Product Features:

1.Brand New 21.6 Volts High Capacity 4000mAh Li-ion Battery

2.Fully compatible with your Dyson V8 Series

3.Premium Sony Lithium battery cells, charging at any time without memory effect, integrated microchip prevents overcharging and lengthens battery life.

4.The battery holds a charge for up to 500 days; Integrated microchip prevents overcharging & lengthens battery life.

5.10% lighter and 14% longer than other batteries, make your cleanup easier and more convenient.

Package Included:

1X Battery for Dyson V8 Battery Replacement

1X User Manual

Unplug the charging cable and switch off the Dyson vacuum cleaner

Disconnect the battery from the vacuum cleaner

Snap-in battery: press the red button to disconnect the battery

Screwable battery: on the back of the battery you will discover a screw and two small screws on the bottom of the battery. Unscrew these three screws.*

Insert the new battery into the vacuum cleaner (click or screw it back on)

Fully charge the battery before using the Dyson vacuum cleaner again

* The location of the screws is different on the Dyson V6. There are two screws on the back of the battery and one on the front. It is necessary to first remove the dust container from the vacuum cleaner.