First Choice Parts 21.6V 6Ah Dyson V7 Battery SV11 968670-02 968670-03 968670-06
Upgrading 18650 Lithium Battery Cells on a Dyson V7 Animal Vacuum
Source 21.6V 4.0Ah Li-ion Battery with LG cell for Dyson V7 Series SV11 V7 Motorhead FLUFFY V7 Animal V7 Trigger V7 Pro Vacuum Cleaner on m.alibaba.com