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

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.

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).

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.

I ordered this to replace the original Dyson battery. It fits perfectly and also comes with additional filters, a small screw driver, and screws. It seems to working well.

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?)

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!

This battery worked perfectly with our Dyson and saved us from having to purchase a new vacuum. The battery life has been perfect for our family so far, we can vacuum our entire downstairs and use the Max setting on our Dyson as needed. It's soooo nice to be able to use the Maximum setting again, before we replaced the battery we couldn't use it at all or the battery would be out in seconds.

The product has an average quality. The battery charge indication light is not functional at all with the fully charged batter it is hard to identify what is been shown, same as with the discharged battery, looks like the led has a gap with the battery plastic shell - see attached image. The attached replacement screws are useless as they are twice as shorter as original. Please be careful when disassemble, hence you can reuse existing screw. I am keep on testing the battery longevity but I have a big doubt that it will be 10000 mAh as advertised.

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.