Since the Dyson V11 uses such sophisticated technology ... I've also noticed that I get a little less run time on the battery compared to when it was brand new. In just the past few months ...

As a result, Dyson claims a maximum battery life of 60 minutes, the same as the standard V11. How long you get from the turbo and optimised modes remains to be seen but presumably that will also ...

Get the Dyson Digital Slim Cordless Vacuum for half off today at Amazon. Here's why shoppers love it — and why it's such a ...