Battery took a dump on me.

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FLSaltFisher

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I just had the same thing happen, my wife had my truck 10 hours from home. Called me asking why the truck wouldn't start, said everything powered but no luck on the starter turning over, then started showing all sorts of issues in the display from ABS system not working to many others, finally after getting getting jump went to the parts store. Checked it, said it was literally just below the volts threshold, like 11.6, and truck started freaking out and would not start, 3 weeks with new battery and no issues at all, we all battery related.
 

mtwofeathers

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Kingman Arizona
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Diesel 5.9
Your battery just up and dying like that isn't an uncommon occurrence. Newer vehicles don't help the matter as they'll not start if the voltage drops too much.
You got 4 year out of the battery, if you check the manufacturer date code it's probably closer to 5.
I'd check the running charging voltage, make sure it's 13.8V-14.4V, if not the IBS might be acting up
Being a boondocks with my 5th wheel. Generally 5 years is the max I've seen them last with continous use camping. Its a standard known by those who boondock. With the newer vehicles which are power hungry you have the same type draw that I have with my camper. Technology hasn't changed how wet cell batteries are built.
 

Duane Smith

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I have had similar issue replaced the batteries on my diesel 6.7 and it was a loose connection on the alternator, check the alternator connection before you spend more on it... It was my issue and I did not check the connection out 2 batteries too early....
 
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Yup. OEM battery crapped out Oct. 2020 after purchasing our Certified Preowned 2018 RAM 1500; replaced by local dealer under warranty (less than 36k). Other 2018 RAM owners reported similar sudden battery deaths.

Managed to kill the replacement while charging trailer battery - forgot to disconnect 7 pin electrical connector. Got it replaced under 3 year Mopar warranty, but new OEM battery warranty only good for 24 months according to different local dealer. Sigh.

Full disclosure - recently retired computer repair tech. Plenty of brand new laptop batteries crap out well under warranty. Replacements sometimes do too. Consider how absolutely dependent we now are for our vehicle, smartphone and laptop batteries to work properly, and (any electrical engineers out there?) how all our electronic marvels rely on the correct voltage and amps being supplied.

Not really a prepper but having backup jumpstart gear for all of the above is no different than having your spare tire(s) ready to go when needed. Particularly with winter just around the corner, your emergency kit needs these. (Suggestions welcome! Retired to rural southern Colorado, emergency kit list growing weekly...)
 

turkeybird56

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I wired it so when I plug my Block heater in it charges at the same time. :)

The local parts store carries The Canada Proof Batteries, 5 year straight exchange no questions asked.
Nice thought and setup, considering your extreme temps, kinda great idea. The problem here is not so much cold, as in extreme heat. Other end of the spectrum.
 

RickH

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I got 7 years from the original battery in my 2011QC 4x4, and was lucky enough that my local garage tech thought to check all my under hood ground points when replacing my battery. He found several that looked marginal due to temp cycling and corrosion buildup. Cleaned them up at same time as battery change and engine spun up perfectly. I don't know if what he did was needed but it didn't hurt so I hope it resonates with someone else. It can't hurt, right?
 

BWL

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I sometimes carry a jump starter, but I've noticed they are fussier now than they used to be and won't put out if it senses an error including a battery that is super dead as it happens so I carry cables always. Usually not hard to get somebody to boost you. If the booster works then great, but if it doesn't or isn't charged enough you'll need cables. Batteries can lose cells without warning and that drop in voltage will cause errors that make the truck protect itself. My last truck the original battery lasted as long as I had the truck 300,000kms/8 years. Most of my driving is long distance though so plenty of charge time between starts and I use a battery warmer if it gets extremely cold. Just a heat blanket basically that you wrap around the battery.
 

turkeybird56

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I sometimes carry a jump starter, but I've noticed they are fussier now than they used to be and won't put out if it senses an error including a battery that is super dead as it happens so I carry cables always. Usually not hard to get somebody to boost you. If the booster works then great, but if it doesn't or isn't charged enough you'll need cables. Batteries can lose cells without warning and that drop in voltage will cause errors that make the truck protect itself. My last truck the original battery lasted as long as I had the truck 300,000kms/8 years. Most of my driving is long distance though so plenty of charge time between starts and I use a battery warmer if it gets extremely cold. Just a heat blanket basically that you wrap around the battery.
I have the "felt" cover, wrap that FCA puts around battery. How much it helps, hurts, dunno, just the way the truck came.
 

BWL

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I have the "felt" cover, wrap that FCA puts around battery. How much it helps, hurts, dunno, just the way the truck came.
Yeah, they all come with the felt. The heat wrap replaces the felt and you plug it in. I rarely use it. I start thinking about it at -25 C ish and block heater at around -20.
 

HEMIMANN

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Being new to AGM's, I wonder how long on average they last in a truck? I intend to find out, not seeing anything new out there for me for some time to come. Even if they ever recover their ECM chip shortage. I've read 7+ years, but not really researched beyond that. They don't sulfate plates like wet cell batteries do.
 

Bandit1859

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Had to replace my battery today. Well, I’m hoping it was a battery and I’m hoping that’s all it was but when I went to start my truck this afternoon when I got back to the yard, the remote start wouldn’t work. Wasn’t sure why so I opened the door to start it manually and the flippin’ battery was dead, wouldn’t crank. Had about enough juice to power everything but no crank.

