I found a simple solution to keep the dyson from cutting out for a extended amount of time. I removed the battery by loosening the 3 Phillips screws then checked contacts on the vacuum for corrosion and cleaned with a light abrasive sand paper and rubbing alcohol and put the battery back in. It ran for a little bit longer so I took the battery out again and I bent the contacts on the vacuum at a bit of an angle so that there would be more pressure on the contacts. Put it back together and what do you know, it works!!! My conclusion is that there is not enough tension between the contacts from the battery to the vacuum. Do this and make sure your vacuum is emptied and filters are cleaned and I’m pretty confident your dyson will work. Your welcome dyson. If you are looking for an engineer I’m currently looking for work.