“My Dyson charger was left unplugged in error. Battery is dead. When I plug it back in, it doesn't work and no charging light. Does unplugging harm the battery? The vacuum has only been used once. How long will it take to start working again?”

1-3 of 3 Answers

• The batter has lost polarity It is possible to re flash te batter but best left to a professional. Also batteries are available from aftermarket companies. They are known to be much less expensive and good quality

  Answered by Lucas7 3 years ago

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• My dyson won’t work even with new battery.

  Answered by Anonymous 3 years ago

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• It may have to do with the battery. I used my Dyson v7 as a backup to my main vacuum and liked it very much, but the battery failed just a month after the 2-year warranty expired. Dyson advised buying a new replacement battery for ~$100 but that comes with a 1-year warranty so I’m thinking why bother. Disappointing.

  Answered by KS77 3 years ago

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