this post was submitted on 18 Jul 2023
20 points (100.0% liked)

Cars - For Car Enthusiasts

3955 readers
1 users here now

About Community

c/Cars is the largest automotive enthusiast community on Lemmy and the fediverse. We're your central hub for vehicle-related discussion, industry news, reviews, projects, DIY guides, advice, stories, and more.


Rules





founded 2 years ago
MODERATORS
 

My battery died (can't get above 10.5V, loosing voltage while sitting etc) and I need to get a new one. What should I look out for? There are a lot of different types of them like AGM, Lithium Iron, Flooded Acid etc

Car is Integra (1998)

you are viewing a single comment's thread
view the rest of the comments
[–] sleepmode 15 points 1 year ago* (last edited 1 year ago) (2 children)

Lead acid is fine. I’d get the cheapest one you can find with OEM- level cold cranking amps. Otherwise they’re almost all the same and made by basically 3 or so companies. Ignore the marketing.

AGMs are very durable and tolerant of poor maintenance but you pay for it.

[–] DominicHillsun 2 points 1 year ago (2 children)

Hmm, it seems that the situation with three companies are in USA. I am from Europe, been looking into Varta batteries

[–] [email protected] 2 points 1 year ago

I ran Varta on my Corsa, no complaints. I got it for a good price and never failed me.

[–] sleepmode 2 points 1 year ago (1 children)

Varta makes the Bosch batteries we get. I think they’re owned by Johnson Controls, but that’s their only involvement. Solid bet IMO. Well-made and reliable.

[–] Synthead 1 points 1 year ago* (last edited 1 year ago)

Just make sure to keep it charged and use it occasionally. The electrolyte will crystalize to the lead if the battery is left in a discharged state for a long time, which will make the battery weaker or inoperable. If you keep it charged, your battery will last for decades.