FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery Compatible with Dyson V8 Motorhead V8 Fluffy V8 Animal V8 Absolute V8 Carbon Fiber Cord-Free Handhold Vacuum Cleaner with 3 Screws

Great upgrade to the V8. Battery now lasts much longer. Highly recommended as the original is useless after a year of use.

Nearly no difference in appearance to original battery and way more capacity

Worked like a charm when I first bought. Was a bit rough to take it out of the station though. After 6 months of usage, the battery is completely dead, so I contacted the seller since it was still in the warranty period. A fast process to replace the battery and we are back to square one. As long as my Dyson works I’m happy:)

ضمانها سنه للكن بعد انتهاء السنه و في الشهر ١٣ لاحظت نزول سريع في مدة الشحن اقل من خمس دقائق سأكون مضطر لشراء ماركة اخرى

The battery is a perfect fit in our Dyson V8 Animal. It is more powerful than the original, so suction and battery life are both improved, and at a fraction of the price. Cannot fault it. Highly recommended.

Decent battery life. Still working a year and a half later

I needed a replacement battery for my Dyson V8. I chose this one primarily because they have a wide range of batteries in their store, all of which are highly reviewed as good quality. Their prices are excellent, shipping was quick. It was a perfect fit on the vac, simple to install, and the battery works great after an overnight charge. I'm very happy with this purchase.

Great replacement and works as well as the original but cheaper.