Replacing the Dyson V11’s battery should restore its cleaning run-time back to its original duration.

read our guide to cleaning a vacuum cleaner.Blocked Filters or Overfilled Bag.

Vacuum motors need continuous airflow to remain cool.If the filters are blocked, or the bag/canister is overfilled, the motor may overheat.This can cause a burning smell or even smoke..

Always empty your vacuum before it reaches maximum capacity.This ensures it’s running effectively and reduces the chance of a burning smell.. You should also check the manual to find out if your filters are washable.

If they are, then you’ll be able to run them under cold water to remove dirt and grime (make sure they dry for at least 24 hours before re-inserting them though!)

If the filters aren’t washable, you may need to buy new ones..Dusting brush and crevice tool.

Up to 10 minutes run time with a 4 hour charge time.2-year guarantee when you register your vacuum cleaner with Shark.

Shark HandVac CH950UKT Appearance, Features and Design.Features Rating: 4/5.