Roomba Is Not Charging

Roomba Not Charging?

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As a technology geek! I can feel the pain when any technology-based machine won’t charge as it should. I know It’s frustrating when your Roomba is not charging.

I am here to help you out and walk through the most common reasons why Roomba not charging; I will also guide you on how you can troubleshoot common charging issues.

So, if your Roomba is showing an error code or just not charging, I have covered all below.

Firstly, for a quick solution, try wiping off the charging ports with a cotton swab and rubbing alcohol. Do your best to avoid using anything other than rubbing alcohol.

If this error is not resolved, try the below troubleshooting guide and get your solution if roomba is not charging.

Don’t stress, I’m here. Let’s Dive in!

You Might Also Like To Read: Roomba Charging Dock Light Goes off

Why is Roomba not Charging?

Roomba Is Not Charging

There are a few potential causes for your iRobot Roomba robot vacuum to stop charging. Most of the time, it’s because of issues with the Roomba’s link to its home base. If they are not adequately connected, there will be no power transfer.

Most of the time, it concerns how the Roomba is connected to the base station.

However, it isn’t the only issue at hand. Incorrect positioning of the base station is another possible cause. If it shifts when Roomba is trying to park, for instance, the Robot Cleaner may not be able to find it again.

The most common causes of an iRobot’s roomba is not charging are:

  1. The contacts on my iRobot Roomba are filthy.
  2. There is dirt in the base station’s contacts.
  3. The charging station is unstable.
  4. There is an issue with the insertion of the plug into the socket.
  5. The base station cable is not attached correctly.
  6. One of the power cables has snapped.
  7. The battery has run out of energy.

The battery in Roomba might be dead. It is probably a Roomba, as it has a flashing red light. In such a situation, the Roomba’s battery must be changed.

How to fix the Roomba not charging issue?

Roomba is not Charging

Clean the contacts

Your Roomba will only charge effectively if it makes complete electrical contact with the charging dock. The Roomba and its charging base communicate via a pair of tiny metal plates. 

These should be checked when your Roomba won’t charge since they are susceptible to oxidation and dirt buildup. 

Wipe the contacts and their surrounding area with a moist cloth, then use a clean cloth soaked in rubbing alcohol to polish the contacts until they sparkle and the dirt has been gone.   

Reboot your Roomba

Your charging issue may be caused by a bug in the software rather than the hardware. 

If so, a short reboot might bring your Roomba back up and running. You must try this first before going on to more involved solutions. 

  1. If you’re unsure how to reset your Roomba, see the manual for your specific model. 
  2. Holding down the Home, Clean buttons and Spot Clean at once will reset most Roombas.
  3. To release the Clean button, wait for the surrounding light to turn on. In some models, you will hear the vacuum beep sound while pressing the buttons.

Clean the Wheels

You must clean the wheels in the same manner, both the primary driving wheels and the caster wheel in front. 

Roomba Is Not Charging

While it may not be immediately apparent, debris on the wheels may prevent the Roomba from charging.

If the dirt raises the device’s base, it makes it more difficult for the contacts to make a firm connection and begin the charging process.

Reinstall the battery

The battery may not be correctly positioned in the Roomba, preventing a charge. Make sure the plastic tab, if present, has been removed from your Roomba before using it for the first time. 

But if you’ve owned the Roomba for a time, the battery could not be in the correct location. 

To access the battery, you’ll need to invert the Roomba, unscrew the battery cover, and pull the battery out. Put it back where it belongs and secure the screws.

Install a new battery

The Roomba’s battery may have lost its capacity to retain a charge if it has been cleaned for a long time. It’s designed to withstand repeated cleanings for an extended period.

However, all batteries die at some point. iRobot sells new batteries, and you may also use batteries from other brands if they are compatible.

After that, your Roomba should function as well as it did when you first got it.

Move the charging station

It’s conceivable that the charging station isn’t activated correctly if the Roomba still refuses to take charge. 

To verify, try switching the plug to a different outlet. Alternatively, ensure that the plug is not connected to a wall switch.  

Get in touch with iRobot’s support team

If you’ve exhausted all options and your Roomba still won’t take charge from the dock, there’s likely a significant hardware issue with the dock or a power component within the vacuum that you won’t repair on your own. 

For help, get in touch with iRobot’s support team.

Common Roomba Charging Errors with Troubleshooting Solutions 

While concluding the Common Charging Error problems, let me also provide you with the most common charging roomba errors along with its fault point and troubleshooting solutions.

I hope this guideline makes things easier for you. Please take a look below.

Roomba Charging Roomba Error’sFault Point’sTroubleshooting Solution’s
Charging Roomba Error 1Battery
  • Launch the iRobot App to fix the issue
  • Check that the battery is installed. 
Charging Roomba Error 2Charging System
  • Examine the charging dock
  • Check the power supply
  • Remove and reinstall the battery
Charging Roomba Error 3Charging system
  • Use authentic iRobot battery
  • Change the charging system 
  • If this persists, change the room
Charging Roomba Error 4 and 5Battery
  • Clean the charging contacts
  • Check the power supply
Charging Roomba Error 6 and 7Battery
  • Cool down the battery
  • Ensure the robot is working at room temperature
Charging Roomba Error 8Battery
  • Remove and reinstall the battery
  • Use authentic battery
Charging Roomba Error 9Battery
  • Replace the battery
  • Use authentic battery
  • Or remove and reinstall the same battery
Charging Roomba Error 11Battery
  • Reboot Roomba
  • Remove and reinsert the battery
Charging Roomba Error 17Battery
  • Use authentic battery
Charging Roomba Error 19Battery
  • Clean the charging contacts 
  • Unplug the base for a few seconds.
Charging Roomba Error 20Battery
  • Remove and reinstall the battery
Charging Roomba Error 21Battery
  • Clean the metal charging contacts 
  • Unplug the base for a few seconds.
  • Place the robot upside down.

