Battery OEM BMW or OEM Volkswagen

low miles 10 yr old vehicle means its possible it has the original BMW factory installed battery. Some of those can last 10 years, I had a 2013 bmw 3 series and in 2022, I finally changed the original battery.

The OEM battery is AGM. If it was an OEM battery it wouldn't be lead acid, at least here in the US. Not sure what you're talking about. I installed mine three years ago and have had no issues despite winters that range from below 0 to summers that reach 100. Fahrenheit obviously.

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

Mein e-Golf ist jetzt knapp 8 Jahre alt und hat 177000km runter. SoH liegt bei ~90%. Um den Antrieb braucht man sich glaube ich keine Sorgen machen beim Stromer.

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.

I've got an essentially new Golf R only about 3 months old and I think my battery is no good. I keep it connected to a battery tender as I dont'drive it often. Even after a week of being connected it never reaches full charge. Also, After I discomnect I put a quick load on it by turning on the lights in order to remove the surface charge from the battery tendder. Prior to putting the load on and just after disconnecting the battery tender the rading is 12.8Votls. After putting the load on by turning on the lights for a minute the voltage reading then drops to 12.28 which seems awfully load. I'm assuming my battery is no good.

530e with a little over 20,000 miles shows 10 miles electric range on a nice summer day. It used to show 15 when new. BMW said that the drop was not warranty worthy.