not sure if this is the best bit of the forum to put this. My trusty Dyson v6 battery is passed its best after 4-5 years. Some days I get 5 minutes and some days after a full charge I get 5 seconds. Dyson wants £65 for a genuine replacement which is not bad if it lasts another 4-5 years considering it was £300+ vacuum. Also seen a lot of non Genuine on amazon and eBay for £15-40 with reviews ranging from great to it starts a fire. Has anyone tried any non genuine batteries on their Dyson? Any good ones that last? Don’t want to get a cheap battery for it to last a year and I need another when a Dyson one could last 4 years.