• Space Optimization: The air gap (8-15mm) between the independent battery pack cover and the vehicle floor can be used to improve the riding experience or accommodate more batteries.
• Lightweighting: The independent battery pack housing and the vehicle floor form a dual structure, representing a dead load. Combining the two reduces redundant space and reduces vehicle weight by 10-20kg.
• High Rigidity: Enhanced torsional rigidity improves the vehicle's ability to resist impact deformation, resulting in smoother high-speed driving and reduced resonance on bumpy roads. This delivers improved safety and handling, while also enhancing ride comfort and NVH (Non-Volatile Heating) quietness. The Leapmotor C10 utilizes CTC2.0 battery-body integration technology, achieving a torsional rigidity of 42,500 Nm/deg, surpassing even luxury brands.
• Cost Reduction: Simplifies the manufacturing process and parts count.

02 Battery Pack Cover Serves as Body Floor

Challenges: Compared to traditional body floors, these require higher strength and sealing to ensure the battery compartment remains waterproof and dustproof over the long term.

• Battery Lab Equipment: Electrode slitting and lamination/winding machines ensure high cell energy density and stability;
• Cell-to-Pack Semi-Automatic Assembly Line: Modular design allows flexible layout adjustment for various cell sizes, ideal for customized pack production.
• Cell-to-Pack Automatic Assembly Line: Fully automated control of the entire process, from cell sorting, stacking ... and busbar welding to pack case assembly;
• Etc