Battery OEM Mazda or OEM Volkswagen

I have this car. Most important is that below -12C, the gas engine stays on, and won't let you drive around on electric alone. That accounts for several months of driving in our winters. Secondly, even in temps below +10C, you have less access to the battery's energy, so your range drops even independently from the usual cold temp range losses.

wir haben unseren ID4 mit 50.000km gekauft und EZ 08/2023 sorich recht viel in kurzer Zeit geladen, da vorbesitzer ihn als Firmenwagen hatte. Beim Kauf war SoH vei 94% und die ersten Prozente degradieren ja schneller sprich je geringer SoH desto weniger degration. Weshalb ich auch behaupten möchte, der Akku hält länger als das Auto

Fahre selber den ID.5 aus 02.2023 mit inzwischen 85.000km und geladen wurden zu 85% am Schnelllader. Ich habe bisher einen errechneten Verlust von 1,2%.

Ich kann nur sagen dass mein id3 4 jahre alt und 120t km hat. Batteriegesundheit ist bei 95% ich würde mir gar keine sorgen machen

I just preemptively changed my 2007 VW golf battery at 120k...I probably could have gone farther but every now and again I would get a weird code that likely was voltage relative.

VW OEM batteries in modern cars often do that. I was lucky to detect slightly "lazy" cranking in my 2018 GSW 4Mo. Tested and showed %51 SOH even after fully charging it. Lasted 6 years almost to the date.

These are excellent cars but for some reason the batteries they use are bad. I had a 21 Mazda 3. The battery failed in 2023. They replaced it under warranty. The new battery lasted literally less than 6 months.

Mazda OEM batteries are trash. Always have been. 35 years with Mazda and we stocked a ton of them.

The only time I had issues with my battery was the original one when it was on its death bed. But I remember needing to clean the posts a few times and it would start right up. Never was left with a check engine light but when it acted up it would do weird things here and there.

I’ve had my 3 for 4 years and I’m on my 3rd battery.