Checked the battery cables and sure enough, they were tight; should be tight because it’s the factory battery and Ive never taken the cables off. Had my buddy come over with his pickup to give me a jump and sure enough, it was dead because it took a little over 5 minutes to charge it enough to where it would even crank but even after it got to that point, it wouldn’t start, it would just crank, and crank. I guess the voltage has to be high enough in order for the fuel pump or whatever to kick on because after about another 3, 4 minutes of jumping, it finally fired up.

Drove it down to Oreileys, they put their battery checker on it but they couldn’t check it because the battery was hardly charged and sure enough when I went to start it back up, it wouldn’t crank. They had to get their portable jump starter out to start the truck. They said they could check the battery once it was charged so I drove it home, took the battery out and went back so they could charge it. Said it would take about an hour to charge it and then they said they could properly test it to see if it really was bad.

Well, they hooked up the charger and after a few seconds of the charger running it’s thing, it immediately said the battery was bad so I figured at that point, I might as well just replace the damn thing. 200 bucks for a new battery later, put it in and she cranked right up.

I’m just curious though, is it possible my battery just decided to take a crap like that outta the blue? I don’t think anything was left on because I found out right away that if you leave any lights on, including the headlights, it will shut them off as a protection.

This truck will be four years old this Christmas and I haven’t had a single problem out of the battery and yes, my truck does sit a lot, especially when I’m at work. It’s not out of the ordinary for my truck to sit at the yard all week and then I drive it home on the weekends. As I said, it’s been subject to this a lot since I bought it brand new and nothing….except for today and it was dead.

Usually if something drains a battery, you might get by with jumping it once but in my experience, if you have to jump one several times, you might as well just replace it at that point as it’s usually shot but not this time. This is the first time it went dead and that was all she wrote. Sorry for the long post but any ideas? I do have an amp powering my rear subs but it shuts off when there’s no audio signal coming from the radio so I find it hard to believe it’s that. Other than that, I don’t leave phone chargers plugged it so I have no idea where the parasitic draw would have come from if there was any. I’m stumped unless this battery just decided it didn’t want to hold a charge anymore.
4years is good I allready replaced the battery in my 2019 with 20000 miles
 

njjeff201

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Amazon sells battery tenders. Probably a good idea to have one connected for idle vehicles. Especially in cold weather
 

Hemimania

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My 2015 lasted about 4, too. Went to Advance for a Die Hard and they didn't have them yet so I got their Gold battery that looked just like a Die Hard (prob same). How's this for a shocker, my 2004 had its orig battery up until 2016 when my parents sold it.

Tonino
 
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corneileous

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I just had the same thing happen, my wife had my truck 10 hours from home. Called me asking why the truck wouldn't start, said everything powered but no luck on the starter turning over, then started showing all sorts of issues in the display from ABS system not working to many others, finally after getting getting jump went to the parts store. Checked it, said it was literally just below the volts threshold, like 11.6, and truck started freaking out and would not start, 3 weeks with new battery and no issues at all, we all battery related.
I shoulda mentioned it but that’s actually what mine did, too. It started flashing all sorts of warnings from the air suspension, ABS/traction control, pretty much everything.

Glad that’s all it was. So far, that’s all that my problem was too.
 

atxmike53

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My battery died with 2 months left on the warranty! I didn't want to take the time and hassle of the dealer, so I just bought a new one at Sams Club for $150. Everyready brand.
Hope it lasts awhile..If it doesn't, Next one will be Interstate.
 

srv1

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My 2015 lasted about 4, too. Went to Advance for a Die Hard and they didn't have them yet so I got their Gold battery that looked just like a Die Hard (prob same). How's this for a shocker, my 2004 had its orig battery up until 2016 when my parents sold it.

Tonino
I bought my 2004 back in 2010 with what appears to be orig. battery and It's still going strong.How can you tell if the battery is original?Mine has the eye on top which I don't see on any after market batteries which leads me to believe it is original or possibly replaced with an OE battery sometime between 2004 and 2010.Either way I'm going on at least 12 yr.,maybe 18yr.!
 
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corneileous

corneileous

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I bought my 2004 back in 2010 with what appears to be orig. battery and It's still going strong.How can you tell if the battery is original?Mine has the eye on top which I don't see on any after market batteries which leads me to believe it is original or possibly replaced with an OE battery sometime between 2004 and 2010.Either way I'm going on at least 12 yr.,maybe 18yr.!
It’s hard to tell unless they were using known brand batteries. My old 2008 battery had to be original, or at least a dealer replacement if it ever was replaced before I got it because even it was a brand that I had never heard of.
 

Keifus

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You have a three to four year life span on a decent battery with it being that old and when it starts getting colder they tend to take a dump. I recommend a duralast from autozone there’re warranties last longer than the battery itself. I haven’t paid for a battery for my Tahoe since 08 and mine just went out on my ram so it gets one to lol.
 

Fatbob Frank

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My cousin just got his brand new Silverado LT 2 weeks ago and it left him stranded after work on Friday.
Dead battery. Wouldn't even take a charge.
 
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