The battery in BYD electric cars, model by model
3 models listed. For each one: the battery versions, the manufacturer warranty, the state of health to expect for its age, and what a failure costs out of warranty.
- Pack cannot be repaired module by module
BYD Atto 3
since 2022 - Pack cannot be repaired module by module
BYD Dolphin
since 2023 - Pack cannot be repaired module by module
BYD Seal
since 2023
What to know about BYD batteries
The catalogue covers 3 BYD electric models, on sale since 2022. The packs recorded use LFP cells, which largely decides how quickly capacity falls.