How Do I Know If My Dyson V6 Battery Needs Replacing?

Do you want to know how to tell if your Dyson V6 battery needs replacing? Let’s talk about that.

Cordless vacuum cleaners have revolutionized home cleaning, and we couldn’t be happier about it. That pesky cord has been the bane of our domestic lives for far too long, and now, we are untethered!

Of course, stalwarts of the industry, Dyson, offer some of the highest performing cordless vacs on the market in their V range, with the entry-level series being Dyson V6, an awesome collection of hoovers for those looking for great suck for their buck.

However, the price we pay for the cordless convenience of the V6 is an over-reliance on battery power, and as we all know, batteries don’t last forever.

Even Dyson’s top-of-the-range cell technology gives up the ghost eventually, but how do you know when it’s time to find a replacement? Read on to find out!

Signs Your Dyson V6 Battery Is On Its Way Out

Thankfully, enough will happen when your battery has reached the autumn of its cycle life, that you’ll know exactly when it needs to be replaced.

Here, we’ll run through what you can expect from a dwindling battery, starting with the indicator lighting system of your V6.

Indicator LEDs

Until technology improves to the point our vacuums can talk to us, they rely on light signals to get their message across. The Dyson V6 has an LED that behaves in certain ways to indicate status.

Blue Light (Solid)

You’re probably most accustomed to seeing a solid blue light on your V6, as this simply means that the vacuum is securely connected to a charger and is drawing power into the battery. It also illuminates when you pull the activation trigger.

Blue Light (Blinking)

A blinking blue light means that the battery has limited power left, not to be confused with reaching the end of its overall cycle life. If you see the blinking blue light, you just need to plug your V6 in for a charging session.

Yellow Light (Solid)

A constant yellow light means that there is a minor fault and that your vac is failing to pick up a charge. This could be a sign something isn’t right with your battery, but it’s not a clear indication that you need a replacement just yet.

Red Light (Blinking)

A blinking red light is a sign something is seriously wrong with your Dyson V6. If it blinks continuously when you pull the activation trigger (12+ blinks), the battery is in a spot of trouble and needs replacing.

Diminished Runtime

Brand-new from the store, your Dyson V6 should give you roughly 20 minutes runtime per charge on its standard setting.

Of course, this figure drops significantly when using the MAX facilities to increase power, but if you notice a diminished runtime even though you haven’t touched the MAX button, it may be time to replace the battery.

Failure To Hold A Charge

This warning sign usually occurs in tandem with the aforementioned diminished runtime. If you find that even when you’re not using your Dyson V6, you have to keep it hooked up to the dock to get it to hold a charge, then, again, it’s time for a replacement battery.

On rare occasions, this may also occur if the dock, cable, or charging input is faulty, so if you know someone else with the same dock, ask if you could kindly use it to try and charge your V6.

If it works, then your battery isn’t the problem, if it doesn’t, then you will indeed need to source a replacement.

Pulsing

Even top-of-the-line Dyson vacuums malfunction from time to time and one of the most common instances of this is a pulsing rather than steady suction.

There are a number of reasons your V6 may get stuck pulsating, and one of them is a battery nearing the end of its cycle life. It is, however, more likely that you’re dealing with some sort of blockage.

It’s Old

You can expect the battery in your Dyson V6 to last for approximately 3–4 years of standard usage. Around this time, its output will steadily decline.

How Do You Replace A Dyson V6 Battery?

The good news is that once you have a replacement Dyson V6 battery, you can make the switch yourself — it’s super easy!

Step 1. Remove The Canister

To remove the canister, press the red switch opposite the activation trigger down and pull the canister away from the cyclone head.

Step 2. Remove The Screws

To uncouple the battery pack, you need to remove two Phillips head screws. One is found on the back of the handle and the other can be found on the front of the battery pack.

Step 3. Pull The Old Battery Out & Slide The New One In

With the screws gone, the old battery should slide right out and the new battery can take its place.

Step 4. Replace The Screws & Canister

Pop the two screws back in place, fit the canister, and voilà; you’re done! Give the trigger a quick squeeze to see if the new battery is working. All is well if you hear the vacuum spark to life, and that solid blue light returns.

Where Do I Get My Replacement Dyson V6 Battery?

If your vacuum is still under warranty, simply give Dyson a call and they’ll send you a factory replacement free of charge.

If your warranty has expired, you can still purchase a new one from Dyson if the brand recognition inspires consumer confidence, but you will be paying a premium.

Our advice is to look at some replacement options from third-party brands. If you find a good one, they’ll perform just as well as the Dyson battery and you’ll save a few pennies too!

Our favorite Dyson alternative is this Biswaye V6 battery. Affordable, reliable, and shipped with two filters to sweeten the deal, this is likely your best bet for a replacement.

Final Thoughts – Dyson V6 Battery

It’s a pain when your vacuum battery runs dry, but thanks to some intelligent design and some fantastic third-party companies, purchasing a new one and switching it out couldn’t be easier on you and your bank account!

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