You have acquired one of the new Shark cordless vacuums. As you are using your new cleaning companion for the first time, you notice that the battery begins to flash different colored lights. This is a normal occurrence. The Shark cordless vacuum employs a series of colored lights to indicate the battery’s status.
Like most things, the lights on your Shark vacuum battery are there to communicate something. But what exactly are they trying to tell you? Let’s dig into what each light color and pattern means so you can master your machine.
An Overview of Shark Battery Lights
Shark uses battery indicator lights to display the status and health of your vacuum’s battery. The lights serve a few main purposes:
- Show battery charge level
- Indicate when charging is needed
- Warn about any issues or faults
By paying attention to the light signals, you’ll know when your Shark is ready to go and when it needs to return to the charger. Pretty handy! Discover all facts on shark battery 3 lights flashing.
The lights are typically located on the side or top of the detachable battery pack. Most models have LEDs that illuminate in different colors and flash in particular patterns. The main colors you’ll see are:
- Green – Battery is fully charged
- Amber – Battery is partially charged
- Red – Battery is low and needs charging
- Blue – Brushroll is off
Now let’s explore what the different light displays mean for your specific Shark vacuum model.
Light Meanings for Shark ION Robot Vacuums
The Shark ION robot vacuums have LED rings that encircle the top “eyes” on the device. Here are the different light signals and their meanings:
- Pulsing blue light – The vacuum is looking for the docking station
- Solid blue light – The robot is charging at the dock
- Alternating blue and amber lights – There is an issue, usually with the main brushes
- Rapidly flashing amber light – The dust bin is either full or not installed correctly
- Slow pulsing amber light – The battery is low and needs recharging
- Rapidly flashing red light – There is a major error or fault present
So for the Shark ION robots, sticking with the happy blue or green lights means things are going well. But amber or red flashing indicates it’s time to check for any problems and get your vac back on track.
Decoding the Lights on Shark IQ Robot Models
The Shark IQ line features a circular LED display on top that gives you information about the status:
- Pulsing blue – Looking for the dock
- Solid blue – Charging at the dock
- Solid teal – Mapping run in progress
- Flashing amber – Dust bin issue, brush trouble, or stuck
- Flashing red – Major error
- Rapidly alternating red and blue – Overheated, allow to cool down
Again, blue or teal lights indicate normal operation. But amber or red flashes are a signal to check for debris, brushes, or other issues needing your attention.
Lights on Shark Pet Cordless Stick Vacuums
For the Shark cordless stick vacuums, like the Pet, ION F80, and Vertex models, the battery indicator lights are located on the back of the detachable battery pack.
Here is what the different light signals mean:
- Solid green – Battery fully charged
- Pulsing green – Battery turned on, charge between 61-100%
- Solid amber – Battery at medium charge, between 31-60%
- Pulsing amber – Low battery charge, between 11-30%
- Blinking red – Battery critically low, under 10%
- Solid blue when motor is running – Brushroll is deactivated
- Alternating red and blue – Motorized floor nozzle jam
With these models, steady green lights indicate a full battery ready to clean. As the green pulses or changes to amber and eventually red, it’s telling you the battery is draining and a recharge is needed soon. The red blinking is a final warning to charge up before it shuts down.
What the Lights on the Shark DuoClean Models Mean
The Shark DuoClean upright vacuums have rows of LED lights on the top of the vacuum body behind the control panel. Here are the signals:
- Solid green – Charged over 61%
- Pulsing green – Battery turned on, between 61-100%
- Solid amber – Between 31% to 60% charge
- Pulsing amber – Between 11% to 30% charge
- Blinking red – Under 10% charge, needs charging
- Alternating red and blue – Brushroll jam
Much like the cordless stick models, green indicates a full or partially full battery, while amber and red mean the power is running low. Time to wrap up cleaning and replenish the charge when you see those colors flashing.
What’s Going On with My Shark Rocket Battery Lights?
The Shark Rocket corded stick vacs have battery packs that are removable. The indicator lights report:
- Solid green – Fully charged and ready to go
- Pulsing green – Battery on, over 60% charge
- Solid amber – 20% to 60% charge remaining
- Pulsing amber – Under 20% charge left
- Alternating red and blue – Motorized brush jam
Steady or pulsing green means plenty of power. Amber signals the battery level is getting low. And time to clear brush obstructions when red and blue are both blinking.
Status Indicators on Shark Vertex Pro Battery Packs
The Vertex Pro model battery packs have a circular LED display that reports:
- Solid green – Fully charged, 100%
- Pulsing green – Turned on, between 61% to 100% charge
- Solid amber – Between 31% to 60% battery life
- Pulsing amber – Battery low, between 11% to 30%
- Blinking red – Extremely low, under 10% charge
- Blue when motor running – Brushroll off
- Alternating red and blue – Brushroll jam
Green is good, amber means charge soon, red is an urgent low battery warning. Easy as that!
What’s Happening When My Shark APEX Battery Lights Up?
