Use your cordless batteries to replace the crap ones that comes with Dyson vacuums : r/Tools
Don't Miss These Dyson Deals During the Amazon Prime Day 2023 Sale – WWD
Amazon.com: JJXNDO V8 Adapter for Dewalt 20V Lithium Battery Converter to Replace for Dyson V8 Battery, Works with Dyson V8 Series Animal Absolute Vacuum Cleaner Installation Parts(Adapter Not Battery) : Home &