why is my dyson vacuum not holding a charge


Vacuum cleaners play a significant role in keeping our homes and offices clean. They are essential in removing dirt, dust, and debris from floors and carpets. One of the most sought-after brands in the vacuum cleaner industry is Dyson. Their vacuum cleaners are known for their powerful motors, advanced filtration systems, and state-of-the-art designs. However, a common problem users face with Dyson vacuums is that they do not hold a charge. In this blog post, we will explore the causes of this problem and provide some tips on how to address it.

Understanding the Battery

Dyson vacuums are cordless and powered by rechargeable batteries. These batteries are either nickel-cadmium (NiCad) or lithium-ion (Li-ion) batteries. Li-ion batteries are the most common type used in Dyson vacuums because they are lighter, more efficient, and have a longer lifespan than NiCad batteries. The batteries work by converting chemical energy into electrical energy that powers the motor.

There are several reasons why a Dyson vacuum may lose its charge. One of the main reasons is that the battery has reached the end of its life cycle. Another reason is that the vacuum is not being charged correctly, leading to a reduced charging capacity. Also, extreme temperatures can affect the battery’s performance.

Checking the Charge

To check the charge level of a Dyson vacuum, the user needs to look at the LED light on the battery. When the battery is fully charged, the light flashes green, and it is solid when the battery is low. A common reason for fast battery drain is leaving the vacuum in its charger for an extended period. We recommend removing the battery once it has fully charged to avoid overcharging, which can lead to decreased battery life.

Additionally, to ensure the battery lasts long, it’s essential to avoid storing the vacuum in hot areas. High temperatures are known to degrade battery life.

Tips for prolonging battery life:
  • Remove the battery once it is fully charged to avoid overcharging.
  • Avoid storing the vacuum in hot areas.
  • Charge the battery before it completely dies.
  • Use the vacuum on the appropriate surface, so it does not stress the motor.
  • Avoid dropping the battery as it can cause irreversible damage.

Maintenance Practices

Cleaning the vacuum is a crucial step in maintaining its lifespan. Cleaning the filter and dustbin regularly can help enhance airflow and suction power. We recommend storing the vacuum in a cool, clean, and dry place. Avoid leaving it anywhere where it can be damaged or exposed to moisture.

Maintenance schedules vary based on usage. However, we recommend users engage in the following practices weekly:

  • Clean the filter and dust bin.
  • Check the suction power and battery life.
  • Inspect the parts for wear and tear or breakages.

In case of troubleshooting, refer to the user manual or Dyson website, where customer service is readily available.

Potential Solutions

The battery life on Dyson vacuums is relatively long-lasting. However, when the battery stops holding a charge, you may need to replace it. Thankfully, Dyson sells replacement batteries that can be easily installed. Another option is to purchase additional charging docks, which can offer added convenience and an opportunity to have a charged battery at all times.

In case of difficulties with fixing the vacuum, it’s highly recommended to reach out to professionals for help. Dyson repair centers are available across the U.S, where vacuum owners can take their vacuums for the necessary repairs.


In conclusion, Dyson vacuums are fundamental in keeping floors and carpets tidy. The batteries are an essential component and should be taken good care of. Regular maintenance practices, such as cleaning the vacuum, checking the charge, and storing the vacuum in cool areas can help prolong battery life. When the battery needs to be replaced or charged, there are various solutions to explore, including installing another battery or purchasing additional charging docks. At the end of the vacuum’s life cycle, it’s best to seek help from professional repair centers for the necessary repairs. Proper maintenance of the Dyson vacuum will enhance its durability and provide reliable service for many years to come.

People also ask

Why is my Dyson vacuum not holding a charge?

When you find that your Dyson vacuum is not holding a charge, the following reasons may be the cause:

What is the battery life of my Dyson vacuum?

The battery life of each Dyson vacuum may vary, depending on factors such as its age, usage frequency, and usage duration. You may refer to the user manual to check the battery life of your Dyson vacuum model.

How long does it take to charge the Dyson vacuum?

It typically takes approximately 3.5 hours for a Dyson vacuum to fully charge.

What should I do if I find that the vacuum is not charging?

If you find that the Dyson vacuum is not charging, it could be due to a faulty battery, charger or cable. In such cases, make sure to try using a different power outlet or charger cable. If that doesn’t work, consider replacing the battery or charger.

Why is the battery of my Dyson vacuum not holding a charge for long?

The battery of your Dyson vacuum may not be holding a charge for long if the battery has reached the end of its life span or is damaged. In such cases, you may need to replace the battery.

What should I do if the vacuum is under warranty?

If the vacuum is under warranty, you can reach out to Dyson customer support for assistance. They may provide either a replacement for the battery or the entire vacuum itself.

What is the lifespan of a Dyson vacuum battery?

The life span of a Dyson vacuum battery may vary depending on how frequently the vacuum is used and how well it is maintained. On average, a Dyson vacuum battery can last between 2-7 years.

Can I use a third-party battery for my Dyson vacuum?

No, Dyson recommends only using official Dyson batteries to ensure optimal performance and safety.