Dyson V8™ Replacement Battery

Before purchasing please make sure this battery is the correct one for your Dyson V8™ vacuum cleaner. You will be able to tell after removing the battery from your vacuum cleaner. If your battery has a fitting that looks like the image here please continue with your purchase.

Getting the best from your battery
We engineer vacuums that are simple to use and easy to look after. But batteries contain complex chemical structures that react to their environment. We’ve put together some tips that will help you to get the maximum life from your battery.
Use high power mode less
Your vacuum is designed to be used in Auto or Normal mode for everyday cleaning. These can be found and changed at the top or back of your vacuum. Max or Boost modes are meant for powerful, intensive bursts of spot cleaning. Using them constantly speeds up degradation of the battery. If your machine has Eco mode, run time is maximised for a longer clean.

Avoid use in extreme heat temperatures
Hot environments speed up battery aging. So it’s best to avoid cleaning the car in hot weather or leaving your vacuum in rooms that experience direct sunlight for prolonged periods. The same goes for cold porches and garages in winter.

Store your vacuum at room temperature
Heat sources, such as radiators, can damage the battery. We recommend that you store your vacuum at temperatures between 18°C–28°C, away from direct sunlight and out of boiler cupboards.

Let it cool, but not too much
You can preserve the life of your battery by letting your machine cool down after use – before connecting it back up to the dock to recharge.Your machine won’t operate or charge if the ambient temperature is below 3°C (37°F). This is designed to protect both the motor and battery.

Give it a break
By letting the battery run down to empty at least once a month, you’ll help to prolong its life. If you have a spare battery, we recommend you swap them out from time to time, so that they both have time to naturally discharge.

2 year Dyson guarantee
2 years parts and labour warranty when you buy direct from Dyson on Kogan.

Money back guarantee
At Dyson we want you to be completely satisfied with the products you’ve chosen. If you are not satisfied or change your mind, you may return your product for a full refund by completing a claim within 45 days of receiving your order.

Dyson’s 45-Day Money Back Guarantee is in addition to the consumer guarantees under the Australian Consumer Law.