2021 model Y scan my Tesla battery size

[scottf200]

Mine came out to 78.6kWh
Picked up March 27th vin 144xxx

How did you come across that number?

For new viewers wanting a step by step of the formula (or to plug it in somewhere (WolframAlpha URL or sheet).

Calculating Your Battery's Estimated Capacity Using the Car's Energy Screen

Re posting here and making this a sticky post so it doesnt get lost. @AlanSubie4Life originally posted: =========================================== (originally posted by @AlanSubie4Life. Original thread this appeared in can be found here: ( 2021 model Y scan my Tesla battery size)...

teslamotorsclub.com

 

[swheat6345]

I just picked up a MY LR VIN 172XXX and my calculation came out to 77.86 kWh.

 

[whisperingshad]

I still have doubts at the accuracy of this. wish there was a scanner that didnt require removing stuff to plug in

 

[swheat6345]

I still have doubts at the accuracy of this. wish there was a scanner that didnt require removing stuff to plug in

I have my doubts too. But the number is just a data point.

 

[Langzaiguy]

I still have doubts at the accuracy of this. wish there was a scanner that didnt require removing stuff to plug in

Eh, it's not too bad--no more than a 5 min install.

 

[whisperingshad]

Eh, it's not too bad--no more than a 5 min install.

lol, maybe once all my initial Tesla service fixes are done i'll do. lol

 

[Shirt4878]

Has anyone taken a delivery of a late Q2/2021 model Y yet and checked the pack size?

 

[bbq1023]

MY standard report 55.4kWh full pack when new. Is there a way to check for the battery type such as LFP?

 

[swheat6345]

Eh, it's not too bad--no more than a 5 min install.

You were correct. Here is scanmyT2SLA screen shots.

 

[Seminole]

Has anyone taken a delivery of a late Q2/2021 model Y yet and checked the pack size?

Doing the back of the napkin formula it took me 16kw to go from 59-79%. So 16*(100/79-59)) = 80kwh capacity I guess?

 

[EVengineer]

can anyone with a recent MYLR delivery check if they have the 82kwh battery pack?

 

[Seminole]

Doing the back of the napkin formula it took me 16kw to go from 59-79%. So 16*(100/79-59)) = 80kwh capacity I guess?

Also just did the Wolfram Alpha method and it came out to 79.6kw, so that must mean I have the 82kwh pack. May 2021 build date.

 

[Nolegirl01]

can anyone with a recent MYLR delivery check if they have the 82kwh battery pack?

Picked up my car Monday (manufactured May 19, 2021) and I have the 74kwh battery

 

[Seminole]

Picked up my car Monday (manufactured May 19, 2021) and I have the 74kwh battery

How did you determine that?

 

[whisperingshad]

sorry any methods based off guessinfo that the display puts out isnt accurate. Now scanmytesla or something like that directly connected and reading voltages etc is

 

[Nolegirl01]

How did you determine that?

MY SA sent me a full spec sheet of my car specifically (by my VIN#) and it has all the details of what my car has and doesn't have. One of the fields said "Pack Energy (14): 74_KWH"

 

[Seminole]

MY SA sent me a full spec sheet of my car specifically (by my VIN#) and it has all the details of what my car has and doesn't have. One of the fields said "Pack Energy (14): 74_KWH"

I ordered the obd stuff to use scan my Tesla to verify mine. Ours had to be made within a few days of each other so I’ll let you know what it says. My vin is 195xxx

 

[Nolegirl01]

I ordered the obd stuff to use scan my Tesla to verify mine. Ours had to be made within a few days of each other so I’ll let you know what it says. My vin is 195xxx

My vin is also 195xxx so I'm sure they were very close together in production

 

[Langzaiguy]

I ordered the obd stuff to use scan my Tesla to verify mine. Ours had to be made within a few days of each other so I’ll let you know what it says. My vin is 195xxx

Is yours a 5 or 7 seater?

 

[Seminole]

Is yours a 5 or 7 seater?

5 seat.