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elefly 21.6v 4.5ah replacement for dyson v8 battery, compatible with dyson v8 animal v8 absolute v8 fluffy v8 motorhead cordless stick vacuum cleaner logo

ELEFLY 21.6V 4.5Ah Replacement For Dyson V8 Battery, Compatible With Dyson V8 Animal V8 Absolute V8 Fluffy V8 Motorhead Cordless Stick Vacuum Cleaner Review

34

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Very good

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$$
Revainrating 4.5 out of 5  
Rating 
4.4
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img 1 attached to ELEFLY 21.6V 4.5Ah Replacement For Dyson V8 Battery, Compatible With Dyson V8 Animal V8 Absolute V8 Fluffy V8 Motorhead Cordless Stick Vacuum Cleaner
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img 5 attached to ELEFLY 21.6V 4.5Ah Replacement For Dyson V8 Battery, Compatible With Dyson V8 Animal V8 Absolute V8 Fluffy V8 Motorhead Cordless Stick Vacuum Cleaner

Details

Number of Batteries1 Lithium Ion batteries required. (included)
BrandELEFLY
Battery Cell CompositionLithium Ion
Recommended Uses For ProductVacuum Cleaner
Unit Count1 Count

Reviews

Global ratings 34
  • 5
    21
  • 4
    7
  • 3
    5
  • 2
    1
  • 1
    0

Type of review

Revainrating 3 out of 5

Easy to install good for me

My original battery died on my dyson so I bought this to replace it. Replacement was easy. Battery life is eh. I can't say it is any better than the original. I get maybe 10-15 minutes of vacuuming before it dies.

Pros
  • price
Cons
  • Could be a counterfeit or fake product, potentially dangerous for consumers

Revainrating 4 out of 5

Battery works and was easy to install

Super easy to install. Remove 3 screws and install the new battery! Fiber was easy to install as well.Unit is tight on the charger. Be sure the base is screwed into the wall real good!Battery lasts longer than a new original battery,

Pros
  • Hard to judge battery life when it has been used only a few times.
Cons
  • This battery replacement only lasted about 4 months and then stopped charging

Revainrating 4 out of 5

Great replacement for original V8 battery

As most Dyson owners have gone through, there will be a time when the vacuum starts to exhibit signs of a failing battery. Ours would start then stop, then after placing it back on the charger, it would start again and run for a bit. Then it just would refuse to operate for more than about a minute and we could extend that slightly by taking the V8 off the Max setting. Battery was a bit tricky to install but anyone can do it as long as they know how to use a screwdriver. The two included…

Pros
  • Great product,lime a new vacuum 👌
Cons
  • Could leak or potentially damage the vacuum cleaner if not installed correctly

Revainrating 5 out of 5

Great replacement for OEM part

Dyson is out of stock on this battery and didn't know when they would get more. I found this one and so far is doing great at a much better price. Get this one before you consider buying direct from Dyson.

Pros
  • The ELEFLY 21.6V 4.5Ah Replacement for Dyson V8 Battery offers exceptional performance to keep your Dyson V8 vacuum cleaner working optimally. With its high capacity, this battery guarantees longer runtime, allowing you to clean your home effectively without the frustration of interruptions
Cons
  • Could potentially malfunction or break during use, leading to additional costs and hassle

I bought this as a replacement for my ailing 2700mAh original dyson battery that was in my V8 since I bought it 2 years ago. As far as functionality goes, it does exactly what it should be doing. I'll get 20-30min session of vacuuming the house out of one charge compared to the 10 min session I would get on the failing battery. I had high expectations going from 2700mAh to 3500mAh but I wouldn't say it lasts that much longer but I wanted something that would last as long as my original battery…

Pros
  • fast delivery easy to install not a perfect fit for charger but not a problem
Cons
  • May not be as lightweight or portable as the original Dyson battery, leading to greater inconvenience during use

Revainrating 5 out of 5

Requires a Philips head jeweler's screwdriver to change out

Lucky for me I have a handy set of 8 jeweler's screwdrivers of various points. Since this battery doesn't come with good instructions I highly recommend there are a couple of good video instructions on Youu tuube . One screw in the handle and two on the bottom that are hard to spot. Leave that red thing alone, it has nothing to do with battery change. It's part of the dumping system.I installed mine in less than two minutes by using the video I found. Be careful and don't drop the screws!I…

Pros
  • It was as expected.
Cons
  • Could pose a fire hazard if not handled properly

Revainrating 4 out of 5

Very Tight fit with Dyson Charger

It does the job. I was sick and tired of my Dyson dying in 5 minutes after it was fully charged. Now it goes for way longer. The only issue is that the battery is very tight with the charging station. You need a little umph taking it out of the charger.

Pros
  • The first replacement crapped out after 2 years hope this one is better
Cons
  • May not be as energy efficient as the original Dyson battery, leading to higher energy costs over time

Revainrating 5 out of 5

Powerful! for my opinion

I installed this battery (extremely easy to do) as a replacement for my Dyson V8 Animal vacuum battery. It is a stronger battery than the original. On high power, the suction is extremely strong and the battery gets warm to the touch. I run it on the lower setting all the time now, and I get more suction than the original, and it lasts longer, maybe 30 minutes. Very happy with that product.

