If you cannot get Varta get Deka/East PennI need a new battery for my 15 MB ML350. It takes a Grp 49 H8 AGM battery. Both Diehard and Interstate have this battery. Which one would you get and why?
If you cannot get Varta get Deka/East PennI need a new battery for my 15 MB ML350. It takes a Grp 49 H8 AGM battery. Both Diehard and Interstate have this battery. Which one would you get and why?
Why would you seek out Varta? Aren't they the same JCI crap for more money?If you cannot get Varta get Deka/East Penn
Napa battery only has 18 month replacement.I would buy neither. Get an East Penn from Napa or Batteries+ or an Odyssey.
It's under the passenger seat and is vented.Is it in the trunk, not a big fan of AGM, I would get a flooded battery if possible, regular lead/acid
I'd rather have a battery that doesn't need replaced than a great warranty.Napa battery only has 18 month replacement.
The East Penns in the cars, truck, & van have been both-good warranty, and don’t fail. Most importantly they DON‘T LEAK A DROP!! After the $150 JC made Autocraft Gold stripped all the paint off the front subframe & cradle of the xB, and left it on the driveway as a big stain-never again!I'd rather have a battery that doesn't need replaced than a great warranty.
These days you cannot depend on any brand using a given manufacturer for 7 years. And even the manufacturers get bought (JCI).Die Hard. My last one lasted 7 years.
You need to go in or call your local Costco. On-line and in-store are different.Out of curiosity I looked at Costco website for a group 65 AGM. Not available....Of course; if money is not a concern Odyssey battery is my go to..as aforementioned....
Their battery finder provided by Interstate is lousy. Said no battery for my MB but I saw it on their shelf. I talked to the tire and battery dept today and gave him the battery number to see if it was in stock. He kept wanting to know what vehicle I had. I told him they didn’t list a battery for my vehicle. He then admitted the finder didn’t have a lot of vehicles especially MB’s. But they have plenty of my battery in stock.You need to go in or call your local Costco. On-line and in-store are different.
I think their batteries are about $85, which ain't bad.
I might actually go for the Diehard. It sounds like you're going to get more than the 3 year warranty out of the batteries either way, so you might as well go as far as you can. If that extra $40 gets you an extra year or more, it will be worth it.both same warranty...3yrs replacement. Interstate Costco is $178 and Diehard is $220 and they say they will install. Where do I find a Penn/Deka battery? I know Odyssey is a great battery but expensive. I tend to keep my batteries on a tender if I am not driving them.
Varta is OEM for MB and are made in Germany, they've owned JCI since 2002.Why would you seek out Varta? Aren't they the same JCI crap for more money?
Agreed. I've always taken care of my batteries as much as possible. I've turned off the auto headlights before I shut the car off. Kept them on tenders when not driven every day etc. My current ML has the auto headlights that you can't turn off. The battery is 6 yrs old and spent most of it's life in SW FL. Don't think I have any complaints there.I'd buy the heaviest freshest battery available, of the choices available.
HOw a battery is treated, has far more effect on its longevity, than who made the battery and who stickered it and sold it.
Keep it cool, and truly fully charged, is Ideal.
Any specific vehicle and specific driver habits, can and will have far more effect on battery longevity, than who made it, or stickered it.
The specific vehicle's voltage regulation, and how much heatsoaking of the battery occurs when engine is on, and after engine shutdown, will have much bigger effects on battery longevity, than who made, or stickered the battery.
If one gets a freshly made battery, there is less chance it has partially sulfated sitting on a shelf, and lost some capacity, and takes a bit longer to reach full charge, or to reach high states of charge should that be attempted.
Older off the shelf batteries, can work well, but they need some loving, not just drop it in and if it starts, all is well. 'Loving' might be an intentional deeper cycle to 50 to 60% charged, followed immediately by 10 to 20 amps per 100Ah of capacity, bringing the battery to 14.6ish volts(@77f) and held there (14.6v) until amps taper to very low levels or stop tapering. This can require many hours, for amps to taper to very low numbers( less than 0.5 amps, or to stop tapering.
The heavier battery in the same size casing, is likely to have slightly thicker less porous/ fragile plates, and slightly lower CCA, but with age/use would likely lose its remaining capacity and CCA slower, all other factors being similar, even though they never are.
Defects aside, the battery treated right, will not require any warranty service.
An odyssey or Northstar treated like crap, will not last any longer than a 50$ wally world special.
I'd hate to be a battery retailer with today's ever more entitled consumer.
What other product can the consumer intentionally destroy, or destroy through ignorance, and then petulantly demand a new one under warranty?
Costco's Interstate batteries are the same as the ones that Interstate sells (per the Interstate owner). The agreement is that Costco has to handle all warranty claims with no support from Interstate.I might actually go for the Diehard. It sounds like you're going to get more than the 3 year warranty out of the batteries either way, so you might as well go as far as you can. If that extra $40 gets you an extra year or more, it will be worth it.
The Interstate batteries at Costco are rumored to not be the same construction as the actual Interstate batteries. If you parked your car outside and it was going to see harsh winters and daily driving, I would point you towards the Costco Interstate because you might get it to break down under warranty. I'm gambling on this in my DD with a Costco Interstate.