Dyson hand vacuum battery troubles
Relevant articles, maybe:
https://www.dyson.com/support/vacuum-cleaners/cordless/battery-care https://www.bestbuy.com/site/questions/dyson-v7-motorhead-cord-free-stick-vacuum-fuschia/5712664/question/5044ca65-ef4f-355a-99d9-83aa51fb2598