My floor was full of dirt today. I turned on my robot. It did not move at all. A eufy vacuum cleaner not charging is a big pain. I test tools in my shop a lot. I take them apart to find faults. I will help you fix this fast.
Check Your Wall Plug First
Your wall plug might be dead right now. This is a very common fault I see. Grab a small desk lamp. Plug the lamp into the wall. Turn the lamp switch on. If the lamp is dark, check your house fuse.
Clean the Metal Base Pins
Dirt blocks power all the time. Dust and hair cover the flat plates. Look at the bottom of your machine. You will see two metal squares. Wipe them hard with a wet rag. Wipe the dock pins clean too.
Find the Main Power Switch
Look under your heavy plastic robot. Do you see a small black switch? This is the main power switch. You might have bumped it to off. Push it to the on side right now. Put the robot back on the base.
Read the Bright Top Lights
Your robot tells you what is wrong. Look at the bright top light. The light color means a lot. Let us look at a simple chart. This helps you find the bad part fast.
| Light Color | What It Means | What To Do |
| Solid Blue | Tank is full | Press the play button |
| Flash Orange | It takes juice | Wait for three hours |
| Solid Red | Part is bad | Buy a fresh cell |
What the Colors Mean
A solid blue light is very good. It means the power tank is full. A red light means bad news. You might need a fresh part soon. Do not worry at all. We can fix a red light.
Buy a Fresh Power Pack
Power cells die after a long time. They just wear out from hard work. I swap them out in my shop often. It takes just two short minutes. You can do it on your desk. Buy a fresh pack online today.
How to Swap the Part
Put the robot on its back. Take out the two small screws. Pull off the thin plastic door. Pull the old dead brick out. Push the new fresh brick in. Put the door back on top.
Keep Your Robot Clean
You want your tool to last long. You must dump the dirt bin daily. Cut hair off the main brush roll. Long hair slows the spin down fast. Keep the dock in a cool room. Heat kills the power cell fast.
My Final Shop Thoughts
Fixing this fault is very simple. You just need clean metal pins. You might need to flip a switch. Try all these steps right now. You can save your good hard money. Your floors will be clean again soon.