Battery shows fully charged three blue lights suddenly vaccum dead
crwdns2934249:0crwdne2934249:0:
I was using my dyson and all of a sudden it went dead but after more than 20 min of cleaning. I thought it needs to be charged. Next day I took it from it’s hangimg charging wall unit and it didn’t work at all. Only the three blue lights would show but no sound at all…dead