Best Replacement Battery For Dyson V6 [The Ultimate Review]

Nothing on this green earth works for eternity, and the batteries of your Dyson v6 are no exception. As sooner or later you will need to change the power source, it is better to have ideas of replacement beforehand. In this post I’ll sort out a few replacement options you can try when the original battery runs out.

Like all other pieces of electronic equipment, there is no absolute good or bad. Some excel at a few key points that put them ahead in the picking line, where others don’t. I have picked the 7 best replacement batteries for Dyson v6 that will offer you the top performance.

So, keep your patience and stick with me till the end. Once you have finished, you can take your decision yourself which one to pick.

When Replacement Batteries Are Necessary?

The original battery that comes with the Dyson V6 vacuum cleaner has a three-year life span. With one full recharge, depending on how you use it, it can from 20 to 30 minutes. But, when you cross the two-year mark, you will notice a drop in performance. It will deteriorate as time goes on. There are cases where the performance drop started even earlier.

When you notice this drop in running time, it is time to seek a replacement. From that point on, the running time will keep decreasing. If you need to recharge the battery in the middle of a task, that is the definitive sign that you need to replace the aging battery.

Best Replacement Battery for Dyson V6: My Honest Review

Let’s now dive in and take a deep look at the batteries and learn what makes them so great. I will start with a comparison table.

Comparison Chart:

ProductsWeightCapacityCompatibilityComes with filter
FirstPower 4.0Ah Replacement Battery1.01 lbs4000 mAhVery highNo
Replacement V6 Battery0.66 lbs5000 mAhVery highNo
Passnag 5000mAh Replacement for Dyson Battery V61.5 lbs5000 mAhHighNo
ANTRobut 3800mAh Replacement for Dyson V61.12 lbs3800 mAhMediumYes
Eagglew 21.6V 3000mAh Li-ion1.05 lbs3000 mAhHighNo
YABER 4.0Ah V6 Battery1.17 lbs4000 mAhMediumYes
KUNLUN 4.0Ah Replacement Battery0.87 lbs4000 mAhHighNo

1. FirstPower 4.0Ah Replacement Battery – Excellent Performance And Compatibility

Key Features:

  • Type: Lithium-ion
  • Voltage: 21.6 volts
  • Capacity: 4000 mAh
  • Weight: 1.01 lbs
  • Certifications: CE, FCC, RoHS, UL2595
FirstPower 4.0Ah Replacement Battery

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When looking for a replacement there aren’t any batteries that get better than this. You will have top-tier performance as well as great compatibility with all V6 series cleaners.

Works as Original The One

It has functionality and size just as same as the original battery. With this 4.0 Ah Li-ion battery, you won’t have to get used to anything or make any compromise. You would have the same experience as the original if not any better.


This battery is compatible with all the vacuum cleaners of the V6 series. It also works with both DC and SV models. So, you can pick this one without any worry. But beware, it won’t work with any models other than V6.

Easy to Install

It will take you about 2 minutes to replace and it will fit perfectly like the original one. You won’t face any hassle when it comes to proper fitting. The charging indicator will inform about errors, charging, and discharging state.


One of the best things about this battery is that it is very cost-effective. The runtime is more than decent, about 20-30 minutes. Very easy to install, just insert two screws and you are done. Fits with V6 perfectly.


It overheats very easily, so be cautious during long usage. If not used carefully, the expected lifetime reduces significantly.


This is the best choice if you are looking for performance and compatibility. It is packed with both while having a reasonable performance. But you will have to use it carefully if you won’t have it for a long time.

2. Enermall  Replacement V6 Battery – Very High Capacity Battery

Key Features:

  • Type: Lithium-ion
  • Voltage: 21.6 volts
  • Capacity: 5000 mAh
  • Weight: 0.66 lbs
  • Compatibility: Very well
Enermall  Replacement V6 Battery

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It is one of the top contenders in case you need long runtime. The 5000 mAh battery will accompany you in long sessions.

High Capacity

The 5000 mAh capacity will make sure the vacuum runs for a long time. No matter what you are cleaning, a room or the car or something else. It will help you to get your job done.

Long Service Life

You will get to enjoy a long service life if you take care of it properly. Make sure not to charge the battery when it is hot. Stop temporarily when working if the battery gets hot. A little careful use will go a long way.

Safety Features

This battery comes with a list of safety features. They include overheating protection, short-circuit protection, overcharge protection, over-voltage, and over-current protection. Thanks to these features you can work without any worry.


The large capacity is the best positive side of this battery. It is very safe to use and easy to install. Also, it is more powerful than the original battery. Multi-protection safety features minimize the risk of accidents.


The power plug needs to be set in with force. Some come with QA issues, contact customer service to resolve QA-related issues.


Except for some quality control issues, this battery is a solid one. If vacuuming for a long time is your priority, then this is what you should get.