Now whenever you get any of the above errors on your roomba or smartphone, you can verify it from here, and you will quickly resolve your problem and get peace of mind.

How do you know Roomba isn’t charging?

However, it’s unclear how to check whether the Roomba is charging. Thankfully, iRobot has thought about that, too, and a little green LED light can be seen above the charging station to serve as a visual cue.

Roomba is not Charging

If Roomba is correctly linked to the base station, a green signal will come up. If it’s not on, Roomba either isn’t docked correctly or isn’t making touch with the base.

How to replace a Roomba battery?

Roomba Is Not Charging

Sometimes, It becomes necessary to remove the Roomba Battery If you feel like getting stuck in this situation. You can fill in the steps below;

1. You’ll need to turn it off and flip it over to get to the bottom of your Roomba.

2. Remove the one captive screw holding the edge-sweeping brush in place with a Phillips screwdriver. While you’re screwing, be sure the brush doesn’t spin.

3. Grab all three of the brush arms with your fingers at once.

4. The brush may be removed from its hexagonal axle with a slow, upward pull. You may gently bounce it back and forth if it is too snug.

5. Remove the bottom plate by loosening its five captive screws using a Phillips screwdriver.

6. You may release the battery by bending the plastic clip with your finger.

7. To take out the battery, grab it with your hand and pull it up and out of the compartment.

How long does a Roomba battery last? 

If you take good care of your robot’s battery, it should live for at least 2-3 years before it dies. 

Here are some ways to take care of your Roomba’s batteries so that it lasts longer and continues to work at a high level: 

1. To ensure proper operation, only iRobot batteries should be used.  

2. If you don’t have access to or don’t want to use ship mode, you should store the battery away from the robot in a cold, dry place.  

3. Verify that the robot is being charged in a cool, shaded area at room temperature. 

4. To get the most out of your battery, you should charge it to complete once a month.

5. Leave your robot charging on the Home Base or Clean BaseTM when not in use.  

6. Wash your robot often. It will have to work harder and drain the battery sooner if it becomes blocked with hair or other particles. 

7. After each usage, immediately plug your robot back in to charge.  

iRobot advises putting your Roomba into ship mode if it won’t be used for over a few weeks. Then, put it away somewhere dry and cold.

What are the signs of a Roomba battery dying?

Whenever your Roomba displays any warning indications, it is time to replace the battery in your robot vacuum.

  • The battery is unable to maintain its overall charge.
  • The indicator light for the power supply is not lit.
  • The Roomba has reached the end of its service life.
  • Both the performance and the period it takes to run decrease.
  • Even after being reset, the device continues to operate poorly.

What is the best way to clean a Roomba battery?

A Roomba, or any other robot vacuum, may be difficult to clean.

For your Roomba to function at peak performance, its various filters and other components must be routinely cleaned.

Lucky for you, we’ve compiled a thorough explanation that will show you how to:

1. First, get rid of the wastebasket and throw it away.

2. You may use a brush or a moist cloth to clean the interior if there is a lot of dirt or debris stuck within.

3. To get rid of the filters, unscrew the lid.

4. Replace them after a thorough rinsing with warm water and drying.

5. Remove All Traces of Grime and Dust

6. Remove any debris and dust in your Roomba by vacuuming it or brushing it off.

7. If you locate any sensors, you may disinfect them by wiping them off with a cloth dipped in isopropyl alcohol.

8. Get the Roomba back together.

When you’re done, you may return everything where it belongs and relax.

How do I know if my Roomba needs a new battery?

The iRobot HOME App provides a straightforward approach to determining the battery’s current condition.

The current charge level of the battery will be represented by a battery icon, which will be located in the upper-right-hand corner of the screen.

Conclusion

When problems arise, like the iRobot Roomba is not charging, you have a few options. Before anything else, check the charging connections on the cleaner’s wheel or the caster base to see whether they are covered in any dust or grime. 

This buildup hinders contact between the vital components, resulting in problems such as the iRobot not charging.

Making sure you obtain the proper battery model is also vital for giving your robot enough juice to function. 

Contact the iRobot support staff at any time if you continue to experience the Roomba won’t charge error.

FAQs’

How do I make sure my Roomba is charging?

The newest Roombas show no charging indicator light. The indicator light comes on when you push the Clean button once, so you can see whether it’s charging.

How do I reset my Roomba battery?

Open the iRobot HOME App, go to Product Settings, click About (robot name), and then pick Remove Device from Account to reset a Roomba to factory settings while it is connected to Wi-Fi. 

Follow the button sequences detailed in your model’s manual (e.g., s Series, i Series, etc.) or press and hold the Reset button on the Roomba Combo.

Thanks For Visiting!

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