BYD

Last updated February 1, 2026

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Modular battery pack interconnect architecture: BYDRecent Research Landscape

High manufacturing costs and thermal management risks arise from rigid battery assembly designs. Standardizing the structural and electrical interconnects within the pack enables scalable vehicle integration and improved safety.

What technical problems is BYD addressing in Modular battery pack interconnect architecture?

Interconnect mechanical fatigue failure

(95)evidences

The physical volume occupied by structural housing and interconnects limits the energy density of the vehicle. Reducing the footprint of non-active components maximizes energy storage capacity within fixed vehicle dimensions.

Structural instability during transport

(69)evidences

Insecure mounting and physical shifting during transport or operation lead to electrical failure. Ensuring mechanical integrity prevents connection fatigue and housing damage.

Inefficient spatial integration

(37)evidences

Limited volumetric energy density due to poor packaging efficiency. Maximizing active material volume within vehicle chassis constraints improves range.