Unverified60% confidenceFactExact time
Li Auto formed a battery R&D team internally as early as 2015, and officially launched the 5C ultra-fast-charging battery project in 2020.
2
Sources
60%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedLi Auto's self-developed 5C battery has already been installed in the new Li Auto L8, L6 and i8; the first batch of the all-new Li Auto i9 still uses CATL 5C ternary lithium batteries and will switch after the self-developed battery completes production ramp-up; the 2026 Li Auto i6 will directly carry the self-developed 5C battery.77% similarUnverifiedLi Auto first equipped its self-developed and self-manufactured battery with the new L8 in June 2026.75% similarUnverifiedLi Auto set up a battery R&D team at its founding, and when developing the SEV model in 2015 the battery system was entirely self-developed and self-manufactured.75% similar
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