Battery AC DELCO or OEM Mercedes

My rec would be to find somewhere that sells AC Delco Gold batteries, that's what I use at my shop and they usually have a very good 42mo free replacement warranty and they're great batteries. As long as you don't buy walmarts brand, you're good. I've replaced like 8 Walmart batteries that were less than 6mo old in the last two weeks. No idea wtf those guys are doing.

For my Mercedes sprinter I had the same battery in it for 10 years. I went and bought it at the dealership. Since the last one lasted 10 years. I shouldn’t have a problem with it.

Longest battery I had was from AC delco, lasted 10y! But apparently they are different now.

I'm gonna 2nd the AC Delco recommendation. I have had nothing but issues with Duracell's leaking. I have never had an issue with AC Delco. Its the only battery I buy. The best.

I put in ACDelco and surprisingly it lasted till last week (Aug 2024).

The AcDelco I installed in 2021 December died this morning so I'd say it's good. It lasted almost 3 years and I only park outside + have a whole sound system + aftermarket horns.

I'd recommend AC Delco - had 2 batteries from Repco (made by century) for my VZ Commodore Wagon and returned them both for dropped cells within a month of fitting - had no issues with the AC Delco at all, even leaving the car sitting for over two weeks it still started first turn of the key

Amaron best, 2nd is solite.

Worst was ac delco. Always gave me 1 year max.

Replaced battery in my 2012 Chrysler 200 - after being in car 12 years - yes original battery - bought car off show room floor. Replaced with AC Delco 580 CCA - as per manufactures specs - exactly 2 months to the date - battery absolutely DEAD !!!!!!

I’ve had it 3.5 years and it just started doing the “Stop Vehicle Leave Engine Running” thing about a month ago.