Battery AC DELCO or OEM Volvo

170 for an ac delco (solid brand) battery with no charge there to replace.

I’ve had an AC Delco marine battery in my 67 Jeep that soldiered on for 12 years, and an “Autocraft” battery in my parent’s car that has finally given up after seven.

I bought my last battery from Menards. They sell AC Delco batteries. They come with a full non prorated 3 year warranty at least they did last year

AC Delco was good.. lasted 2 years in my old car

I started buying AC Delco, probably now made in Korea. Anyway, 9 years in my Kia Spectra, 7 years in our rarely driven ‘02 Accord, has another in there from a year or two ago. One that was in my wrecked Cobalt, still works but is sitting. Now one for the Cavalier that had a two year old premium Everstart. The place I get the AC Delco batteries from sells a lot of them so they refresh their inventory. And they are also cheap with my business account. Was $120 for the last one, got the better option they offer. But most have been under $90. Although prices have gone up everywhere throughout various product. Just saying, for whatever reason they have been the only ones I didn’t have to warranty out every 2-3 years. Maybe I’m just getting lucky with them for the last 12-13 years. But I got tired of SuperStart and Everstart batteries that I used to go for. Duracell had been good in customer vehicles.

My rec would be to find somewhere that sells AC Delco Gold batteries, that's what I use at my shop and they usually have a very good 42mo free replacement warranty and they're great batteries. As long as you don't buy walmarts brand, you're good. I've replaced like 8 Walmart batteries that were less than 6mo old in the last two weeks. No idea wtf those guys are doing.

my dishwasher has around 200 mile motorway range on a 64kWh net battery, which'll get me from Oxford to Darlington on a single charge, I could get to Newcastle if I camp behind a truck for most of it. My car is also stupidly inefficient for an EV, better EVs like a ID.3 or Megane could go further with smaller batteries.

The battery is almost certainly dead.

Something else wrong with your car likely killed the battery and if that's the case buying a new battery will just result in the same problem pretty soon.

That battery is absolutely cooked, sounds like the cells have sulfated to hell or there's internal damage from deep cycling

The fact that it's only taking 72-94Wh when it should be 600Wh is screaming dead cells, and that voltage drop from 12.8 to 4v in 2 hours is not normal even with parasitic draw

The battery is trash - if it was at 4v, the cells are either internally buckled/shorted - or the AGM is damaged and thus will not hold any charge (no capacity).