Replacement Battery Board and Shell Set Compatible with Dyson V7 Vacuums

This battery board and shell set provides the main electronic protection component and external housing required for selected Dyson V7 cordless vacuum rebuild projects. The molded shell is designed to align with a matched V7 mounting structure, and the board supports standard protection against overcharge, over-discharge, overcurrent and short-circuit conditions.

Use the product for professional repair or controlled battery assembly work. Check the original battery revision, terminal orientation, screw pattern, PCB dimensions and charger interface before ordering. Battery cells are not specified as part of this listing. Complete electrical and mechanical testing after assembly to verify safe fit and normal operation.