Dyson V6 Battery: Replacement Part for Animal, Absolute, + More
Amazon.com: JJXNDO V8 Battery Adapter for Dewalt 20V Lithium Battery Converted to Replace for Dyson V8 Battery, Works with Dyson V8 Series Animal Absolute Vacuum Cleaner(DW20V8 Adapter ONLY) : Home & Kitchen
James Dyson on the future of batteries | Popular Science