Battery pack

nounStandard termEnergy

A fully integrated enclosure containing multiple battery cells, wiring, and control electronics.

The final assembled energy storage unit installed in a vehicle or grid storage facility. A pack groups individual cells into modules and adds structural support, thermal management systems, and a battery management system. It acts as the single interface between the raw chemical storage and the external application.

Heard on the job

The new EV chassis is built entirely around the structural battery pack to save weight.

Also heard as

  • pack