When To Replace Roomba Battery

Can a Robot Vacuum Cleaner Clean Multiple Rooms

Learn here when to replace Roomba battery.

Roomba robot vacuums provide a considerable amount of convenience as they are designed to automatically vacuum the flooring in your home. While a Roomba can last for a long time with proper care, they do require maintenance from time to time, which includes maintaining and replacing the battery. Typically, you will need to replace the Roomba battery every two to three years. Further, you should aim to charge the battery after every use and charge it fully at least once every six months. There are various signs that will occur that will indicate that the battery needs to be replaced.

Roomba Battery Does Not Hold Charge

A Roomba should be able to operate for up to two hours after being charged. If you notice that the Roomba runs out of battery, even after charging it for hours, it could be a sign that a battery replacement is necessary. Prior to replacing the battery, you should charge it for several hours and time how long it works. 

Roomba Is Old

When to Replace Roomba Battery - Roomba robot vacuum cleaner cleaning a specific area
Roomba’s battery last for around three years only

Another sign that you are in need of a battery replacement is if the Roomba is old. While a Roomba can last for a long time, the batteries are not designed to last forever. Generally, you should expect that it will last for around three years. However, after that point, it may require a full replacement. 

Odd Indicator Light

When the Roomba is fully charged and sitting on the charger, it will have a solid green indicator light. If the light is amber and flashing, it means that a charge is in progress. If the light is red or does not turn on at all, it could be a sign that there is an issue with the battery that requires replacement. 

Poor Performance

a Roomba robot vacuum cleaner cleaning the house
Replacing the battery is the best choice if you notice its performance getting worse

Nothing is more frustrating with a Roomba than if it is not effective at vacuuming. While poor execution and effectiveness could be a sign of various problems, it could be due to a weak battery. If you notice that performance is getting worse, replacing the battery could be a good option. 

Final Word On Roomba Battery Replacement

A quality Roomba will help to effectively keep your floors clean for a long time. However, if the battery is worn, it may not provide the same outcome as it did when the Roomba was new. These are some of the most common signs that your Roomba is overdue for a full battery replacement. 

FAQ About Roomba Battery Replacement

What can I do to further check the battery?

If you believe that the Roomba battery needs replacement, you can further check it using a drain-charge cycle. To do this, you will need to take out the existing battery for up to ten minutes. You should then reinstall it and have the Roomba run until the battery dies. Then, you can charge the battery for up to three days and see if that extends the battery life.

How can I care for the Roomba to extend battery life?

Proper maintenance of a Roomba is the best way to extend the life of both the vacuum robot and the battery. Some common forms of maintenance can include cleaning the brushes of the Roomba, changing out the filter, and preventing the Roomba from vacuuming up larger pieces of debris that could lead to damage.