DW20V7 for Dyson V7 Battery Replacement, Adapter with Trigger Lock, Convert for DeWalt 20V Battery to for Dyson V7 Battery, fit for Dyson V7 Absolute Animal Fluffy Motorhead HEPA SV11 Vacuum :
ARyee 21.6V 4600mAh Li-ion V7 Battery Replacement Battery for Dyson V7 Motorhead Pro V7 Trigger V7 Animal V7 Car+Boat Vacuum Cleaner Battery : Amazon.ca: Tools & Home Improvement