Capacity when new E6CR
Model 3 base version · CATL 6C LFP prismatisch, softwarebegrenzt ('locked') · model years 2021
51.9 kWh ± 1.5 kWh
Unchanged since the change log began on 23 September 2026.
It means the usable energy in kWh between a displayed 100% and 0% when the battery was new.
The calculation
No derivation has been published for this pack yet.
Our table currently has it as 54.4 kWh net pack − 2.5 kWh buffer below displayed 0 = 51.9 kWh. We have not yet documented where the 54.4 kWh come from or what they measure for this pack.
Changes to this pack
Unchanged since the change log began on 23 September 2026.
Found a mistake?
Write to us. We check every report, and any correction then appears in the change log with its date and reason. Send a report