Language
Application field
7S
Product type
Chemical system
PACK capacity
Traditional battery pack GP
With module
Low volumetric cell to pack ratio
High cost
Before 2018
Blade battery CTP
Without module
Volumetric cell to pack ratio increased by 50%
Cost reduced by 30%
2020
Blade battery CTB
Integrated body and cell design
Volumetric cell to pack ratio further increased by 25% (Vs CTP)
2022
Traditional battery pack GP
With module
Low volumetric cell to pack ratio
High cost
Before 2018
Blade battery CTP
Without module
Volumetric cell to pack ratio increased by 50%
Cost reduced by 30%
2020
Blade battery CTB
Integrated body and cell design
Volumetric cell to pack ratio further increased by 25% (Vs CTP)
2022
Structural advantage of CTB
Cost advantage
Economical blade battery
Number of parts reduced by 45% when compared with a traditional battery pack
Overall cost reduced by more than 30%
High production efficiency
Simple design
Steps such as welding and fixing of the body skipped
Production efficiency increased by 60%
High volumetric cell to pack ratio
Volumetric cell to pack ratio up to 80%
Less space used
Ultra long range
SOC more than 150 kWh
High compatibility
Customized cell size
Arrangement adjusted according to the body width
CTB
When compared with the CTP scheme, the CTB scheme adopts a further integrated structure in which the battery cover replaces the body floor to realize the integration of the body floor and chassis, which fundamentally changes the installation form of the battery.
Structural advantage of CTB
When compared with the CTP scheme, the CTB scheme adopts a further integrated structure in which the battery cover replaces the body floor to realize the integration of the body floor and chassis, which fundamentally changes the installation form of the battery.
Cost advantage
Economical blade battery
Number of parts reduced by 45% when compared with a traditional battery pack
Overall cost reduced by more than 30%
High production efficiency
Simple design
Steps such as welding and fixing of the body skipped
Production efficiency increased by 60%
High volumetric cell to pack ratio
Volumetric cell to pack ratio up to 80%
Less space used
Ultra long range
SOC more than 150 kWh
High compatibility
Customized cell size
Arrangement adjusted according to the body width