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Amazon.com: Fancy Buying 4600mAh V7 Upgraded Li-ion Battery for Dyson V7 Absolute Motorhead Animal Trigger HEPA Car+Boat Fluffy SV11 Battery [ONLY Fit for V7 Series] Handheld Vacuum Cleaners : Home & Kitchen
Amazon.com: EID V8 Adapter for Dyson V8 Battery,for Makita 18V Battery Compatible for Dyson V8 Series Animal Absolute V8 Fluffy Cordless Stick and Handheld Vacuum Cleaner(Adapter ONLY) : Tools & Home Improvement
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