for Dyson, V6 battery fits all V6 models, Longer run time version – Vacuum Spares UK
Dyson vacuum with Milwaukee battery hack. "Your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should." : r/MilwaukeeTool
Genuine Dyson batteries | Replacement or additional click-in battery for your Dyson V11™ or V15 Detect™ vacuum