Batteries...what's good these days

1969honda

Well-Known Member
Supporting Member
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Cache
We ditched interstate all together at my location for work almost 2 years ago. We had way to many premature failures, some as little as 5-6 months. We now use Batteries Plus and NAPA depending on time constraints and location.
 

Kevin B.

Not often wrong. Never quite right.
Moderator
Location
Stinkwater
For what it's worth, NAPA and Duralast have been good to me recently, AGM or otherwise.

I've kinda stopped buying AGM. I haven't killed a quality SLA (that wasn't my fault anyway) for years now.
 

DAA

Well-Known Member
Supporting Member
Ummm.... Maybe. AGM didn't play in Cindy's JLU. @bryson is good at explaining it, I'm not. But basically, the AGM wants a higher charge voltage than the computer in our JL will give it and so it never gets a full charge in regular driving.

Have a barely used Odyssey I ended up replacing with a plain old SLA and it's been smooth sailing ever since. If anyone is interested in a barely used Odyssey at a decent price.

But, I dunno, what I dunno.

- DAA
 

Kevin B.

Not often wrong. Never quite right.
Moderator
Location
Stinkwater
I picked up a little diode thingy that goes in the alternator fuse slot and is supposed to boost the voltage to make the AGM happy. But I haven't been running AGM, so I don't know if it works or not. Maybe that's an option in the JLU though?
 

TRD270

Emptying Pockets Again
Supporting Member
Location
SaSaSandy
Ummm.... Maybe. AGM didn't play in Cindy's JLU. @bryson is good at explaining it, I'm not. But basically, the AGM wants a higher charge voltage than the computer in our JL will give it and so it never gets a full charge in regular driving.

Have a barely used Odyssey I ended up replacing with a plain old SLA and it's been smooth sailing ever since. If anyone is interested in a barely used Odyssey at a decent price.

But, I dunno, what I dunno.

- DAA
Never put a multi meter on while running, but according to the dash I’m getting 14.4-14.6 while running.

But I had this same issue in the wife’s FJ went back to SLA in that.
 
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