Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 SV25 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner

item delivered early and came with more than expected, ( 3- filters) screws and screw driver. the screws seemed shorter than what I removed so I tried the original screws. The originals seemed to long so I used the screws that were shipped with the new battery. Went together seamlessly and worked perfectly. We're up and running with (what I think) a better battery than came with the original product. We're very happy so far (2 days).

If you’ve noticed your vacuum cutting out halfway through the living room, this replacement battery is the fix. Performance & Longevity The most immediate difference is the runtime. This battery consistently delivers enough power to tackle the entire house on "Max" mode without the dreaded sudden shutdown. It holds a charge remarkably well, and the power delivery remains steady. Fit and Installation The build quality is impressive. It clicks into place with a precise, secure fit that mirrors the original part perfectly. Installation and replacement is straightforward with just a couple of screws and you’re back in business in under five minutes. Reliability The integrated LED indicators are accurate, giving you a clear view of the remaining juice so you aren't left guessing. The Verdict: Don't bother buying a new vacuum. This battery is a cost-effective way to restore your machine to its former glory. It’s powerful, reliable, and turns a frustrating chore back into a quick task.

I purchased this to replace my old battery in my Dyson V7 Motorhead cordless vacuum that was no longer charging and it worked great! My vacuum was previously unusable without a battery and now it lasts longer than it ever did before compared to the original battery with the smaller capacity. Installation took about 1 minute to remove 3 small screws with the provided screwdriver, swap the battery packs, and reinstall the screws. Highly recommend!

The battery worked great, my vacuum battery stopped working and only lasted about 2 minutes in the regular setting but now it works for a few days without needing a recharge. Installing it only took 2 minutes and was easy too install. Good price too compared to the price of an OEM battery. All round happy with my purchase.

Five times better than the original battery. I did my whole house all at once, the motor is hot (won't do that again without cooling it, was testing) but this new battery still has two bars. I would have had to charge the first battery four times (when new) and ten times before it conked out in that timespan. I hope it lasts. I haven't had this vacuum running in a year and a half. Other things keep coming first. Makes life so much easier, I've missed it. Thanks.

Easy replacement. Works great so far. The only downside was the replacement filters don't fit. Wverything else is great.

This battery actually lasts longer than the original one that came with my Dyson V8. I bought it after my original battery finally died, and I couldn't be happier with the replacement. Installation was quick and easy—it only took a few minutes. As soon as I started using the vacuum, I noticed the suction felt stronger than it had with my old battery. Even better, the runtime is noticeably longer, so I can finish cleaning without having to stop and recharge. So far, the battery has performed flawlessly and seems to be very well made. If you need a replacement battery for your Dyson V8, I would definitely recommend this one.

A Dyson vacuum normally lasts 6-7 minutes on max and 40 minutes on regular suction. Ours had dropped to less than 5 minutes on max. I was hoping this new battery, which supposedly has 4X the capacity of the 2415maH original battery, would last much longer. It does not. It lasts slightly longer than the original Dyson battery, 7 minutes on max and 55 minutes. So, while it's a good replacement, it is clearly not what is advertised. (This should be obvious, since the battery is the same size - how would they fit a battery capacity four times as large?)

Excellent replacement

It worked for 2 days then it would turn on for 1 second and stop. Basically doesn’t work

good quality upgrade product

Dopo poco più di un anno e mezzo (acquistato a gennaio 2023, adesso siamo a metà agosto 2024) la carica dura fra i 5 e i 10 minuti. Dopo poco tempo già aveva perso rapidamente carica, comunque. La prossima volta chiederò la data di fabbricazione prima di acquistare :(

Der Akku wurde schnell geliefert und passt genau in den Dyson Sauger. Die Performance ist besser, als der Akku des Herstellers (kann länger saugen). Alles in allem - sehr zufriedenstellend.