Tesla Model 3 Project Highland Battery Upgrade
Sector: Energy Storage • Location: Shanghai, China
Source: Not a Tesla App
Tesla's Project Highland aims to upgrade the base battery of the Model 3 from 60 kWh to 66 kWh, providing a 10% boost in driving range. The upgrade involves collaboration with CATL using M3P lithium iron phosphate battery packs, which are cheaper and more efficient, potentially reducing production costs and enhancing market competitiveness.
- Status
- Prospective
- Sector
- Energy Storage, Fertilizers, Metal, Electric Vehicles (EVs), Automotive
- Location
- Shanghai, China
- Updated
- 22 Jul 2026
- Source
- Not a Tesla App
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Project Information
Participants
| Not available for this record. |
Status
Original status | planned |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | Tesla's Project Highland aims to upgrade the base battery of the Model 3 from 60 kWh to 66 kWh, providing a 10% boost in driving range. The upgrade involves collaboration with CATL using M3P lithium iron phosphate battery packs, which are cheaper and more efficient, potentially reducing production costs and enhancing market competitiveness. |
Original sector | Automotive |
Location
Country | China |
City | Shanghai |
Source
Source | Not a Tesla App |
URL |
More Details
Record type | Project |
Sector | Energy Storage, Fertilizers, Metal, Electric Vehicles (EVs), Automotive |
Article published date | 2026-03-26 |
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