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
for Dyson V8 21.6V Battery SV10 V8 Absolute Animal Fluffy Vacuum Cleaner SONY US 96783405 | eBay
Washable Filter For DYSON Cyclone V10 SV12 Animal Absolute Total Clean Vacuum | eBay
Cameron Sino 4200mah Battery For Dyson V11, Sv14 V11, 269054-01,281477-01,269232-01,292723-01,268804-01,295124-01,v11 Torque - Digital Batteries - AliExpress