Oyomba V7 4.0Ah 21.6V Replacement Battery Compatible with V7 Motorhead Animal Trigger HEPA Car+Boat Absolute Handheld Vacuum Cleaners

Good replacement at a great price. Arrived quickly. My original v7s battery was wearing down. The vacuum would only run for about 6 minutes in normal mode and would no longer operate in the “max” setting. I bought this battery simply wanting to get the original 20 minute run time back. It’s advertised as a 4K mah battery; However, 3rd party Chinese companies seem to exaggerate battery claims, so I didn’t expect it to double my run time. I ran it non-stop for 28 minutes, so I was pleased to see it appears to exceed the run time of the original battery. I also ran it in “max” mode (separate clean) and it ran for 5 minutes and still had juice left. Battery looks the exact same as original except the label on the bottom, and fit perfectly. Time will tell on the longevity, but so far I am very happy!

Bought two, one has already failed with less than weekly use.

This is a perfect replacement for my Dyson battery.An excellent price and longevity is great.Don’t hesitate to buy.Don’t pay the Dyson price!!

I just Installed it on my vacuum it fit and was easy to install.Running Great!

This is a replacement battery for a Dyson product. It's the second time I've purchased and replaced. I don't think it's lasting long enough for the price and will try another manufacturer/distributor.

I just Installed it on my vacuum it fit and was easy to install. I have yet to run the battery all the way down so I can’t speak as to longevity as of yet.

Excellent Dyson v7 replacement battery with twice the charge life of the original. This is what should have been included when the vac was originally sold. Easy to install, three screws and old slides out and new slides in. Perfect fit.wish had purchased sooner.

Going from a weak battery that would only let me vacuum for maybe 10 seconds to this one where i can go through my whole house without it stopping makes me happy!!