3. Passnag 5000mAh – High Voltage And Large Capacity

Key Features:

  • Type: Lithium-ion
  • Voltage: 21.6 volts
  • Capacity: 5000 mAh
  • Weight: 1.5 lbs
  • Certifications: CE, RoHS, FCC
Passnag 5000mAh

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The reason I placed it at third position though it has the same capacity is that it weighs more and compatible with fewer models. Although, this battery is a tough competitor when it comes to high capacity.

High Capacity

It can run more than 30 minutes when used in normal mode, thanks to its capacity. On max mode, you will get about 9 min of running time. There are only a handful of batteries that can give this one competition in terms of running time.

Easy Fit

Installing and fitting it is very easy too. It fits perfectly as the original battery would. So, you won’t have to bother with any tool or techniques to make it fit.


This battery comes with CE, ROHS, and FCC certifications. Meaning it is not only safe to use but also safe for the environment. There are also built-in safety mechanisms in place to keep the risk of accidents to a minimum.


The price is very reasonable considering the capacity and quality. It makes powerful flow and runs for a long time. The customer service is one point. Moreover, it is very safe to use.


Stop the vacuum if it gets too hot. Continuing working with the hot battery will cause internal failure.


Other than the weight, it heavily rivals the batteries which come with a large capacity. If you are okay with weight, then it would be a very good choice.

4. ANTRobut 3800mAh – Comes With Built-In Protection

Key Features:

  • Type: Lithium-ion
  • Voltage: 21.6 volts
  • Capacity: 3800 mAh
  • Weight: 1.12 lbs
  • Accessory: Pre-filter and post-filter
 ANTRobut 3800mAh

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Even though its capacity does not exceed 4000 mAh, if you are looking for one with the best safety record, then you have found it. Besides the protecting mechanisms, it is also a top performer.

Suction Power

It brings your Dyson V6 to life with the power it offers. The substantial increase in suction power will help you to clean properly and quickly. You will be able to clean even the heavy particles.

Battery Life

The battery life will be very satisfying. It will offer top-tier performance for more than two years if used properly. On top of that, the runtime on each session will be more than decent.


As not all heroes wear a cape, not all batteries come with filters. But, this one does come with filters and it will also save you some bucks. The filters are both washable and fully reusable, making them very user-friendly.


Many users rate it over the original battery of the Dyson V6. The price is very decent. The battery life is long and powerful. Come with washable and reusable filters.


The build quality might feel a bit flimsy.


The build quality is not premium, you will get 12 months warranty and 45 days money back guaranty. So, you can pick it up without any second thought.

5. Eagglew 21.6V 3000mAh Li-ion – Low Self-Discharge Rate

Key Features:

  • Type: Lithium-ion
  • Voltage: 21.6 volts
  • Capacity: 3000 mAh
  • Weight: 1.05 lbs
  • Certifications: CE, RoHS
Eagglew 21.6V 3000mAh Li-ion

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The low self-discharge rate makes it suitable for those who occasionally use their vacuum. Given the durability, this one would be an ideal choice.


This battery’s low self-discharge rate makes it exceptionally durable when you store it for a long time. Thanks to the durability it will offer you a long-lasting service life.


It is compatible with a range of V6 models. You can use it with DC58, DC59, DC61, and the other ones. The SV03, SV04, SV05, and similar models are also very well supported.

Value for Money

Given its superior safety, ease of installation, performance, and durability, the investment will be worth it. You will get great value for money in return. Also, their customer service allows 12 months of a free exchange if there is any defect.


The performance would be very pleasing as few rated it above the original battery. The price tag is decent. Fits perfectly without and hassle. Has many built-in safety mechanisms in place.


The running time shortens to 5-8 minutes when used in max mode. The power might not feel strong.


If you are an occasional user and looking for durability, then you have found it. The price tag won’t make a hole in our wallet and you will get optimal performance.

6. YABER 4.0Ah V6 Battery Replacement Battery – Direct Drop-In Replacement

Key Features:

  • Type: Lithium-ion
  • Voltage: 21.6 volts
  • Capacity: 4000 mAh
  • Weight: 1.17 lbs
  • Certifications: CE, FCC, RoHS
YABER 4.0Ah V6 Battery Replacement Battery

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Besides the long list of models, it is compatible with, it behaves exactly like the original battery. You just have to unpack it to get to work.

Longer Duration

The 4000 mAh capacity makes sure it can run for a long time. Thanks to the A-class cell, the power consumption is low and charges fast. The plastic shell comes with a cover that keeps the dust away and helps to increase the service life.

Imported Filter

Having the filters with the battery would be a one-stop-shop experience. You won’t have to separately buy the filters. The filter will also last longer if you take care of it properly.

Drop-in Replacement

It is compatible with the OEM Dyson charger. There is no requirement for additional modifications. You won’t have to go through the fuss of setting up the equipment. Once unpacked, use it just as you used the original ones.


