AJ667845

[Others] Is this expected battery behavior when the dock is unplugged?

Hi everyone,

I recently purchased a Dreame L50 Ultra CE and have a question about battery behavior.

Here’s what happened:

1. I completed the initial setup, mapping, and one full cleaning.
2. The robot charged to 100% on the dock.
3. I then switched off and unplugged the dock because I was going away for about 2 days.
4. I left the robot sitting on the dock (I didn’t power it off because it prompts me to remove it from the dock before shutting down).
5. During those 2 days, I briefly picked up the robot once to look at the mop pads and placed it back on the unplugged dock.
6. After about 2 days, the app showed the battery had dropped to 10% and I received a low battery notification.

My question is:

Is it normal for the battery to drain from 100% to around 10% in about 2 days if the robot is left sitting on an unplugged dock?

Or, if the dock is going to be unplugged for a few days, is the recommended approach to:

* remove the robot from the dock,
* power it off completely,
* and then unplug the dock?

I’d appreciate hearing from other L50 Ultra CE owners about whether they’ve observed similar behavior.

Thanks!
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2 Comment

Gayatri 1 Floor
I have the same question
2026-10-1 15:28:51 IN Translate

Btw does your L50 ultra CE have stain detection feature? Previously I had L40 and it had stain detection and object identification feature
2026-10-5 01:39 IN Translate
UID:AJ667845 IN
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