The Dyson V6, V7, and V8 are not your average cord-free vacuums or at least not what you would think of when you hear that term. You might think a cordless vacuum would have little suction and not be able to run long on a full charge, and this was the case just a short time ago. The technology just wasn’t able to put out a machine that could do anything other than clean up small messes. However, Dyson has completely changed that but that is not surprising as they are constantly re-setting the industry expectations. How exactly did they do that with their V Series?
The technological advancements all start with the motor and batteries. The power-dense motor uses what is called ‘digital pulse’ with an internal magnet to spin at an almost unheard of 110,000 times per minute. This generates quite a bit of suction in such a small body. In fact, the all new V8 has completely revamped internal electronics when compared to their prior generation of cord-free models. The result is more efficiency and power without the addition of extra size or weight. And when this is coupled with an all new lithium ion battery, you end up with less fading and longer run time. The highest end vacuum can run for around 40 minutes on a full charge.
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