YAGU Replacement Battery for Dyson V8 4.5Ah Compatible with Dyson V8 Absolute V8 Motorhead V8 Fluffy V8 Animal V8 Carbon Fiber Vacuum for Dyson V8 Series Vacuum Cleaner with 1 Filter
DW20V8 Adapter for Dewalt 18V/20V Max Li-ion Battery, V8 Battery Replacement, Work for Dyson V8 Series Animal Absolute Vacuum Cleaners with Clear Dust-Proof Cover - Newegg.com
4Ah 5Ah 6Ah 21.6V V8 Li ion Battery Replacement for Dyson V8 Fluffy SV10 Li ion Rechargeable Battery Absolute Handhold Vacuum|Replacement Batteries| - AliExpress