On the back of the APEX battery pack you’ll see indicator lights that mean:
- Solid green – 100% charged
- Pulsing green – Over 60% charge
- Solid amber – 30% to 60% charge
- Pulsing amber – 10% to 30% charge
- Blinking red – Under 10%, charge needed
- Alternating red and blue – Brushroll obstructed
Just like other Shark models, green means a full battery, amber is middle of the road, and red indicates it’s almost empty. Read those lights and keep your APEX cleaning uninterrupted.
Shark Light Signals Mean the Same Across Models
While the exact location and display of the lights may differ between Shark cordless vacuums, the basic meaning stays consistent:
- Green – Good to go, charged battery
- Amber – OK charge, but heading lower
- Red – Nearly empty, recharge needed
- Blue when motor on – Brushroll off
- Red and blue both blinking – Obstruction in brushroll
So green means “Clean away!” while red signals “Return to charger now!” No matter what Shark vac you own, reading those battery indicator lights will keep you in the know.
Common Shark Battery Light Questions
Now that you know what the lights on your Shark battery indicate, let’s go over some common questions:
Why does my Shark battery blink red when charging?
A blinking red light when the battery is seated on the charger usually means it’s reaching the point of being fully charged. The red blinking indicates it’s in the final charging stage before the green solid light comes on showing 100% battery.
What does it mean if the battery light is flashing purple?
A flashing purple or violet colored light is not a normal indicator on Shark batteries. If you notice a flashing purple light, there is likely an electrical issue with the battery or faulty LEDs. You may need to contact Shark support for a replacement.
Why does my Shark turn off when the battery light is still green?
If your vacuum turns off even though the battery light is green, there may be an issue with the actual battery capacity. Over time, the battery cells can degrade, showing full charge but not actually holding the maximum run time. Replacement batteries can be purchased to restore the normal run time.
Should the battery light be on when not in use?
When the vacuum is completely powered down and not actively charging, the battery lights should be off. If you notice the indicator staying on even when turned off and removed from the charger, there could be a wiring defect. Contact Shark support for troubleshooting.
What does it mean if all the battery lights are flashing?
Seeing all the battery indicator lights flashing simultaneously is not a normal status display. This likely indicates a problem with the electrical connections or LED display. Make sure the battery is fully seated into the vacuum. If the flashing continues, you may need to replace the battery.
Getting the Most from Your Shark Battery
To keep your Shark vacuum battery in the best shape and get the maximum cleaning time:
- Recharge fully after each use. Avoid partial charges.
- Don’t let the battery sit in a low charge state between uses.
- Store in a cool, dry place away from extreme temperatures.
- Avoid exposing battery to moisture or leaks.
- Don’t overfill the dust cup, which can strain the motor and battery.
- Clean filters regularly to increase airflow and efficiency.
- Detach battery from the vac when storing long term.
Time to Clean with Confidence
And there you have it – everything you need to know about the meaning of those fancy flashing lights on your Shark vacuum’s battery. By understanding the battery status clues, you’ll always know when your vac is ready for action, when it’s time for a recharge, and if something needs troubleshooting.
With your new insider knowledge, you can clean carpets, floors, furniture and more with total confidence. Getting the most from your Shark is easy when you speak the language of the battery lights!
So grab your freshly charged vac and enjoy those happy green lights that mean you’re locked and loaded for the ultimate deep clean. Here’s to decoding battery mysteries and achieving cleaning greatness!
FAQs
Why does my Shark battery blink red when charging?
A blinking red light when the battery is on the charger usually means it’s in the final charging stage before showing full green. The red blinking indicates it’s nearing 100% charge.
What does it mean if the battery light is flashing purple?
A flashing purple light is abnormal and likely indicates an electrical issue with the battery or faulty LEDs. You may need to contact Shark support for a replacement battery.
Why does my Shark turn off when the battery light is still green?
If it shuts down before the battery is depleted, there may be an issue with actual battery capacity. Battery cells can degrade over time, showing full charge but not holding maximum run time.
Should the battery light be on when not in use?
When powered down and not charging, the lights should be off. If the indicator stays on, there could be a wiring problem. Contact Shark support for troubleshooting.
What does it mean if all the battery lights are flashing?
Seeing all lights flashing simultaneously likely indicates an electrical connection issue or problem with the LED display. Make sure the battery is seated properly. If flashing continues, the battery may need replacement.
Conclusion
By understanding what the different colors and flashing patterns mean on your Shark vacuum’s battery indicator lights, you can easily monitor charging status and battery health.
To effectively clean carpets at home, ensure your carpet cleaner’s indicator lights are a steady or pulsing green, signaling readiness. Keep an eye on the battery status – amber warns when it’s halfway drained, red blinks indicate an immediate need for recharging, and alternating red-blue flashes serve as a caution for a potential brushroll jam during the cleaning process.
Check those battery lights often to get the longest cleaning run times and avoid surprises. Keep batteries fully charged and stored properly when not in use. With the right care and by decoding the signals, your Shark vacuum battery will keep you cleaning happily for years to come!