Pros
  • Cannot rate longevity as it is too new. The run time is great.
Cons
  • May not fit securely in the vacuum cleaner, leading to potential accidents

Revainrating 5 out of 5

Time for a battery change.

This is the second battery we have purchased in 5 years. With that being said, we use this vacuum at least once a day if not more. We love our Dyson.

Pros
  • Very easy to install and has worked great!!
Cons
  • May not be authorized by Dyson, and therefore may not be supported by their customer service team

Revainrating 5 out of 5

So far so good: my feedback

So far so good. My dyson battery kept dying on max within 60 seconds. I replaced it with this one. I haven't tested how long this one lasts before dying but so far using it for around 6 to 7 minutes on max hasn't been an issue. Hope it will last at least two years like the original.

Pros
  • Excellent and much longer life regarding battery life
Cons
  • Didn’t last 5 min before dying & needing re-charge

Revainrating 5 out of 5

Good quality in my review

We’ve just had it about a week so I can’t talk to the durability or longevity of this but so far it works fine. That's my review.

Pros
  • This is the second one I have ordered. They last as long as the original Dyson. Great product.
Cons
  • Production quality may be inconsistent, leading to some batteries performing better than others

Revainrating 4 out of 5

Good value for my opinion

I liked that it was easy to install. The only complaint is that the battery can only last for roughly two rooms. Love the included filters. Thank you.

Pros
  • Seems like a direct replacement but with a lot more power and battery life.
Cons
  • May not be compatible with certain Dyson models, despite advertised claims

Revainrating 3 out of 5

Save money but lose lifetime

This battery fit correctly and seemed to have decent capacity. However it did not last as long as the original, and is now unable to power the motorized vacuum head. So it maybe lasted a year.

Pros
  • Easy to replace
Cons
  • Could suffer from performance issues or malfunctions due to frequent use over time

Revainrating 3 out of 5

Suction power for my opinion

Battery very easy to install - allowed to fully charge before use- compared to factory battery just does not have the suction power - noted it to be considerably less - cannot address life or longevity as I just got it recently- The old adage is true in this case - you get what you pay for

Pros
  • The battery charge lasts longer than the original. It is a little tighter fit in the charger.
Cons
  • May arrive with incorrect or incomplete instructions for installation and use

Revainrating 4 out of 5

Works, but tight fit in Dyson charger

Like all lithium batteries - especially ones that remain fully charged most of the time, and get run down to zero routinely - the original Dyson ones worked well for a short while, then poorly for a long while, then wouldn't hold a charge long enough to clean one room. After selling my first born to get the vacuum, I had no intention of paying Dyson's exorbitant price for commodity cells that just happened to be packaged into their proprietary shaped plastic case.After a bit of research, I…

Pros
  • The new battery seems to be working great so far.
Cons
  • May not hold a charge as long as advertised, requiring frequent recharging

Revainrating 2 out of 5

No change in "run time " for old battery.

No improvement in run time for my Dyson that has 6 year old original battery which I noticed was declining in the amount of time you could vacuum. Returned for refund.

Pros
  • Batteries
Cons
  • May require additional tools or equipment to install, leading to additional costs and hassle

Revainrating 5 out of 5

Great Dyson fix! in my review

I have a v8 cordless dyson and this replacement battery was a lifesaver! I absolutely love my cordless dyson and I almost went and bought a new dyson after the old battery died. This replacement battery just saved me $600. Definitely recommend.

Pros
  • The battery time last even longer than the original one.
Cons
  • Could cause a loss of suction or airflow if not maintained properly

It was easy to install, but I needed to buy the specialized small driver. I do not know whether I used the battery wrong or well. However, the life was only one year. If there is right way to use the battery, any given advice would be helpful.

Pros
  • Lasts longer than original
Cons
  • May not be as efficient at suctioning as the original Dyson battery, leading to less effective cleaning

Revainrating 5 out of 5

Turbo vac now! - my new review

PSA: You need those tiny screwdrivers, before you even attempt this (otherwise, install was a straight pain.) Once installed, holyyyyyy - the Dyson works better than it did from the factory! Battery definitely has a strong wattage and so, the vac has better suction & performance. Only had about 1 week, so I can’t speak to it’s longevity yet.

Pros
  • Works like a new Dyson
Cons
  • May not be worth the investment compared to buying a new Dyson vacuum cleaner altogether

Revainrating 5 out of 5

much much better than the original bettary

my original one can only last less than one minute on max mode. this new battery can literally last for 20+ minutes Thanks for attention!

Pros
  • Voltage: 21.6V | Capacity: 4500mAh | Battery type: Lithium-ion. Replacement for Dyson V8 battery, compatible with Dyson V8 series vacuum cleaner, with Two Filters.
Cons
  • Could interfere with other electronics or devices in the same vicinity as the vacuum cleaner