It makes the vacuuming very efficient. As much as compatible with the original battery. Comes with a filter. Moreover, it can run for a long duration and lasts longer.


The battery heats up quickly during extended use. Cannot hold a charge for a long time if maintained properly.


With a little focus on maintenance, it can be a great addition to your cleaning equipment. You should definitely get this one if you want something as close as original possible.

7. KUNLUN 4.0Ah – Popular For Performance And Safety Features

Key Features:

  • Type: Lithium-ion
  • Voltage: 21.6 volts
  • Capacity: 4000 mAh
  • Weight: 0.87 lbs
  • Certifications: CE, FCC, PSE, RoHS

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Besides the long list of models, it is compatible with, it behaves exactly like the original battery. You just have to unpack it to get to work.

Safety Features

When it comes to safety, it has over-current protection, overcharges protection, overheating protection, short-circuit protection, and over-voltage protection. Thanks to these mechanisms in place, even a child can operate is without compromising safety.

Charging Indicator

It stands out from the crowd with its charging indicators. Unlike most others, it also conveys how much charge is left. As you will have a clear idea of how much charge is left, it will help you to take better care of the batteries.

Ease of Use

The battery is also very easy to install. Just remove the two screws to detach or attach the battery. The charging indicator is also a great help. The dust cover will protect it from the dust.


This battery is very easy to install and use. Comes with an indicator light. You can comfortably change and charge it. Higher capacity than the original battery.


Does not hold a charge for a long time. Require extensive care to last long.


Although it will require a bit more attention than most, it will be worth it. If you choose this one, you won’t have to worry about accidents from malfunction anymore.

How to Choose The Best Replacement Battery For Dyson V6 (The Buying Guide)


Batteries come with various weight margins depending on their capacity. The original Dyson V6 battery weighs 0.8 lbs to 0.9 lbs. But, on the market, there are batteries that weigh more than that, equal to that or less than that.

Large battery weight could be a downside as it could be tiring. Besides the capacity, all batteries for Dyson V6 come at 21.6 volts. So, getting one with the right weight is very important.


The capacity of the replacement battery can vary from 3000 mAh to 5000 mAh. As the capacity increases so does the weight. Batteries with higher capacity can run much longer.

The average running time could be between 20 minutes to 40 minutes. Running the machine on max mode significantly decreases the running time, regardless of capacity. The regular mode would allow a far longer run time.

Battery with higher capacity is better for when cleaning a large area. As they last longer, they can cover a much larger area. For cleaning smaller space like the inside of a car or anything similar batteries with lower capacity would be better.


Compatibility is a big factor when getting a replacement battery. Not all batteries fit with all the models out there. Dyson V6 battery works with several models and so do the replacement batteries. But the supporting pool might be smaller or larger. It totally depends on the replacement battery and its manufacturer.

Having one that can with an extensive large pool of models will be beneficial for the long run. This way, the same battery can be used on different models when the need arises.

Additional Component

Some batteries are packed with additional components like filters. A few batteries and packed with washable. Having them would be a bonus as it will save you some bucks. Also, having extra filters could come in handy in case you tend to forget about them.

How to Replace The Battery On Dyson V6

Follow the steps mentioned when replacing the battery.

  1. Pull out the battery pack.
  2. There is one screw on the handle, remove that too.
  3. Use Phillips #2 screwdriver and unscrew the battery.
  4. Push the red lever on the outside and remove the bin.
  5. Locate the screw that holds together the battery pack.
  6. Attach the replacement battery and follow the reverse steps.

Frequently Asked Questions (FAQs)

u003cstrongu003eHow much does it cost to maintain the Dyson V6?u003c/strongu003e

As long as you have a warranty, you won’t have to pay. Once the warranty expires, you might end up paying 18 dollars a year at most.

u003cstrongu003eHow to remove the battery from Dyson V6 cordless?u003c/strongu003e

At first, remove the bin, then unscrew the crews on the handle and under the bin. Afterward, just pull the battery.

u003cstrongu003eIs the Dyson V6 a good value?u003c/strongu003e

Yes, the Dyson V6 provides great value for money over the year.

u003cstrongu003eHow to tell if your Dyson Battery is failing?u003c/strongu003e

If you experience short running time, low power, jitters then the battery might be failing. Replace that battery as soon as possible.

u003cstrongu003eHow long do Dyson batteries last before replacement?u003c/strongu003e

On average, Dyson batteries last 3 to 4 years of normal operation. After But it is better to go for a replacement after three years to get optimal performance.

Bottom Line

Sooner or later will have to turn to replace batteries as the original battery won’t last a lifetime. That is where the best replacement battery for Dyson v6 comes into play.

The FirstPower 4.0Ah Replacement Battery would be a great choice if you are looking for one. The other batteries on the list are also thoroughly tested. You can pick any that fits your requirement and I promise you won’t regret your choice.

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