Puppethead
Well-Known Member
Some car manufacturers require that a new battery be "adapted" to the car - it usually requires specialized software to do this. Some have said it was AGM batteries that sort of are the source of this, and I don't know whether EVs are afflicted with this nonsense.
My MINI Cooper SE uses a 12 V AGM battery, and they have to be "tuned" to the car. You can replace the battery without doing that, but MINIs have such extensive error-checking that you might see errors.
AGM batteries cost so much I'd be tempted to get a lithium-ion 12 V battery replacement.