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How Long Do Dyson Cordless Vacuum Battery Last? (Answered)

The Dyson brand of vacuum cleaners has always been renowned for their innovation and high quality. Dyson has developed a new product – the Dyson Ball. You can use this vacuum cleaner without plugging it in while cleaning. Additionally, it has a detachable battery. 

So how long does the Dyson cordless vacuum battery last? I decided to do some research and find out.

How long does a Dyson cordless vacuum battery last?

Generally, a Dyson cordless vacuum battery should last between Four and five years. A Dyson vacuum cleaner battery can last up to three years if used heavily or in a dirty environment. Regularly charging your battery will help it last as long as possible.

Dyson batteries last a variety of times. This is affected by how quickly or infrequently you use your vacuum cleaner, which affects the duration and performance of the battery. 

When your machine is rarely used, keeping it firmly plugged into an electrical socket allows more power to go to its internal circuits.

However, if you use your vacuum cleaner heavily and are a frequent user, the battery may only last about 3-4 years. Battery wear can be reduced by half by fully charging the battery every 2-3 months, which Dyson recommends. 

We recommend that you regularly clean out any dirt bin inlet once a month so as not to overload the machine.

Do Dyson cordless vacuum batteries last long?

Yes, Dyson cordless vacuum batteries last long enough with an average lifespan of four years, though the performance may fall even after a year of purchasing.

The batteries in Dyson cordless vacuums will eventually go bad, it is simply a matter of when they will do so. Customers who own Dyson vacuums confirm that their batteries have run out to the point where they need to recharge them at home.  

When they need to clean quickly, they often take advantage of an electrical outlet nearby to charge the battery.

There doesn’t seem to be an easy fix for this issue. But you can manage your battery life well by learning the ins and outs of their batteries.

Which Dyson cordless has the longest battery life?

Dyson cordless batteries have a variable battery life based on the model and usage. The Dyson V11 Absolute, however, is considered to have the longest battery life among cordless vacuums. 

The vacuum can run for up to 45 minutes between charges, which is longer than most models. Additionally, the V11 Absolute has a powerful motor that helps to reduce the amount of dust and dirt that needs to be vacuumed.

The main disadvantage of charging or buying new batteries is their cost. This is typical for most battery-powered equipment. We are always looking for ways to help our customers find out what their true limit is and how long it would take them before they lose suction power again. 

Due to usage, no one can speak for your vacuum’s lifespan and max charge capacity. Perhaps you’re going through a Dyson vacuum cleaner and want to know the most efficient way to replace the batteries. 

Consider, for example, the V10 cordless and its 4.84kg weight and lithium-ion power. Depending on how often you have it turned off during each period to get it out of its “sleep mode”, we recommend replacing both of these parts every three months.

Why does the Dyson vacuum battery drain fast?

The following reasons can drain your Dyson vacuum battery –

Cleaning cycles:

There are several reasons for a vacuum cleaner to lose suction power. These include problems with the motor or the cleaning mode. There are several ways you can determine how many times your V10 cordless battery can be charged between charges based on your specific model.

Damaged battery:

It may also be a sign that the power source of your vacuum cleaner is running low if you haven’t used it for some time. In some cases, it is best to replace your batteries if you have any doubt as they will eventually deteriorate. 

You should have them repaired rather than returning them to where they were purchased. In such cases, manufacturers don’t give refunds, regardless of whether their product works after repair.

long time use:

A vacuum cleaner’s battery drains at different rates depending on how it’s used. It will be programmed to go into “memory mode” once the lithium-ion batteries run low. Even when you have the chargers on. 

As a result, you will not be able to charge your Dyson V10 cordless to the capacity you would expect from standard AA/AAA batteries. 

You should log the time spent using the vacuum cleaner each day and set the “low power” warning after every 5 hours of inactivity to keep those cells at their optimum charge.

powerful motor:

Dynamic rotor motors are commonly used in V10 vacuums, which leads to shorter battery life and frequent charging. When you are using it only on its rechargeable batteries, it is not able to clean your home effectively. 

Replacing global lithium-ion cells will likely improve performance power source capacity.

How do you know when your Dyson battery needs replacing?

You may need to replace the lithium-ion battery in your Dyson vacuum cleaner if it stops working. No matter how much you recharge or how much you use it, it eventually drains. 

Rather than relying on external power sources to function, these devices can supply their maximum discharge while still powered by their global cells.

Electric motors in Dyson V10 are designed to continuously drive large internal cleaning components, such as the motor brush. During normal usage, the appliance needs to have a DC regulator and main switch at all times to avoid its battery draining too quickly. 

In contrast to a vacuum cleaner with accessories that can be connected via mains when they need to be replaced, this is an advantage. 

Due to the heavy continuous use of superior cordless vacuums with built-in batteries, the life of a particular rechargeable power source will be significantly reduced when used casually.

How long does a Dyson battery charge last?

Dyson battery charges typically last between 20 and 30 minutes. The majority of rechargeable batteries in the marketplace are lithium-ion based and have two types of numbers that describe the product’s capacity. 

An internal standard industrial battery shows how much power it can dissipate without losing partial charge within its lifetime. During normal circulating use of the vacuum cleaner, the active voltage should be below 3.0 volts. 

The motors, lights, and other small electrical components must receive the most efficient power flow.

Marketers usually leave out the “Standard Industrial” part of the description. The slightly cheaper branded version of this battery would have an advantage over this one. Having a short life expectancy because of the potential for overcharging.

How do I replace a Dyson cordless vacuum battery?

The following steps will help you to replace your Dyson cordless vacuum battery –

Dispose of the old battery:

Rotate the vacuum cleaner’s power button 180 degrees and release it to retract the headlamp. Orient the vacuum cleaner upright and remove the cap covering the rechargeable battery. Manuals will recommend a Torx # T30 or similar size socket driver.  

The screws on Dyson units are often fitted using significant tension, which makes them difficult to force by hand. Additionally, be careful not to compress the entire body of your cordless vacuum cleaner around them. 

Firstly, if there is an electrical switch on the battery compartment, you need to turn it off before you remove the cover.

Remove protective plastic:

Then, remove the protective plastic wrap from the new battery and line up the corresponding screws on the old battery to match the corresponding terminals on the new battery. Hand-tighten connectors until they are firmly attached. 

Replace the cap on the vacuum cleaner and reinstall the power switch.

Attach the new battery:

Using pliers, attach the new battery to your vacuum cleaner. Directly connecting both attachments to your electrical system will provide a sufficient positive/negative connection. 

Reattach all screws along with the headlamp housing (or bolts if newer model) and press the end cover back into place. Every electronic component is susceptible to unexpected complications during production or assembly, and Dyson cords are no different. 

You may need more than one set of instructions and/or similar locking devices from the same manufacturer to achieve a perfect fit.

Final thought

Dyson’s battery life depends on the model and type of battery. The battery charge usually lasts between thirty to forty minutes. A typical battery lasts between four to five years. The battery may be discharged before the cycle time recommended for your device.