4Matic
Walmart and I'm sure others still sell lead-acid batteries, you can get AGM's and lithium too, but Lithium are low amp and pricey.

Last edited by pierrejoliat; Sep 7, 2022 at 07:42 PM.
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Old Sep 10, 2022 | 03:48 PM
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afaik, Mercedes specifies AGM batteries for these cars, so thats a good reason to stick with them

Lithium as a car starter battery? seems like overkill, and possibly not even suitable, Lithium Iron Phosphate batteries ideally need a completely different charging regimen than lead-acid, the smart charging of these W212's would not be good for them, AND most Lithiums are optimized for deep cycle applications like RV 'house' batteries, and have current output limits that would not be sufficient to start a car engine.
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Old Sep 10, 2022 | 04:45 PM
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24 GLS580 '23 E450 4matic 12 E350 4Matic
Originally Posted by Left Coast Geek
afaik, Mercedes specifies AGM batteries for these cars, so thats a good reason to stick with them

Lithium as a car starter battery? seems like overkill, and possibly not even suitable, Lithium Iron Phosphate batteries ideally need a completely different charging regimen than lead-acid, the smart charging of these W212's would not be good for them, AND most Lithiums are optimized for deep cycle applications like RV 'house' batteries, and have current output limits that would not be sufficient to start a car engine.
Correct.I was just saying Walmart sold all three, not that they were correct for this application.
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Old Sep 12, 2022 | 11:50 PM
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Originally Posted by kajtek1
H8 is the biggest battery that you might need and I usually buy them for my diesels.
H7 will give you plenty of power to turn engine in CA climate, when saving several lb of weight to carry.
I am just buying H8 for my GLE and Costco have them for $183, but not at all locations.
Right now buying flooded battery in USA is impossible.
The old, flooded batteries of this size lasted us up to 13 years, when record reported on forum was 17 years.
The AGM battery in my GLE is 6 yo and I consider myself lucky it lasted that long.
My W212 diesel come to me with flooded battery and I replaced it with flooded soon after I bought it.
But the Walmart flooded batteries come with 12 month warranty, what rules them out for me, so I was forced to buy AGM lately.
I just picked up Interstate H8 for my GLE. Having the Solar gizmo, who test CA, the 1st thing I did was checking it.
The 1000 CA rated battery delivered 1530 CA.
I am happy.
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